S-5844A85CEA-A4T2U3

S-5844A Series www.ablic.com TEMPERATURE SWITCH IC (THERMOSTAT IC) © ABLIC Inc., 2011-2019 Rev.2.7_00 The S-5844A Series is a temperature switch IC (thermostat IC) which detects the temperature with a temperature accuracy of ±2.5°C. The output inverts when temperature reaches the detection temperature. The S-5844A Series restores the output voltage when the temperature drops to the level of release temperature. The S-5844A Series operates at the lower power supply voltage of 1.65 V and its current consumption is 0.18 μA typ. due to CMOS configuration. A temperature sensor with the negative temperature coefficient, a reference voltage generation circuit and a comparator are integrated on one chip, and enclosed into the packages SOT-23-5 and SNT-4A, and the super-small package HSNT-4 (1010).  Features • • • • • • • • Detection temperature: TDET = +50°C to +100°C, +5°C step, detection accuracy: ±2.5°C Low voltage operation: VDD = 1.65 V min. Low current consumption: IDD = 0.18 μA typ. (Ta = +25°C) Hysteresis temperature: selectable in 5°C, 10°C, 15°C or 20°C Selectable output logic in active "H" or active "L" Selectable output form in CMOS or Nch open-drain Operation temperature range: Ta = −40°C to +125°C Lead-free (Sn 100%), halogen-free  Applications • • • • • Fan control Air conditioning system Mobile phone Game console Various electronic devices  Packages • • • SOT-23-5 SNT-4A HSNT-4 (1010) 1 TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series Rev.2.7_00  Block Diagrams 1. CMOS output product VDD Temperature sensor + Logic circuit (selectable) − DET Reference voltage generation circuit TEST VSS Figure 1 2. Nch open-drain output product VDD Temperature sensor + Logic circuit (selectable) − Reference voltage generation circuit TEST VSS Figure 2 2 DET TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series Rev.2.7_00  Product Name Structure Users are able to select the detection temperature, output form and logic, hysteresis temperature, and package for the S-5844A Series. 1. Product name S-5844A xx x x - xxxx U 3 Environmental code U: Lead-free (Sn 100%), halogen-free Package abbreviation and IC packing specifications*1 M5T1: SOT-23-5, Tape I4T1: SNT-4A, Tape A4T2: HSNT-4 (1010), Tape Hysteresis temperature*2 A: 5°C B: 10°C C: 15°C D: 20°C Output form and output logic*3 A: CMOS output, active "H" B: CMOS output, active "L" C: Nch open-drain output, active "H" D: Nch open-drain output, active "L" Detection temperature*4 50 to 95, A0 (When detection temperature is +80°C, it is expressed as 80. When detection temperature is +100°C, it is expressed as A0.) *1. *2. *3. *4. Refer to the tape drawing. The hysteresis temperature is selectable in 5°C, 10°C, 15°C, or 20°C. However, if the detection temperature is +50°C, select the hysteresis temperature in 5°C or 10°C. For the DET pin output, selectable the output logic active "H" or active "L". For the DET pin output, selectable the output form CMOS or Nch open-drain. Detection temperature (TDET) is settable in +50°C to +100°C, in +5°C step. 2. Packages Table 1 Package Name SOT-23-5 SNT-4A HSNT-4 (1010) Package Drawing Codes Dimension Tape Reel MP005-A-P-SD PF004-A-P-SD PL004-A-P-SD MP005-A-C-SD PF004-A-C-SD PL004-A-C-SD MP005-A-R-SD PF004-A-R-SD PL004-A-R-SD Land − PF004-A-L-SD PL004-A-L-SD 3 TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series Rev.2.7_00 3. Product name list 3. 1 SOT-23-5 Table 2 (1 / 2) Product Name Detection Temperature (TDET) DET Pin Output Form DET Pin Output Logic +50°C S-5844A50CB-M5T1U3 Nch open-drain Active "H" +50°C S-5844A50DB-M5T1U3 Nch open-drain Active "L" +55°C S-5844A55CB-M5T1U3 Nch open-drain Active "H" +55°C S-5844A55CC-M5T1U3 Nch open-drain Active "H" +55°C S-5844A55CD-M5T1U3 Nch open-drain Active "H" +55°C S-5844A55DB-M5T1U3 Nch open-drain Active "L" +60°C S-5844A60AB-M5T1U3 CMOS Active "H" +60°C S-5844A60CB-M5T1U3 Nch open-drain Active "H" +60°C S-5844A60CC-M5T1U3 Nch open-drain Active "H" +60°C S-5844A60CD-M5T1U3 Nch open-drain Active "H" +60°C S-5844A60DA-M5T1U3 Nch open-drain Active "L" +60°C S-5844A60DB-M5T1U3 Nch open-drain Active "L" +65°C S-5844A65AA-M5T1U3 CMOS Active "H" +65°C S-5844A65CB-M5T1U3 Nch open-drain Active "H" +65°C S-5844A65CC-M5T1U3 Nch open-drain Active "H" +65°C S-5844A65CD-M5T1U3 Nch open-drain Active "H" +65°C S-5844A65DA-M5T1U3 Nch open-drain Active "L" +65°C S-5844A65DB-M5T1U3 Nch open-drain Active "L" +70°C S-5844A70AB-M5T1U3 CMOS Active "H" +70°C S-5844A70AD-M5T1U3 CMOS Active "H" +70°C S-5844A70BD-M5T1U3 CMOS Active "L" +70°C S-5844A70CB-M5T1U3 Nch open-drain Active "H" +70°C S-5844A70CC-M5T1U3 Nch open-drain Active "H" +70°C S-5844A70CD-M5T1U3 Nch open-drain Active "H" +70°C S-5844A70DB-M5T1U3 Nch open-drain Active "L" +75°C S-5844A75AB-M5T1U3 CMOS Active "H" +75°C S-5844A75AD-M5T1U3 CMOS Active "H" +75°C S-5844A75CB-M5T1U3 Nch open-drain Active "H" +75°C S-5844A75CC-M5T1U3 Nch open-drain Active "H" +75°C S-5844A75CD-M5T1U3 Nch open-drain Active "H" +75°C S-5844A75DB-M5T1U3 Nch open-drain Active "L" +80°C S-5844A80AB-M5T1U3 CMOS Active "H" +80°C S-5844A80CB-M5T1U3 Nch open-drain Active "H" +80°C S-5844A80CC-M5T1U3 Nch open-drain Active "H" +80°C S-5844A80CD-M5T1U3 Nch open-drain Active "H" +80°C S-5844A80DB-M5T1U3 Nch open-drain Active "L" +85°C S-5844A85AB-M5T1U3 CMOS Active "H" +85°C S-5844A85CB-M5T1U3 Nch open-drain Active "H" +85°C S-5844A85CC-M5T1U3 Nch open-drain Active "H" +85°C S-5844A85CD-M5T1U3 Nch open-drain Active "H" +85°C S-5844A85DB-M5T1U3 Nch open-drain Active "L" Remark Please contact our sales representatives for products other than the above. 4 Hysteresis Temperature (THYS) 10°C 10°C 10°C 15°C 20°C 10°C 10°C 10°C 15°C 20°C 5°C 10°C 5°C 10°C 15°C 20°C 5°C 10°C 10°C 20°C 20°C 10°C 15°C 20°C 10°C 10°C 20°C 10°C 15°C 20°C 10°C 10°C 10°C 15°C 20°C 10°C 10°C 10°C 15°C 20°C 10°C TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series Rev.2.7_00 Table 2 (2 / 2) Product Name Detection Temperature (TDET) DET Pin Output Form DET Pin Output Logic +90°C S-5844A90AA-M5T1U3 CMOS Active "H" +90°C S-5844A90CB-M5T1U3 Nch open-drain Active "H" +90°C S-5844A90CC-M5T1U3 Nch open-drain Active "H" +90°C S-5844A90CD-M5T1U3 Nch open-drain Active "H" +90°C S-5844A90DB-M5T1U3 Nch open-drain Active "L" +95°C S-5844A95CB-M5T1U3 Nch open-drain Active "H" +95°C S-5844A95CC-M5T1U3 Nch open-drain Active "H" +95°C S-5844A95CD-M5T1U3 Nch open-drain Active "H" +95°C S-5844A95DA-M5T1U3 Nch open-drain Active "L" +95°C S-5844A95DB-M5T1U3 Nch open-drain Active "L" Remark Please contact our sales representatives for products other than the above. Hysteresis Temperature (THYS) 5°C 10°C 15°C 20°C 10°C 10°C 15°C 20°C 5°C 10°C 5 TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series 3. 2 Rev.2.7_00 SNT-4A Table 3 (1 / 2) Product Name Detection Temperature (TDET) DET Pin Output Form DET Pin Output Logic +50°C S-5844A50CB-I4T1U3 Nch open-drain Active "H" +50°C S-5844A50DB-I4T1U3 Nch open-drain Active "L" +55°C S-5844A55CB-I4T1U3 Nch open-drain Active "H" +55°C S-5844A55CC-I4T1U3 Nch open-drain Active "H" +55°C S-5844A55CD-I4T1U3 Nch open-drain Active "H" +55°C S-5844A55DB-I4T1U3 Nch open-drain Active "L" +60°C S-5844A60AB-I4T1U3 CMOS Active "H" +60°C S-5844A60CB-I4T1U3 Nch open-drain Active "H" +60°C S-5844A60CC-I4T1U3 Nch open-drain Active "H" +60°C S-5844A60CD-I4T1U3 Nch open-drain Active "H" +60°C S-5844A60DA-I4T1U3 Nch open-drain Active "L" +60°C S-5844A60DB-I4T1U3 Nch open-drain Active "L" +65°C S-5844A65AA-I4T1U3 CMOS Active "H" +65°C S-5844A65CB-I4T1U3 Nch open-drain Active "H" +65°C S-5844A65CC-I4T1U3 Nch open-drain Active "H" +65°C S-5844A65CD-I4T1U3 Nch open-drain Active "H" +65°C S-5844A65DA-I4T1U3 Nch open-drain Active "L" +65°C S-5844A65DB-I4T1U3 Nch open-drain Active "L" +70°C S-5844A70AB-I4T1U3 CMOS Active "H" +70°C S-5844A70AD-I4T1U3 CMOS Active "H" +70°C S-5844A70BD-I4T1U3 CMOS Active "L" +70°C S-5844A70CB-I4T1U3 Nch open-drain Active "H" +70°C S-5844A70CC-I4T1U3 Nch open-drain Active "H" +70°C S-5844A70CD-I4T1U3 Nch open-drain Active "H" +70°C S-5844A70DB-I4T1U3 Nch open-drain Active "L" +75°C S-5844A75AB-I4T1U3 CMOS Active "H" +75°C S-5844A75AD-I4T1U3 CMOS