Datasheet4U Logo Datasheet4U.com

CT814B Datasheet Phototransistor Optocoupler

Manufacturer: CT Micro

Overview: www.ct-micro.com.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number CT814B
Manufacturer CT Micro
File Size 1.75 MB
Description Phototransistor Optocoupler
Datasheet CT814B CT814 Datasheet (PDF)

General Description

The CT814 series consists of a phototransistor optically coupled to two Infrared-emitting diodes, connected in inverse parallel, in a 4-lead DIP DMC-Isolator® package with different lead forming options.

Applications  Switch mode power supplies  Computer peripheral interface  Microprocessor system interface Schematic Note: Different lead forming options available.

See package dimension.

Key Features

  • High isolation 5000 VRMS.
  • Patented coplanar structure DMC-Isolator®.
  • Various CTR selection available.
  • AC input with transistor output.
  • Operating Temperature range - 55 °C to 110 °C.
  • External creepage distance ≥ 7.0mm.
  • Distance Through Isolation ≥ 0.4mm.
  • Clearances Distance ≥ 7.5mm (S/SL Type).
  • Clearances Distance ≥ 8.0mm (M/SLM Type).
  • RoHS and REACH compliance.
  • Halogen Free compliance (Optional).
  • MSL class 1.
  • Regulatory Approvals.

More Datasheets from CT Micro

Part Number Description
CT814 Phototransistor Optocoupler
CT814A Phototransistor Optocoupler
CT8124-T52 N-Channel MOSFET
CT815 Photodarlington Optocoupler
CT816 Phototransistor Optocoupler
CT816D3 Phototransistor Optocoupler
CT816L Phototransistor Optocoupler
CT816L2 Phototransistor Optocoupler
CT816L3 Phototransistor Optocoupler
CT816L4 Phototransistor Optocoupler

CT814B Distributor