TLP371,TLP372 TOSHIBA Photocoupler GaAs Ired & PhotoTransistor TLP371, TLP372 Office Machine Unit in mm Household Use Equipment Telecommunication Solid State Relay Programmable Controllers The TOSHIBA TLP371 and TLP372 consists of a gallium arsenide infrared emitting diode optically coupled to a darlington connected phototransistor which has an integrated baseemitter resistor to optimize switching speed and elevated temperature characteristics in a six lead plastic DIP package. TLP372 is nobase internal connection for highEMI environments. Current transfer ratio: 1000% (min) (I = 1mA) F TOSHIBA 117A8 Isolation voltage: 5000 Vrms (min) Weight: 0.4g (typ.) UL recognized: UL1577, file no. E67349 Pin Configurations (top view) TLP371 TLP372 1 6 6 1 2 5 2 5 3 3 4 4 1 : Anode 1 : Anode 2 : Cathode 2 : Cathode 3 : NC 3 : NC 4 : Emitter 4 : Emitter 5 : Collector 5 : Collector 6 : NC 6 : Base 1 2007-10-01 TLP371,TLP372 Absolute Maximum Ratings (Ta = 25C) Characteristic Symbol Rating Unit Forward current I 60 mA F Forward current derating (Ta 39C) I / C 0.7 mA / C F Peak forward current (100s pulse, 100pps) I 1 A FP Reverse voltage V 5 V R Junction temperature T 125 C j Collectoremitter voltage V 300 V CEO Collectorbase voltage (TLP371) V 300 V CBO Emittercollector voltage V 0.3 V ECO Emitterbase voltage (TLP371) V 7 V EBO Collector current I 150 mA C Power dissipation P 300 mW C Power dissipation derating (Ta 25C) P / C 3.0 mW / C C Junction temperature T 125 C j Storage temperature range T 55~125 C stg Operating temperature range T 55~100 C opr Lead soldering temperature (10 s) T 260 C sold Total package power dissipation P 350 mW T Total package power dissipation derating (Ta 25C) P / C 3.5 mW / C T Isolation voltage (AC, 1min., R.H. 60%) (Note 1) BV 5000 Vrms S 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: Device considered a two terminal device: Pins 1, 2 and 3 shorted together and pins 4,5 and 6 shorted together. Recommended Operating Conditions Characteristic Symbol MinTyp.MaxUnit Supply voltage V 200 V CC Forward current I 16 25 mA F Collector current I 120 mA C Operating temperature T 25 85 C opr 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. 2 2007-10-01 Detector LED