Active "H" +75°C S-5844A75CB-I4T1U3 Nch open-drain Active "H" +75°C S-5844A75CC-I4T1U3 Nch open-drain Active "H" +75°C S-5844A75CD-I4T1U3 Nch open-drain Active "H" +75°C S-5844A75DB-I4T1U3 Nch open-drain Active "L" +80°C S-5844A80AB-I4T1U3 CMOS Active "H" +80°C S-5844A80CB-I4T1U3 Nch open-drain Active "H" +80°C S-5844A80CC-I4T1U3 Nch open-drain Active "H" +80°C S-5844A80CD-I4T1U3 Nch open-drain Active "H" +80°C S-5844A80DB-I4T1U3 Nch open-drain Active "L" +85°C S-5844A85AB-I4T1U3 CMOS Active "H" +85°C S-5844A85CB-I4T1U3 Nch open-drain Active "H" +85°C S-5844A85CC-I4T1U3 Nch open-drain Active "H" +85°C S-5844A85CD-I4T1U3 Nch open-drain Active "H" +85°C S-5844A85DB-I4T1U3 Nch open-drain Active "L" Remark Please contact our sales representatives for products other than the above. 6 Hysteresis Temperature (THYS) 10°C 10°C 10°C 15°C 20°C 10°C 10°C 10°C 15°C 20°C 5°C 10°C 5°C 10°C 15°C 20°C 5°C 10°C 10°C 20°C 20°C 10°C 15°C 20°C 10°C 10°C 20°C 10°C 15°C 20°C 10°C 10°C 10°C 15°C 20°C 10°C 10°C 10°C 15°C 20°C 10°C TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series Rev.2.7_00 Table 3 (2 / 2) Product Name Detection Temperature (TDET) DET Pin Output Form DET Pin Output Logic +90°C S-5844A90AA-I4T1U3 CMOS Active "H" +90°C S-5844A90CB-I4T1U3 Nch open-drain Active "H" +90°C S-5844A90CC-I4T1U3 Nch open-drain Active "H" +90°C S-5844A90CD-I4T1U3 Nch open-drain Active "H" +90°C S-5844A90DB-I4T1U3 Nch open-drain Active "L" +95°C S-5844A95CB-I4T1U3 Nch open-drain Active "H" +95°C S-5844A95CC-I4T1U3 Nch open-drain Active "H" +95°C S-5844A95CD-I4T1U3 Nch open-drain Active "H" +95°C S-5844A95DA-I4T1U3 Nch open-drain Active "L" +95°C S-5844A95DB-I4T1U3 Nch open-drain Active "L" Remark Please contact our sales representatives for products other than the above. Hysteresis Temperature (THYS) 5°C 10°C 15°C 20°C 10°C 10°C 15°C 20°C 5°C 10°C 7 TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series 3. 3 Rev.2.7_00 HSNT-4 (1010) Table 4 (1 / 2) Product Name Detection Temperature (TDET) DET Pin Output Form DET Pin Output Logic +50°C S-5844A50CB-A4T2U3 Nch open-drain Active "H" +50°C S-5844A50DB-A4T2U3 Nch open-drain Active "L" +55°C S-5844A55CB-A4T2U3 Nch open-drain Active "H" +55°C S-5844A55CC-A4T2U3 Nch open-drain Active "H" +55°C S-5844A55CD-A4T2U3 Nch open-drain Active "H" +55°C S-5844A55DB-A4T2U3 Nch open-drain Active "L" +60°C S-5844A60AB-A4T2U3 CMOS Active "H" +60°C S-5844A60CB-A4T2U3 Nch open-drain Active "H" +60°C S-5844A60CC-A4T2U3 Nch open-drain Active "H" +60°C S-5844A60CD-A4T2U3 Nch open-drain Active "H" +60°C S-5844A60DA-A4T2U3 Nch open-drain Active "L" +60°C S-5844A60DB-A4T2U3 Nch open-drain Active "L" +65°C S-5844A65AA-A4T2U3 CMOS Active "H" +65°C S-5844A65CB-A4T2U3 Nch open-drain Active "H" +65°C S-5844A65CC-A4T2U3 Nch open-drain Active "H" +65°C S-5844A65CD-A4T2U3 Nch open-drain Active "H" +65°C S-5844A65DA-A4T2U3 Nch open-drain Active "L" +65°C S-5844A65DB-A4T2U3 Nch open-drain Active "L" +70°C S-5844A70AB-A4T2U3 CMOS Active "H" +70°C S-5844A70AD-A4T2U3 CMOS Active "H" +70°C S-5844A70BD-A4T2U3 CMOS Active "L" +70°C S-5844A70CB-A4T2U3 Nch open-drain Active "H" +70°C S-5844A70CC-A4T2U3 Nch open-drain Active "H" +70°C S-5844A70CD-A4T2U3 Nch open-drain Active "H" +70°C S-5844A70DB-A4T2U3 Nch open-drain Active "L" +75°C S-5844A75AB-A4T2U3 CMOS Active "H" +75°C S-5844A75AD-A4T2U3 CMOS Active "H" +75°C S-5844A75CB-A4T2U3 Nch open-drain Active "H" +75°C S-5844A75CC-A4T2U3 Nch open-drain Active "H" +75°C S-5844A75CD-A4T2U3 Nch open-drain Active "H" +75°C S-5844A75DB-A4T2U3 Nch open-drain Active "L" +80°C S-5844A80AB-A4T2U3 CMOS Active "H" +80°C S-5844A80CB-A4T2U3 Nch open-drain Active "H" +80°C S-5844A80CC-A4T2U3 Nch open-drain Active "H" +80°C S-5844A80CD-A4T2U3 Nch open-drain Active "H" +80°C S-5844A80DB-A4T2U3 Nch open-drain Active "L" +85°C S-5844A85AB-A4T2U3 CMOS Active "H" +85°C S-5844A85CB-A4T2U3 Nch open-drain Active "H" +85°C S-5844A85CC-A4T2U3 Nch open-drain Active "H" +85°C S-5844A85CD-A4T2U3 Nch open-drain Active "H" +85°C S-5844A85DB-A4T2U3 Nch open-drain Active "L" Remark Please contact our sales representatives for products other than the above. 