SMS12CT1

SMS05C, SMS12C, SMS15C, SMS24C 5−Line Transient Voltage Suppressor Array This 5−line voltage transient suppressor array is designed for application requiring transient voltage protection capability. It is intended for use in over−transient voltage and ESD sensitive equipment such as computers, printers, automotive electronics, networking communication and other applications. This device features a monolithic common anode design which protects five independent lines in a single SC−74 package. Features http://onsemi.com SC−74 FIVE TRANSIENT VOLTAGE SUPPRESSOR 350 W PEAK POWER PIN ASSIGNMENT 1 6 1 SC−74 CASE 318F STYLE 6 2 3 PIN 1. 2. 3. 4. 5. 6. 6 5 4 CATHODE ANODE CATHODE CATHODE CATHODE CATHODE • Protects up to 5 Lines in a Single SC−74 Package • Peak Power Dissipation − 350 W (8 20 ms Waveform) • ESD Rating of Class 3B (Exceeding 8.0 kV) per Human Body Model • • • • • • • • and Class C (Exceeding 400 V) per Machine Model Compliance with IEC 61000−4−2 (ESD) 15 kV (Air), 8.0 kV (Contact) Flammability Rating of UL 94 V−0 Pb−Free Package is Available Applications Hand−Held Portable Applications Networking and Telecom Automotive Electronics Serial and Parallel Ports Notebooks, Desktops, Servers MARKING DIAGRAM 6xM MAXIMUM RATINGS (TJ = 25°C unless otherwise specified) Symbol PPK 1 Rating Peak Power Dissipation 8 20 ms Double Exponential Waveform (Note 1) Operating Junction Temperature Range Storage Temperature Range Lead Solder Temperature (10 s) Human Body Model ( HBM) Machine Model (MM) IEC 61000−4−2 Air (ESD) IEC 61000−4−2 Contact (ESD) Value 350 Unit W x = SMS05C:J = SMS12C:K = SMS15C:L = SMS24C:M M = Date Code TJ TSTG TL ESD −40 to 125 −55 to 150 260 >8000 >400 >15000 >8000 °C °C °C V ORDERING INFORMATION Device SMS05CT1 SMS12CT1 SMS15CT1 SMS15CT1G SMS24CT1 Package SC−74 SC−74 SC−74 SC−74 (Pb−Free) SC−74 Shipping† 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. Non−repetitive current pulse per Figure 3. †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. © Semiconductor Components Industries, LLC, 2005 1 February, 2005 − Rev. 5 Publication Order Number: SMS05C/D SMS05C, SMS12C, SMS15C, SMS24C SMS05C ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise specified) Parameter Reverse Working Voltage Breakdown Voltage Reverse Leakage Current Clamping Voltage Clamping Voltage Maximum Peak Pulse Current Capacitance Symbol VRWM VBR IR VC VC IPP CJ (Note 2) IT = 1.0 mA (Note 3) VRWM = 5.0 V IPP = 5.0 A (8 IPP = 24 A (8 8 20 ms Waveform) 20 ms Waveform) 6.2 Conditions Min Typ Max 5.0 7.2 5.0 9.8 14.5 24 260 400 Unit V V mA V V A pF 20 ms Waveform VR = 0 V, f = 1.0 MHz (Line to GND) SMS12C ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise specified) Parameter Reverse Working Voltage Breakdown Voltage Reverse Leakage Current Clamping Voltage Clamping Voltage Maximum Peak Pulse Current Capacitance Symbol VRWM VBR IR VC VC IPP CJ (Note 2) IT = 1.0 mA (Note 3) VRWM = 12 V IPP = 5.0 A (8 IPP = 15 A (8 8 20 ms Waveform) 20 ms Waveform) 13.3 0.001 Conditions Min Typ Max 12 15 1.0 19 23 15 120 150 Unit V V mA V V A pF 20 ms Waveform VR = 0 V, f = 1.0 MHz (Line to GND) SMS15C ELECTRICAL CHARACTERISTICS (TJ = 25°C, unless otherwise specified) (See Note 4) Parameter Reverse Working Voltage Breakdown Voltage Reverse Leakage Current Clamping Voltage Clamping Voltage Maximum Peak Pulse Current Capacitance Symbol VRWM VBR IR VC VC IPP CJ (Note 2) IT = 1.0 mA (Note 3) VRWM = 15 V IPP = 5.0 A (8 IPP = 12 A (8 8 20 ms Waveform) 20 ms Waveform) 17 0.05 