TLP172A(F)

TLP172A TOSHIBA Photocoupler Photorelay TLP172A Telecommunications Control Equipment Data Acquisition System Security Equipment Measurement Equipment Unit: mm The Toshiba TLP172A consists of an infrared emitting diode optically coupled to a photo-MOSFET in a 4-pin SOP package. This photorelay has higher output current rating than phototransistor-type photocoupler; hence, it is suitable for use as On/Off control for high current. • 4-pin SOP (2.54SOP4): Height = 2.1 mm, pitch = 2.54 mm • Normally open (1-form-A) device • Peak off-state voltage: 60 V (min) • Trigger LED current: 3 mA (max) • On-state current: 400 mA (max) • On-state resistance: 2 Ω (max) • Isolation voltage: 1500 Vrms (min) • UL-recognized: UL 1557, File No.E67349 JEDEC ― • cUL-recognized: CSA Component Acceptance Service No.5A JEITA ― File No.E67349 • VDE-approved: EN 60747-5-5 TOSHIBA (Note 1) 11-5H1 Weight: 0.1 g (typ.) Note 1: When a VDE approved type is needed, please designate the Option(V4). Pin Configuration (top view) 1 4 2 3 1: Anode 2: Cathode 3: Drain 4: Drain Start of commercial production 2002-03 © 2019 Toshiba Electronic Devices & Storage Corporation 1 2019-06-17 TLP172A Absolute Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit IF 50 mA ∆IF/°C −0.5 mA/°C Reverse voltage VR 5 V Diode power dissipation PD 50 mW △PD /°C -0.5 mW/°C Tj 125 °C VOFF 60 V ION 400 mA ∆ION/°C −4.0 mA/°C PC 290 mW ΔPC / °C −2.9 mW / °C Tj 125 °C Storage temperature Tstg −55 to 125 °C Operating temperature Topr −40 to 85 °C Lead soldering temperature (10 s) Tsol 260 °C Isolation voltage (AC, 60 s, R.H. ≤ 60 %) (Note 1) BVS 1500 Vrms Forward current Forward current derating (Ta ≥ 25°C) LED Diode power dissipation derating (Ta ≥25°C) Junction temperature Off-state output terminal voltage On-state current Detector Forward current derating (Ta ≥ 25°C) Output power dissipation Output power dissipation derating (Ta ≥ 25°C) Junction temperature Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Note 1: LED pins are shorted together. Detector pins are also shorted together. Recommended Operating Conditions Characteristics Symbol Min Typ. Max Unit Supply voltage VDD ― ― 48 V Forward current IF 5 7.5 25 mA On-state current ION ― ― 400 mA Operating temperature Topr −20 ― 65 °C Note: Recommended operating conditions are given as a design guideline to obtain expected performance of the device. Additionally, each item is an independent guideline respectively. In developing designs using this product, please confirm specified characteristics shown in this document. Electrical Characteristics (Ta = 25°C) Characteristics LED Symbol Test Condition Min Typ. Max Unit Forward voltage VF IF = 10 mA 1.0 1.15 1.3 V Reverse current IR VR = 5 V   10 μA Capacitance CT V = 0 V, f = 1 MHz  30  pF Off-state current IOFF VOFF = 60 V   1 μA Capacitance COFF V = 0 V, f = 1 MHz  130  pF Detector © 2019 Toshiba Electronic Devices & Storage Corporation 2 2019-06-17 TLP172A Coupled Electrical Characteristics (Ta = 25°C) Characteristics Symbol Test Condition Min Typ. Max Unit Trigger LED current IFT ION = 400 mA  1.6 3 mA Return LED current IFC IOFF = 100 μA 0.1   mA On-state resistance RON ION = 400 mA, IF= 5 mA  1 2 Ω Min Typ. Max Unit  0.8  pF 1014  Ω 1500   Vrms Min Typ. Max Unit  0.8 2  0.1 0.5 Isolation Characteristics (Ta = 25°C) Characteristics Symbol Capacitance input to output Test Condition CS VS = 0 V, f = 1 MHz Isolation resistance RS VS = 500 V, R.H. ≤ 60 % Isolation voltage BVS AC, 60 s 5× 1010 Switching Characteristics (Ta = 25°C) Characteristics Symbol Turn-on time tON Turn-off time tOFF Test Condition RL = 200 Ω VDD = 20 V, IF = 5 mA (Note 2) ms Note 2: Switching time test circuit IF 1 4 VDD RL IF VOUT 2 3 VOUT 90% 10% tON © 2019 Toshiba Electronic Devices & Storage Corporation 3 tOFF 2019-06-17 TLP172A IF – Ta ION – Ta 600 (mA) 80 ION 60 On-sate current Allowable forward current IF (mA) 100 40 20 0 −20 500 400 300 200 100 0 20 40 60 80 100 0 −20 120 0 20 Ambient temperature Ta (°C) 40 I F – VF Ta = 25°C IF = 5 mA (mA) ION 200 3 On-state current (mA) Forward current IF 400 10 0 1 0.3 0.8 1 1.2 Forward voltage 1.4 VF 1.6 −200 −400 −600 −0.6 1.8 −0.4 (V) −0.2 0.2 0.4 0.6 80 100 (V) IFT – Ta 5 ION = 400 mA IF = 5 mA t