8 Hysteresis Temperature (THYS) 10°C 10°C 10°C 15°C 20°C 10°C 10°C 10°C 15°C 20°C 5°C 10°C 5°C 10°C 15°C 20°C 5°C 10°C 10°C 20°C 20°C 10°C 15°C 20°C 10°C 10°C 20°C 10°C 15°C 20°C 10°C 10°C 10°C 15°C 20°C 10°C 10°C 10°C 15°C 20°C 10°C TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series Rev.2.7_00 Table 4 (2 / 2) Product Name Detection Temperature (TDET) DET Pin Output Form DET Pin Output Logic +90°C S-5844A90AA-A4T2U3 CMOS Active "H" +90°C S-5844A90CB-A4T2U3 Nch open-drain Active "H" +90°C S-5844A90CC-A4T2U3 Nch open-drain Active "H" +90°C S-5844A90CD-A4T2U3 Nch open-drain Active "H" +90°C S-5844A90DB-A4T2U3 Nch open-drain Active "L" +95°C S-5844A95CB-A4T2U3 Nch open-drain Active "H" +95°C S-5844A95CC-A4T2U3 Nch open-drain Active "H" +95°C S-5844A95CD-A4T2U3 Nch open-drain Active "H" +95°C S-5844A95DA-A4T2U3 Nch open-drain Active "L" +95°C S-5844A95DB-A4T2U3 Nch open-drain Active "L" Remark Please contact our sales representatives for products other than the above. Hysteresis Temperature (THYS) 5°C 10°C 15°C 20°C 10°C 10°C 15°C 20°C 5°C 10°C 9 TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series Rev.2.7_00  Pin Configurations 1. SOT-23-5 Top view 5 4 1 2 3 Figure 3 Table 5 Pin No. Symbol Description 1 TEST*1 Test pin 2 VSS GND pin 3 DET Output pin 4 NC*2 No connection VDD Power supply pin 5 *1. Connect the TEST pin to the VSS pin, or leave it open. *2. The NC pin is electrically open. The NC pin can be connected to the VDD pin or the VSS pin. 2. SNT-4A Top view 1 2 4 3 Table 6 Pin No. 1 2 3 4 Figure 4 *1. Symbol Description DET Output pin VSS GND pin TEST*1 Test pin VDD Power supply pin Connect the TEST pin to the VSS pin, or leave it open. 3. HSNT-4 (1010) Top view 1 2 4 3 Table 7 Pin No. 1 2 3 4 Bottom view 4 3 1 2 *1 *1. Connect the heat sink of backside at shadowed area to the board, and set electric potential open or GND. However, do not use it as the function of electrode. Figure 5 10 *1. Symbol Description DET Output pin VSS GND pin TEST*1 Test pin VDD Power supply pin Connect the TEST pin to the VSS pin, or leave it open. Rev.2.7_00 TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series  Absolute Maximum Ratings Table 8 (Ta = +25°C unless otherwise specified) Item Symbol Power supply voltage (VSS = 0 V) VDD Pin voltage VTEST CMOS output product Output voltage VDET Nch open-drain output product Pch driving current IDETH Output pin current Nch driving current IDETL SOT-23-5 Power dissipation SNT-4A PD HSNT-4 (1010) Operation ambient temperature Topr Storage temperature Tstg *1. When mounted on board [Mounted board] (1) Board size: 114.3 mm × 76.2 mm × t1.6 mm (2) Board name: JEDEC STANDARD51-7 Absolute Maximum Rating VSS + 6.0 VSS − 0.3 to VDD + 0.3 VSS − 0.3 to VDD + 0.3 VSS − 0.3 to VSS + 6.0 10 10 600*1 300*1 340*1 −40 to +125 −55 to +150 Unit V V V V mA mA mW mW mW °C °C Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be exceeded under any conditions. 11 TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series Rev.2.7_00  DC Electrical Characteristics 1. CMOS output product Table 9 (VDD = 3.0 V, Ta = +25°C unless otherwise specified) Item Power supply voltage Detection temperature*1 Hysteresis temperature*2 Output voltage Current consumption during operation Symbol VDD +TD THYS VDETH VDETL Condition − − − IDETH = 0.5 mA IDETL = 0.5 mA − IDD Min. Typ. Max. − 1.65 5.5 TDET + 2.5 TDET − 2.5 TDET − − 5, 10, 15, 20 VDD − 0.5 − − − − 0.5 − 0.18 0.5 Unit Test Circuit V °C °C V V 1 1 1 2 3 μA 1 *1. TDET: Set value of detection temperature *2. The hysteresis temperature is selectable in 5°C, 10°C, 15°C, or 20°C. However, if the detection temperature is +50°C, select the hysteresis temperature in 5°C or 10°C. 2. Nch open-drain output product Table 10 (VDD = 3.0 V, Ta = +25°C unless otherwise specified) Item Power supply voltage Detection temperature*1 Hysteresis temperature*2 Output voltage Leakage current Current consumption during operation Symbol VDD +TD THYS VDETL ILEAK Condition − − − IDETL = 0.5 mA VDET = 5.5 V IDD − Min. Typ. Max. − 