Broadcom, HCPL-817-56CE DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin DIP
- RS Stock No.:
- 174-4193
- Mfr. Part No.:
- HCPL-817-56CE
- Brand:
- Broadcom
Subtotal (1 pack of 25 units)*
£6.50
(exc. VAT)
£7.75
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 625 unit(s) ready to ship
- Plus 9,825 unit(s) shipping from 29 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 25 + | £0.26 | £6.50 |
*price indicative
- RS Stock No.:
- 174-4193
- Mfr. Part No.:
- HCPL-817-56CE
- Brand:
- Broadcom
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Broadcom | |
| Mounting Type | Surface Mount | |
| Output Device | Transistor | |
| Maximum Forward Voltage | 1.4V | |
| Number of Channels | 1 | |
| Number of Pins | 4 | |
| Package Type | DIP | |
| Input Current Type | DC | |
| Typical Rise Time | 4µs | |
| Maximum Input Current | 5 mA | |
| Isolation Voltage | 5000 Vrms | |
| Maximum Current Transfer Ratio | 600% | |
| Minimum Current Transfer Ratio | 50% | |
| Typical Fall Time | 3µs | |
| Series | HCPL | |
Select all | ||
|---|---|---|
Brand Broadcom | ||
Mounting Type Surface Mount | ||
Output Device Transistor | ||
Maximum Forward Voltage 1.4V | ||
Number of Channels 1 | ||
Number of Pins 4 | ||
Package Type DIP | ||
Input Current Type DC | ||
Typical Rise Time 4µs | ||
Maximum Input Current 5 mA | ||
Isolation Voltage 5000 Vrms | ||
Maximum Current Transfer Ratio 600% | ||
Minimum Current Transfer Ratio 50% | ||
Typical Fall Time 3µs | ||
Series HCPL | ||
- COO (Country of Origin):
- TH
Broadcom Optocoupler
The Broadcom optocoupler is an HCPL-817 series high-density, phototransistor optocoupler. It contains a light-emitting diode optically coupled to a phototransistor. Optocoupler is packaged in a 4-pin DIP package and available in wide lead spacing option and lead bend SMD option.
Features and Benefits
• Current transfer ratio is between 50% and 600%
• Maximum forward voltage is 1.4V
• Maximum input current is 5mA
• Response time (tr:typ., 4?s at VCE = 2V, IC = 2mA, RL = 100?)
• Maximum forward voltage is 1.4V
• Maximum input current is 5mA
• Response time (tr:typ., 4?s at VCE = 2V, IC = 2mA, RL = 100?)
Applications
• Feedback circuit in power supply
• I/O interfaces for computers
• Signal transmission between circuits of different potentials and impedances
• I/O interfaces for computers
• Signal transmission between circuits of different potentials and impedances
Certifications