TLP227G,TLP227G2 TOSHIBA Photocoupler Photo Relay TLP227G, TLP227G2 Cordless Telephone Unit: mm PBX Modem The TOSHIBA TLP227G series consist of a gallium arsenide infrared emitting diode optically coupled to a photoMOS FET in a plastic DIP package. The TLP227G series are a bidirectional switch which can replace mechanical relays in many applications. TLP227G: 4 pin DIP(DIP4), 1 channel type(1 form A) TLP227G 2: 8 pin DIP(DIP8), 2 channel type(2 form A) Peak offstate voltage: 350 V (min) Trigger LED current: 3 mA (max) On state current: 120 mA (max) TOSHIBA 115B2 On state resistance: 35 (max) Weight: 0.26g (typ.) Isolation voltage: 2500 Vrms (min) 1 Form A 4 3 Isolation thickness: 0.4mm(min) BSI approved: BS EN60065: 2002, certificate no.8275 BS EN60950-1: 2002, certificate no.8276 Option(D4) type 12 TUV approved: DIN EN 60747-5-2, certificate no. 40011913 Pin Configuration (top view) TLP227G-2 TLP227G 1 8 1 4 7 2 2 3 1, 3: Anode 2, 4: Cathode TOSHIBA 1110C4 1: Anode 5: Drain 1 2: Cathode Weight: 0.54g (typ.) 6 6: Drain 2 3: Drain 1 3 8 5 2 Form A 4: Drain 2 7: Drain 3 8: Drain 4 5 4 1 4 Start of commercial production 1995/11 1 2014-09-22 TLP227G,TLP227G2 Internal Circuit (TLP227G) 1 4 3 2 Absolute Maximum Ratings (Ta = 25C) Characteristic Symbol Rating Unit Forward current I 50 mA F Forward current derating (Ta 25C) I / C 0.5 mA / C F Peak forward current (100 s pulse, 100pps) I 1 A FP Reverse voltage V 5 V R Junction temperature T 125 C j Off-state output terminal voltage V 350 V OFF TLP227G 120 On-state current One channel I 120 mA ON TLP227G2 Both channel (Note 1) 100 TLP227G 1.2 On-state current One channel I / C 1.2 mA / C ON derating(Ta 25C) TLP227G2 Both channel (Note 1) 1.0 Junction temperature T 125 C j Storage temperature range T 55 to 125 C stg Operating temperature range T 40 to 85 C opr Lead soldering temperature (10 s) T 260 C sol Isolation voltage (AC, 1 minute, R.H. 60%) (Note 2) BV 2500 S V rms 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): Two channels operating simultaneously. (Note 2): Device considered a two-terminal device: LED side pins shorted together, and detector side pins shorted together. Recommended Operating Conditions Characteristic Symbol MinTyp.MaxUnit Supply voltage V 280 V DD Forward current I 5 7.5 25 mA F On-state current I 100 mA ON Operating temperature T 20 65 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 2014-09-22 Detector LED