TLP531,TLP532 TOSHIBA Photocoupler GaAs IRed & Photo-Transistor TLP531, TLP532 Programmable Controllers Unit in mm AC / DC-Input Module Solid State Relay The TOSHIBA TLP531 and TLP532 consist of a photo-transistor optically coupled to a gallium arsenide infrared emitting diode in a six lead plastic DIP. TLP532 hss no-base internal connection for high-EMI environments. Collector-emitter voltage : 55 V (min) Current transfer ratio : 50% (min) Rank GB : 100% (min) Isolation voltage : 2500 Vrms (min) UL recognized : UL1577, file no. E67349 c-UL approved : CSA Component Acceptance Service No. 5A, File No.E67349 Pin Configurations (top view) TOSHIBA 11-7A8 Weight: 0.4g (typ.) Start of commercial production 1979-07 1 2017-04-17 TLP531,TLP532 Current Transfer Ratio Current Transfer Ratio (%) (I /I ) C F Classification IF = 5 mA, VCE = 5 V, Ta = 25C Marking Of Classification (Note 1) Min Max Blank 50 600 Blank, Y , YE, G, G , GR, B, BL, GB Rank Y 50 150 YE, Y Rank GR 100 300 GR, G, G Rank BL 200 600 BL, B Rank GB 100 600 GB, G, G , GR, B, BL Rank YH 75 150 Y Rank GRL 100 200 G Rank GRH 150 300 G Rank BLL 200 400 B Note 1: EX, Rank GB: TLP531 (GB), TLP532(GB) Note: Application, type name for certification test, please use standard product type name, i, e. TLP531 (GB): TLP531 TLP532 (GB): TLP532 2 2017-04-17