1.65 5.5 TDET + 2.5 TDET − 2.5 TDET − − 5, 10, 15, 20 − − 0.5 − − 0.1 − 0.18 0.5 *1. TDET: Set value of detection temperature *2. The hysteresis temperature is selectable in 5°C, 10°C, 15°C, or 20°C. However, if the detection temperature is +50°C, select the hysteresis temperature in 5°C or 10°C. [Fahrenheit ⇔ Celsius conversion equation] °C = (°F − 32) × 5 / 9 °F = 32 + °C × 9 / 5 12 Unit Test Circuit V °C °C V μA 1 1 1 3 4 μA 1 TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series Rev.2.7_00  Test Circuits A V VDD CIN VSS or Open TEST S-5844A Series DET VSS CL V *1. Resistor (R) is unnecessary for the CMOS output product. Figure 6 Test Circuit 1 V VDD CIN VSS or Open TEST S-5844A Series DET VSS V Figure 7 Test Circuit 2 V VDD CIN VSS or Open TEST S-5844A Series DET VSS V Figure 8 Test Circuit 3 V VDD CIN VSS or Open TEST S-5844A Series VSS DET A V Figure 9 Test Circuit 4 13 TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series Rev.2.7_00  Operation The S-5844A Series is a temperature switch IC (thermostat IC) which detects temperature and sends a signal to an external device. The users can select various combinations of the parameters such as the detection temperature, the output form and logic, and hysteresis temperature. Following is about the operation when the DET pin output logic is active "H". After applying the power supply, the S-5844A Series starts to detect the temperature. If the temperature is lower than the detection temperature (+TD), the DET pin output keeps "L". After that, the temperature rises and exceeds the detection temperature, and the DET pin goes in "H". After the detection, the temperature drops and reaches the release temperature (+TD − THYS), the DET pin output returns to "L". Figure 10 is the timing chart. Hysteresis temperature (THYS) Detection temperature (TD) Release temperature (TD − THYS) Ambient temperature (Ta) H DET pin output L  Figure 10 14 Operation when the DET Pin Output Logic is Active "H" TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series Rev.2.7_00  Standard Circuit VDD TEST S-5844A Series DET VSS *1. Resistor (R) is unnecessary for the CMOS output product. Figure 11 Caution The above connection diagram will not guarantee successful operation. Perform thorough evaluation using actual application to set the constants.  Precautions • • • • • • • • If power impedance is high, the S-5844A Series may malfunction due to voltage drop caused by feed-through current. Set wire patterns carefully for lower power impedance. It is recommended to set a capacitor (CIN) of 0.1 μF or more between the VDD pin and VSS pin for stabilization. The S-5844A Series may malfunction if the power supply voltage changes suddenly. The S-5844A Series is more easily affected by disturbance or noise if the TEST pin is left open. It is recommended to set a capacitor (CL) of about 0.1 μF for the DET pin to prevent malfunction caused by the noise when the power supply is applied. The S-5844A Series may malfunction if the power supply voltage is lower than the minimum operation voltage. Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic protection circuit. ABLIC Inc. claims no responsibility for any disputes arising out of or in connection with any infringement by products, including this IC, of patents owned by a third party. 15 TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series Rev.2.7_00  Characteristics (Typical Data) 1. Current consumption vs. Power supply voltage characteristics 0.5 IDD [μA] 0.4 +125°C 0.3 +25°C +95°C 0.2 0.1 −40°C 0 0 1.0 2.0 3.0 4.0 VDD [V] 5.0 6.0 2. DET pin current "H" vs. Power supply voltage characteristics (CMOS output product only) IDETH [mA] VDET = VDD − 0.25 V 4 +25°C 3 −40°C 2 +95°C 1 +125°C 0 0 1.0 2.0 3.0 4.0 VDD [V] 5.0 6.0 3. DET pin current "L" vs. Power supply voltage characteristics VDET = 0.25 V 10 +25°C IDETL [mA] 8 −40°C 6 4 +95°C 2 +125°C 0 0 16 1.0 2.0 3.0 4.0 VDD [V] 5.0 6.0 TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series Rev.2.7_00  Marking Specifications 1. SOT-23-5 Top view 5 (1) to (3): (4): 