Conditions Min Typ Max 15 19 1.0 24 29 12 95 125 Unit V V mA V V A pF 20 ms Waveform VR = 0 V, f = 1.0 MHz (Line to GND) SMS24C ELECTRICAL CHARACTERISTICS (TJ = 25°C, unless otherwise specified) Parameter Reverse Working Voltage Breakdown Voltage Reverse Leakage Current Clamping Voltage Clamping Voltage Maximum Peak Pulse Current Capacitance Symbol VRWM VBR IR VC VC IPP CJ (Note 2) IT = 1.0 mA (Note 3) VRWM = 24 V IPP = 5.0 A (8 IPP = 8 A (8 8 20 ms Waveform) 20 ms Waveform) 26.7 0.001 Conditions Min Typ Max 24 32 1.0 40 44 8.0 60 75 Unit V V mA V V A pF 20 ms Waveform VR = 0 V, f = 1.0 MHz (Line to GND) 2. TVS devices are normally selected according to the working peak reverse voltage (VRWM), which should be equal or greater than the DC or continuous peak operating voltage level. 3. VBR is measured at pulse test current IT. 4. Parametrics are the same for the Pb−Free packages, which are suffixed with a “G’’. http://onsemi.com 2 SMS05C, SMS12C, SMS15C, SMS24C TYPICAL PERFORMANCE CURVES (TJ = 25°C unless otherwise specified) PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT @ TA = 25 ° C 100 % OF PEAK PULSE CURRENT 90 80 70 60 50 40 30 20 10 0 0 25 50 75 100 125 150 175 200 100 90 80 70 60 50 40 30 20 10 0 0 20 40 t, TIME (ms) 60 80 tP tr PEAK VALUE IRSM @ 8 ms PULSE WIDTH (tP) IS DEFINED AS THAT POINT WHERE THE PEAK CURRENT DECAY = 8 ms HALF VALUE IRSM/2 @ 20 ms TA, AMBIENT TEMPERATURE (°C) Figure 1. Pulse Derating Curve Figure 2. 8 × 20 ms Pulse Waveform 300 JUNCTION CAPACITANCE (pF) 50 VC, CLAMPING VOLTAGE (V) 45 40 35 30 25 20 15 10 5 0 0 5 SMS24C 8 x 20 ms PULSE WAVEFORM f = 1.0 MHz 250 200 SMS05C 150 100 SMS12C 50 0 0 5 10 SMS15C 15 SMS24C 20 25 SMS15C SMS12C SMS05C 10 15 20 25 IPP, PEAK PULSE CURRENT (A) VBR, REVERSE VOLTAGE (V) Figure 3. Clamping Voltage vs. Peak Pulse Current Figure 4. Junction Capacitance vs. Reverse Voltage Figure 5. ESD Pulse IEC 61000−4−2 (8.0 kV Contact) Figure 6. SMS15CT1 ESD Response for IEC 61000−4−2 (+8.0 kV Contact) http://onsemi.com 3 SMS05C, SMS12C, SMS15C, SMS24C TYPICAL COMMON ANODE APPLICATIONS A 5 TVS junction common anode design in a SC-74 package protects four separate lines using only one package. This adds flexibility and creativity to PCB design especially when board space is at a premium. A simplified example of SMS05C Series Device applications is illustrated below. A KEYBOARD TERMINAL PRINTER ETC. B I/O C D E FUNCTIONAL DECODER GND SMS05C SERIES DEVICE Figure 7. Computer Interface Protection VDD VGG ADDRESS BUS RAM ROM DATA BUS I/O CPU CLOCK CONTROL BUS GND SMS05C SERIES DEVICE Figure 8. Microprocessor Protection http://onsemi.com 4 SMS05C, SMS12C, SMS15C, SMS24C PACKAGE DIMENSIONS SC−74 CASE 318F−05 ISSUE K NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. A L 6 5 1 2 4 S 3 B DIM A B C D G H J K L M S D G M 0.05 (0.002) H C K J INCHES MIN MAX 0.1142 0.1220 0.0512 0.0669 0.0354 0.0433 0.0098 0.0197 0.0335 0.0413 0.0005 0.0040 0.0040 0.0102 0.0079 0.0236 0.0493 0.0649 0_ 10 _ 0.0985 0.1181 MILLIMETERS MIN MAX 2.90 3.10 1.30 1.70 0.90 1.10 0.25 0.50 0.85 1.05 0.013 0.100 0.10 0.26 0.20 0.60 1.25 1.65 0_ 10 _ 2.50 3.00 STYLE 6: PIN 1. CATHODE 2. ANODE 3. CATHODE 4. CATHODE 5. CATHODE 6. CATHODE SOLDERING FOOTPRINT* 2.4 0.094 1.9 0.074 0.7 0.028 0.95 0.037 0.95 0.037 1.0 0.039 SCALE 10:1 mm inches *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. http://onsemi.com 5 SMS05C, SMS12C, SMS15C, SMS24C ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. 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