TLP126 TOSHIBA Photocoupler IRED & Photo-Transistor TLP126 Programmable Controllers Unit: mm AC / DC-Input Module Telecommunication The TOSHIBA mini flat coupler TLP126 is a small outline coupler, suitable for surface mount assembly. TLP126 consists of a photo transistor, optically coupled to two infrared emitting diodes connected inverse parallel, and provides high CTR at low AC input current. Collector-emitter voltage: 80 V (min) Current transfer ratio: 100% (min) Isolation voltage: 3750 Vrms (min) UL-recognized: UL 1577, File No.E67349 cUL-recognized: CSA Component Acceptance Service No.5A File No.E67349 TOSHIBA 11-4C1 Weight: 0.09 g (typ.) Pin Configurations (top view) 1 6 3 4 1 : Anode, Cathode 3 : Cathode, Anode 4 : Emitter 6 : Collector Start of commercial production 1988-04 2019 1 2019-06-10 Toshiba Electronic Devices & Storage Corporation TLP126 Absolute Maximum Ratings (Ta = 25C) Characteristics Symbol Rating Unit Forward current I 50 mA F(RMS) Forward current derating (Ta 53C) I /C -0.7 mA/C F Peak forward current (100 s pulse,100 pps) I 1 A FP Diode power dissipation P 100 mW D Diode power dissipation derating (Ta 53C) PD/C -1.39 mW/C Junction temperature T 125 C j Collector-emitter voltage V 80 V CEO Emitter-collector voltage V 7 V ECO Collector current I 50 mA C Peak collector current (10 ms pulse,100 pps) I 100 mA CP Power dissipation P 150 mW C Power dissipation derating (Ta 25C) P /C -1.5 mW/C C Junction temperature T 125 C j Storage temperature range T -55 to 125 C stg Operating temperature range T -55 to 100 C opr Lead soldering temperature (10 s) T 260 C sol Total package power dissipation P 200 mW T Total package power dissipation derating (Ta 25C) P /C -2.0 mW/C T Isolation voltage (AC, 60 s, R.H. 60 %) (Note 1) BV 3750 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: Pins1, and 3 shorted together and 4 and 6 shorted together. Recommended Operating Conditions Characteristics Symbol Min Typ. Max Unit Supply voltage V 5 48 V CC Forward current I 1.6 20 mA F(RMS) Collector current I 1 10 mA C Operating temperature T -25 75 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. 2019 2 2019-06-10 Toshiba Electronic Devices & Storage Corporation Detector LED