4 Product code (refer to Product name vs. Product code) Lot number (1) (2) (3) (4) 1 2 3 Product name vs. Product code Product Name S-5844A50CB-M5T1U3 S-5844A50DB-M5T1U3 S-5844A55CB-M5T1U3 S-5844A55CC-M5T1U3 S-5844A55CD-M5T1U3 S-5844A55DB-M5T1U3 S-5844A60AB-M5T1U3 S-5844A60CB-M5T1U3 S-5844A60CC-M5T1U3 S-5844A60CD-M5T1U3 S-5844A60DA-M5T1U3 S-5844A60DB-M5T1U3 S-5844A65AA-M5T1U3 S-5844A65CB-M5T1U3 S-5844A65CC-M5T1U3 S-5844A65CD-M5T1U3 S-5844A65DA-M5T1U3 S-5844A65DB-M5T1U3 S-5844A70AB-M5T1U3 S-5844A70AD-M5T1U3 S-5844A70BD-M5T1U3 S-5844A70CB-M5T1U3 S-5844A70CC-M5T1U3 S-5844A70CD-M5T1U3 S-5844A70DB-M5T1U3 S-5844A75AB-M5T1U3 Product Code (1) (2) (3) 2 M J 2 M 4 2 M F 2 O F 2 Q F 2 M X 2 L F 2 M G 2 O G 2 Q G 2 K V 2 M Y 2 J D 2 M H 2 O H 2 Q H 2 K U 2 M Z 2 L D 2 P A 2 P R 2 M I 2 O I 2 Q I 2 M 3 2 L C Product Name S-5844A75AD-M5T1U3 S-5844A75CB-M5T1U3 S-5844A75CC-M5T1U3 S-5844A75CD-M5T1U3 S-5844A75DB-M5T1U3 S-5844A80AB-M5T1U3 S-5844A80CB-M5T1U3 S-5844A80CC-M5T1U3 S-5844A80CD-M5T1U3 S-5844A80DB-M5T1U3 S-5844A85AB-M5T1U3 S-5844A85CB-M5T1U3 S-5844A85CC-M5T1U3 S-5844A85CD-M5T1U3 S-5844A85DB-M5T1U3 S-5844A90AA-M5T1U3 S-5844A90CB-M5T1U3 S-5844A90CC-M5T1U3 S-5844A90CD-M5T1U3 S-5844A90DB-M5T1U3 S-5844A95CB-M5T1U3 S-5844A95CC-M5T1U3 S-5844A95CD-M5T1U3 S-5844A95DA-M5T1U3 S-5844A95DB-M5T1U3 Product Code (1) (2) (3) 2 P B 2 M A 2 O A 2 Q A 2 M R 2 L B 2 M B 2 O B 2 Q B 2 M S 2 L A 2 M C 2 O C 2 Q C 2 M T 2 J A 2 M D 2 O D 2 Q D 2 M U 2 M E 2 O E 2 Q E 2 K T 2 M V 17 TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series Rev.2.7_00 2. SNT-4A Top view (1) to (3): 1 Product code (refer to Product name vs. Product code) 4 (1) (2) (3) 2 3 Product name vs. Product code Product Name S-5844A50CB-I4T1U3 S-5844A50DB-I4T1U3 S-5844A55CB-I4T1U3 S-5844A55CC-I4T1U3 S-5844A55CD-I4T1U3 S-5844A55DB-I4T1U3 S-5844A60AB-I4T1U3 S-5844A60CB-I4T1U3 S-5844A60CC-I4T1U3 S-5844A60CD-I4T1U3 S-5844A60DA-I4T1U3 S-5844A60DB-I4T1U3 S-5844A65AA-I4T1U3 S-5844A65CB-I4T1U3 S-5844A65CC-I4T1U3 S-5844A65CD-I4T1U3 S-5844A65DA-I4T1U3 S-5844A65DB-I4T1U3 S-5844A70AB-I4T1U3 S-5844A70AD-I4T1U3 S-5844A70BD-I4T1U3 S-5844A70CB-I4T1U3 S-5844A70CC-I4T1U3 S-5844A70CD-I4T1U3 S-5844A70DB-I4T1U3 S-5844A75AB-I4T1U3 18 (1) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Product Code (2) (3) M J M 4 M F O F Q F M X L F M G O G Q G K V M Y J D M H O H Q H K U M Z L D P A P R M I O I Q I M 3 L C Product Name S-5844A75AD-I4T1U3 S-5844A75CB-I4T1U3 S-5844A75CC-I4T1U3 S-5844A75CD-I4T1U3 S-5844A75DB-I4T1U3 S-5844A80AB-I4T1U3 S-5844A80CB-I4T1U3 S-5844A80CC-I4T1U3 S-5844A80CD-I4T1U3 S-5844A80DB-I4T1U3 S-5844A85AB-I4T1U3 S-5844A85CB-I4T1U3 S-5844A85CC-I4T1U3 S-5844A85CD-I4T1U3 S-5844A85DB-I4T1U3 S-5844A90AA-I4T1U3 S-5844A90CB-I4T1U3 S-5844A90CC-I4T1U3 S-5844A90CD-I4T1U3 S-5844A90DB-I4T1U3 S-5844A95CB-I4T1U3 S-5844A95CC-I4T1U3 S-5844A95CD-I4T1U3 S-5844A95DA-I4T1U3 S-5844A95DB-I4T1U3 (1) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Product Code (2) (3) P B M A O A Q A M R L B M B O B Q B M S L A M C O C Q C M T J A M D O D Q D M U M E O E Q E K T M V TEMPERATURE SWITCH IC (THERMOSTAT IC) S-5844A Series Rev.2.7_00 3. HSNT-4 (1010) Top view 4 (1) to (3): (4), (5): 3 Product code (refer to Product name vs. Product code) Lot number (1) (2) (3) (4) (5) 1 2 Product name vs. Product code Product Name S-5844A50CB-A4T2U3 S-5844A50DB-A4T2U3 S-5844A55CB-A4T2U3 S-5844A55CC-A4T2U3 S-5844A55CD-A4T2U3 S-5844A55DB-A4T2U3 S-5844A60AB-A4T2U3 S-5844A60CB-A4T2U3 S-5844A60CC-A4T2U3 S-5844A60CD-A4T2U3 S-5844A60DA-A4T2U3 S-5844A60DB-A4T2U3 S-5844A65AA-A4T2U3 S-5844A65CB-A4T2U3 S-5844A65CC-A4T2U3 S-5844A65CD-A4T2U3 S-5844A65DA-A4T2U3 S-5844A65DB-A4T2U3 S-5844A70AB-A4T2U3 S-5844A70AD-A4T2U3 S-5844A70BD-A4T2U3 S-5844A70CB-A4T2U3 S-5844A70CC-A4T2U3 S-5844A70CD-A4T2U3 S-5844A70DB-A4T2U3 S-5844A75AB-A4T2U3 (1) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Product Code (2) (3) M J M 4 M F O F Q F M X L F M G O G Q G K V M Y J D M H O H Q H K U M Z L D P A P R M I O I Q I M 3 L C Product Name S-5844A75AD-A4T2U3 S-5844A75CB-A4T2U3 S-5844A75CC-A4T2U3 S-5844A75CD-A4T2U3 S-5844A75DB-A4T2U3 S-5844A80AB-A4T2U3 