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CT451 Datasheet High Bvceo Phototransistor Optocoupler

Manufacturer: CT Micro

Overview: .ct-micro. CT451 Series DC Input 4-Pin Mini-Flat DMC-Isolator® High BVceo Phototransistor.

Datasheet Details

Part number CT451
Manufacturer CT Micro
File Size 1.18 MB
Description High BVceo Phototransistor Optocoupler
Datasheet CT451-CTMicro.pdf

General Description

 High isolation 3750 VRMS  High BVCEO = 350V  Patented coplanar structure DMC-Isolator®  DC input with Darlington output  Operating Temperature range - 55 °C to 110 °C  External Creepage ≥ 5.0mm  Distance Through Isolation ≥ 0.4mm  Clearance Distance ≥ 5.0mm  RoHS and REACH pliance  Halogen Free pliance  Regulatory Approvals  UL - UL1577 (E364000)  VDE - EN60747-5-5(40039590)  CQC – GB4943.1, GB8898 (14001105803)  IEC62368 (FI/41119) The CT451 series consists of a High collector- emitter voltage optically coupled to an Infrared-emitting diode in a 4-lead Mini-Flat DMC-Isolator® package with bending option.

Applications  Switch mode power supplies  puter peripheral interface  Microprocessor system interface Package Outline Schematic © 2022 CT MICRO INTERNATIONAL CORPORATION ALL RIGHTS RESERVED.

Page 1 Rev.2 Sep, 2022 .ct-micro.

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