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HMHA281 - 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers

Description

The HMHA281 and HMHA2801 series devices consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a compact 4 pin mini

flat package.

The lead pitch is 1.27 mm.

Features

  • Compact 4.
  • Pin Package.
  • 2.4 mm Maximum Standoff Height.
  • Half.
  • Pitch Leads for Optimum Board Space Savings.
  • Current Transfer Ratio:.
  • HMHA281: 50% to 600%.
  • HMHA2801: 80% to 600%.
  • HMHA2801A: 80% to 160%.
  • HMHA2801B: 50% to 150%.
  • HMHA2801C: 50% to 100%.
  • Safety and Regulatory Approvals:.
  • UL1577, 3.750 VACRMS for 1 Minute.
  • DIN.
  • EN/IEC60747.
  • 5.
  • 5, 565 V Peak Wor.

📥 Download Datasheet

Datasheet Details

Part number HMHA281
Manufacturer onsemi
File Size 223.19 KB
Description 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers
Datasheet download datasheet HMHA281 Datasheet

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Other Datasheets by onsemi

Part Number Description
HMHA2801 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers
HMHA2801A 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers
HMHA2801B 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers
HMHA2801C 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers

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.

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HMHA281, HMHA2801 Series 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers Description The HMHA281 and HMHA2801 series devices consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a compact 4−pin mini−flat package. The lead pitch is 1.27 mm. Features • Compact 4−Pin Package ♦ 2.4 mm Maximum Standoff Height ♦ Half−Pitch Leads for Optimum Board Space Savings • Current Transfer Ratio: ♦ HMHA281: 50% to 600% ♦ HMHA2801: 80% to 600% ♦ HMHA2801A: 80% to 160% ♦ HMHA2801B: 50% to 150% ♦ HMHA2801C: 50% to 100% • Safety and Regulatory Approvals: ♦ UL1577, 3.
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