S-5844A80CB-A4T2U3 S-5844A80CC-A4T2U3 S-5844A80CD-A4T2U3 S-5844A80DB-A4T2U3 S-5844A85AB-A4T2U3 S-5844A85CB-A4T2U3 S-5844A85CC-A4T2U3 S-5844A85CD-A4T2U3 S-5844A85DB-A4T2U3 S-5844A90AA-A4T2U3 S-5844A90CB-A4T2U3 S-5844A90CC-A4T2U3 S-5844A90CD-A4T2U3 S-5844A90DB-A4T2U3 S-5844A95CB-A4T2U3 S-5844A95CC-A4T2U3 S-5844A95CD-A4T2U3 S-5844A95DA-A4T2U3 S-5844A95DB-A4T2U3 (1) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Product Code (2) (3) P B M A O A Q A M R L B M B O B Q B M S L A M C O C Q C M T J A M D O D Q D M U M E O E Q E K T M V 19 2.9±0.2 1.9±0.2 4 5 1 2 +0.1 0.16 -0.06 3 0.95±0.1 0.4±0.1 No. MP005-A-P-SD-1.3 TITLE SOT235-A-PKG Dimensions No. MP005-A-P-SD-1.3 ANGLE UNIT mm ABLIC Inc. 4.0±0.1(10 pitches:40.0±0.2) +0.1 ø1.5 -0 +0.2 ø1.0 -0 2.0±0.05 0.25±0.1 4.0±0.1 1.4±0.2 3.2±0.2 3 2 1 4 5 Feed direction No. MP005-A-C-SD-2.1 TITLE SOT235-A-Carrier Tape No. MP005-A-C-SD-2.1 ANGLE UNIT mm ABLIC Inc. 12.5max. 9.0±0.3 Enlarged drawing in the central part ø13±0.2 (60°) (60°) No. MP005-A-R-SD-1.1 SOT235-A-Reel TITLE No. MP005-A-R-SD-1.1 ANGLE QTY. UNIT mm ABLIC Inc. 3,000 1.2±0.04 3 4 +0.05 0.08 -0.02 2 1 0.65 0.48±0.02 0.2±0.05 No. PF004-A-P-SD-6.0 TITLE SNT-4A-A-PKG Dimensions No. PF004-A-P-SD-6.0 ANGLE UNIT mm ABLIC Inc. +0.1 ø1.5 -0 4.0±0.1 2.0±0.05 0.25±0.05 +0.1 1.45±0.1 2 1 3 4 ø0.5 -0 4.0±0.1 0.65±0.05 Feed direction No. PF004-A-C-SD-2.0 TITLE SNT-4A-A-Carrier Tape No. PF004-A-C-SD-2.0 ANGLE UNIT mm ABLIC Inc. 12.5max. 9.0±0.3 Enlarged drawing in the central part ø13±0.2 (60°) (60°) No. PF004-A-R-SD-1.0 TITLE SNT-4A-A-Reel No. PF004-A-R-SD-1.0 QTY. ANGLE UNIT mm ABLIC Inc. 5,000 0.52 1.16 2 0.52 0.35 1. 2. 0.3 1 (0.25 mm min. / 0.30 mm typ.) (1.10 mm ~ 1.20 mm) 0.03 mm 1. Pay attention to the land pattern width (0.25 mm min. / 0.30 mm typ.). 2. Do not widen the land pattern to the center of the package (1.10 mm to 1.20 mm). Caution 1. Do not do silkscreen printing and solder printing under the mold resin of the package. 2. The thickness of the solder resist on the wire pattern under the package should be 0.03 mm or less from the land pattern surface. 3. Match the mask aperture size and aperture position with the land pattern. 4. Refer to "SNT Package User's Guide" for details. 1. 2. (0.25 mm min. / 0.30 mm typ.) (1.10 mm ~ 1.20 mm) TITLE SNT-4A-A -Land Recommendation PF004-A-L-SD-4.1 No. No. PF004-A-L-SD-4.1 ANGLE UNIT mm ABLIC Inc. 0.38±0.02 0.65 3 4 1 2 1.00±0.04 0.20±0.05 +0.05 0.08 -0.02 The heat sink of back side has different electric potential depending on the product. Confirm specifications of each product. Do not use it as the function of electrode. No. PL004-A-P-SD-1.1 TITLE HSNT-4-B-PKG Dimensions No. PL004-A-P-SD-1.1 ANGLE UNIT mm ABLIC Inc. 2.0±0.05 +0.1 ø1.5 -0 4.0±0.05 0.25±0.05 +0.1 1.12±0.05 2 1 3 4 ø0.5 -0 2.0±0.05 0.5±0.05 Feed direction No. PL004-A-C-SD-2.0 TITLE HSNT-4-B-C a r r i e r Tape No. PL004-A-C-SD-2.0 ANGLE UNIT mm ABLIC Inc. +1.0 9.0 - 0.0 11.4±1.0 Enlarged drawing in the central part ø13±0.2 (60°) (60°) No. PL004-A-R-SD-1.0 HSNT-4-B-Reel TITLE PL004-A-R-SD-1.0 No. QTY. ANGLE UNIT mm ABLIC Inc. 10,000 Land Pattern 0.30min. 0.38~0.48 0.38~0.48 0.07 0.65±0.02 (1.02) Caution It is recommended to solder the heat sink to a board in order to ensure the heat radiation. PKG Metal Mask Pattern Aperture ratio Aperture ratio Caution Mask aperture ratio of the lead mounting part is 100%. Mask aperture ratio of the heat sink mounting part is 40%. Mask thickness: t0.10mm to 0.12 mm 100% 40% t0.10mm ~ 0.12 mm TITLE No. PL004-A-L-SD-2.0 HSNT-4-B -Land Recommendation PL004-A-L-SD-2.0 No. ANGLE UNIT mm ABLIC Inc. Disclaimers (Handling Precautions) 1. All the information described herein (product data, specifications, figures, tables, programs, algorithms and application circuit examples, etc.) is current as of publishing date of this document and is subject to change without notice. 2. The circuit examples and the usages described herein are for reference only, and do not guarantee the success of any specific mass-production design. