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Manufacturer Part #


MFP4 SMT Single Channel 80 V 2500 Vrms Transistor Output Optocoupler

ECAD Model:
Mfr. Name: ON Semiconductor
Standard Pkg:
Date Code: 1843
Product Specification Section
Technical Attributes
Attributes Table
No of Channels: 1
Isolation Voltage-RMS: 3750V
Output Voltage-Max: 80V
CTR-Min: 50%
Operating Temp-Max: 100°C
Package Style:  MFP-4
Mounting Method: Surface Mount
Features & Applications
The HMHAA280R2 consists 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.


  • Compact 4-pin package - (2.4 mm maximum standoff height)
  • Half pitch leads for optimum board space savings
  • High current transfer ratio:
  • HMHA2801: 80-600%
  • HMHA2801A: 80-160%
  • HMHA2801B: 50-150%
  • HMHA2801C: 50-100%
  • HMHA281: 50-600%
  • HMHAA280: 50-600%
  • Available in tape and reel quantities of 500 and 2500
  • Applicable to infrared ray reflow (230°C max, 30 seconds)
  • BSI (File #8611/8612). CSA (File #1201524), UL (file #E90700) and VDE (file #136480) certified


  • TBA



Pricing Section
Global Stock:
Cost Per Unit
Web Price:
$0.52 USD Each

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.