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CT354B - Phototransistor Optocoupler

Download the CT354B datasheet PDF. This datasheet also covers the CT354 variant, as both devices belong to the same phototransistor optocoupler family and are provided as variant models within a single manufacturer datasheet.

General Description

High isolation 3750 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 ≥ 5.0mm Distance Through Isolation

Key Features

  • CT354 Series AC Input 4-Pin Mini-Flat DMC-Isolator® Phototransistor Optocoupler.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CT354-CTMicro.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number CT354B
Manufacturer CT Micro
File Size 1.07 MB
Description Phototransistor Optocoupler
Datasheet download datasheet CT354B Datasheet

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Other Datasheets by CT Micro

Part Number Description
CT354 Phototransistor Optocoupler
CT354A Phototransistor Optocoupler
CT350 MOSFET/IGBT Gate Driver Optocoupler
CT357 Phototransistor Optocoupler
CT357A Phototransistor Optocoupler

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.ct-micro.com Features CT354 Series AC Input 4-Pin Mini-Flat DMC-Isolator® Phototransistor Optocoupler Description • High isolation 3750 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 ≥ 5.0mm • Distance Through Isolation ≥ 0.4mm • Clearance Distance ≥ 5.0mm • RoHS and REACH Compliance • Halogen Free Compliance • MSL class 1 • Regulatory Approvals The CT354 series of AC input optocoupler consists of a photo transistor optically coupled to two Infrared-emitting diodes in a 4-lead Mini-Flat DMC-Isolator® package with bending option.