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the reasons other than the products described herein (hereinafter "the products") or infringement of third-party intellectual property right and any other right due to the use of the information described herein. 3. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the incorrect information described herein. 4. Be careful to use the products within their ranges described herein. Pay special attention for use to the absolute maximum ratings, operation voltage range and electrical characteristics, etc. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by failures and / or accidents, etc. due to the use of the products outside their specified ranges. 5. Before using the products, confirm their applications, and the laws and regulations of the region or country where they are used and verify suitability, safety and other factors for the intended use. 6. When exporting the products, comply with the Foreign Exchange and Foreign Trade Act and all other export-related laws, and follow the required procedures. 7. The products are strictly prohibited from using, providing or exporting for the purposes of the development of weapons of mass destruction or military use. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by any provision or export to the person or entity who intends to develop, manufacture, use or store nuclear, biological or chemical weapons or missiles, or use any other military purposes. 8. The products are not designed to be used as part of any device or equipment that may affect the human body, human life, or assets (such as medical equipment, disaster prevention systems, security systems, combustion control systems, infrastructure control systems, vehicle equipment, traffic systems, in-vehicle equipment, aviation equipment, aerospace equipment, and nuclear-related equipment), excluding when specified for in-vehicle use or other uses by ABLIC, Inc. Do not apply the products to the above listed devices and equipments. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by unauthorized or unspecified use of the products. 9. In general, semiconductor products may fail or malfunction with some probability. The user of the products should therefore take responsibility to give thorough consideration to safety design including redundancy, fire spread prevention measures, and malfunction prevention to prevent accidents causing injury or death, fires and social damage, etc. that may ensue from the products' failure or malfunction. The entire system in which the products are used must be sufficiently evaluated and judged whether the products are allowed to apply for the system on customer's own responsibility. 10. The products are not designed to be radiation-proof. The necessary radiation measures should be taken in the product design by the customer depending on the intended use. 11. The products do not affect human health under normal use. However, they contain chemical substances and heavy metals and should therefore not be put in the mouth. The fracture surfaces of wafers and chips may be sharp. Be careful when handling these with the bare hands to prevent injuries, etc. 12. When disposing of the products, comply with the laws and ordinances of the country or region where they are used. 13. The information described herein contains copyright information and know-how of ABLIC Inc. The information described herein does not convey any license under any intellectual property rights or any other rights belonging to ABLIC Inc. or a third party. Reproduction or copying of the information from this document or any part of this document described herein for the purpose of disclosing it to a third-party is strictly prohibited without the express permission of ABLIC Inc. 14. For more details on the information described herein or any other questions, please contact ABLIC Inc.'s sales representative. 15. This Disclaimers have been delivered in a text using the Japanese language, which text, despite any translations into the English language and the Chinese language, shall be controlling. 2.4-2019.07 www.ablic.com