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4N27 - Phototransistor Optocoupler

Download the 4N27 datasheet PDF. This datasheet also covers the 4N25 variant, as both devices belong to the same phototransistor optocoupler family and are provided as variant models within a single manufacturer datasheet.

Description

The 4N25, 4N26, 4N27, 4N28, 4N35, 4N36, 4N37, 4N38, H11A1, H11A2, H11A3, H11A4, H11A5 series consist of a photo transistor optically coupled to an Infrared-emitting diode in a 6-lead DIP DMC-Isolator® package with different lead forming options.

Microprocessor system interface

Features

  • High isolation 5000 VRMS.
  • Patented coplanar structure DMC-Isolator®.
  • DC input with transistor output.
  • Operating Temperature range - 55 °C to 110 °C.
  • External Creepage ≥ 7.4mm.
  • Distance Through Isolation ≥ 0.4mm.
  • Clearance Distance ≥ 7.5mm (S/SL Type).
  • Clearance Distance ≥ 8.0mm (M Type).
  • RoHS and REACH Compliance.
  • Halogen Free Compliance (Optional).
  • MSL class 1.
  • Regulatory Approvals.
  • UL - UL1577 (E364000).
  • VDE - EN607.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (4N25-CTMicro.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 4N27
Manufacturer CT Micro
File Size 1.60 MB
Description Phototransistor Optocoupler
Datasheet download datasheet 4N27 Datasheet

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Other Datasheets by CT Micro

Part Number Description
4N25 Phototransistor Optocoupler
4N26 Phototransistor Optocoupler
4N28 Phototransistor Optocoupler
4N29 6Pin Photo Darlington Coupler

Full PDF Text Transcription

Click to expand full text
www.ct-micro.com 4N25, 4N26, 4N27, 4N28, 4N35, 4N36, 4N37, 4N38 H11A1, H11A2, H11A3, H11A4, H11A5 DC Input 6-Pin DMC-Isolator® Phototransistor Optocoupler Features  High isolation 5000 VRMS  Patented coplanar structure DMC-Isolator®  DC input with transistor output  Operating Temperature range - 55 °C to 110 °C  External Creepage ≥ 7.4mm  Distance Through Isolation ≥ 0.4mm  Clearance Distance ≥ 7.5mm (S/SL Type)  Clearance Distance ≥ 8.0mm (M Type)  RoHS and REACH Compliance  Halogen Free Compliance (Optional)  MSL class 1  Regulatory Approvals  UL - UL1577 (E364000)  VDE - EN60747-5-5(VDE0884-5)  CQC – GB4943.
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