onsemi, HMHA2801AR2V Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP

Bulk discount available

Subtotal (1 pack of 25 units)*

£9.45

(exc. VAT)

£11.35

(inc. VAT)

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  • Shipping from 15 January 2026
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Units
Per unit
Per Pack*
25 - 75£0.378£9.45
100 - 225£0.326£8.15
250 - 475£0.283£7.08
500 - 975£0.248£6.20
1000 +£0.226£5.65

*price indicative

Packaging Options:
RS Stock No.:
186-8619
Mfr. Part No.:
HMHA2801AR2V
Brand:
onsemi
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Brand

onsemi

Mounting Type

Surface Mount

Output Device

Phototransistor

Maximum Forward Voltage

1.3V

Number of Channels

1

Number of Pins

4

Package Type

MFP

Typical Rise Time

3µs

Maximum Input Current

10 mA

Isolation Voltage

3.75 kVrms

Maximum Current Transfer Ratio

160%

Typical Fall Time

3µs

Minimum Current Transfer Ratio

80%

Series

HMHA

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.

Compact 4−Pin Package:
2.4 mm Maximum Standoff Height
Half−Pitch Leads for Optimum Board Space Savings
These Devices are Pb−Free
Applications
AC-DC Merchant Power Supply
Consumer Appliances
Industrial Motor

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