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

HMHA281 Description

HMHA281, HMHA2801 Series 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers .
The HMHA281 and HMHA2801 series devices consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a compact 4.

HMHA281 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: 5

HMHA281 Applications

* Digital Logic Inputs
* Microprocessor Inputs
* Power Supply Monitor
* Twisted Pair Line Receiver
* Telephone Line Receiver www. onsemi. com ANODE 1 4 COLLECTOR CATHODE 2 3 EMITTER Phototransistor Optocoupler MPF4 CASE 100AL MARKING DIAGRAM ON 281 VXYYM1

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Datasheet Details

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

📁 Related Datasheet

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  • HMHAA280 - HALF PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS (Fairchild Semiconductor)
  • HMH2369 - NPN EPITAXIAL PLANAR TRANSISTOR (Hi-Sincerity Mocroelectronics)

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4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers onsemi
onsemi HMHA281-like datasheet

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