onsemi, HMHA2801AR2V Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP
- RS Stock No.:
- 186-8619
- Mfr. Part No.:
- HMHA2801AR2V
- Brand:
- onsemi
Bulk discount available
Subtotal (1 pack of 25 units)*
£9.45
(exc. VAT)
£11.35
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 15 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
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
- RS Stock No.:
- 186-8619
- Mfr. Part No.:
- HMHA2801AR2V
- Brand:
- onsemi
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| 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 | |
Select all | ||
|---|---|---|
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
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