TLP4597G TOSHIBA Photocoupler Photorelay TLP4597G PBX Unit: mm Telecommunication Modem FAX Cards, Modems In PC Measurement Instrumentation The TOSHIBA TLP4597G consists of an aluminum gallium arsenide infrared emitting diode optically coupled to a photo-MOSFET in a six lead plastic DIP package (DIP6). The TLP4597G is a bi-directional switch can replace mechanical relays in many applications. 6 pin DIP (DIP6) 1-form-B Peak off-state voltage: 350 V (min) Trigger LED current: 3 mA (max) On-state current: 150 mA (max) On-state resistance: 25 (max) Isolation voltage: 2500 Vrms (min) JEDEC UL recognized: UL1577, File No. E67349 JEITA TOSHIBA 11-7A8 Pin Configuration (top view) Weight: 0.4 g (typ.) 1 6 1: ANODE 2: CATHODE 4: DRAIN D1 2 5 5: SOURCE 6: DRAIN D2 3 4 Schematic 1 6 2 5 4 1 2007-10-01 TLP4597G Absolute Maximum Ratings (Ta = 25C) Characteristics Symbol Rating Unit Forward current I 50 mA F Forward current derating I /C 0.5 mA/C F > (Ta 25C) = Peak forward current I 1 A FP (100 s pulse, 100 pps) Reverse voltage V 5 V R Junction temperature T 125 C j Off-state output terminal voltage V 350 V OFF A connection 150 On-state current I mA B connection 150 ON C connection 300 A connection 1.5 On-state current derating B connection I /C 1.5 mA/C ON > (Ta 25C) = C connection 3.0 Junction temperature T 125 C j Operating temperature range T 40 to 85 C opr Storage temperature range T 55 to 125 C stg Lead soldering temperature (10 s) T 260 C sol Isolation voltage BV 2500 Vrms S < (AC, 1 min, R.H.60%) (Note 1) = 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: LED side pins shorted together, and DETECTOR side pins shorted together. Recommended Operating Conditions Characteristics Symbol MinTyp.MaxUnit Supply voltage V 280 V DD Forward current I 5 25 mA F On-state current I 150 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. Circuit Connections 1 6 LOAD 1 6 LOAD 1 6 LOAD AC 2 5 2 5 2 5 or DC DC DC 3 4 3 4 3 4 A Connection B Connection C Connection 2 2007-10-01 Detector LED