Broadcom 2-Channel Optocoupler, Surface Mount, 8-Pin SO
- RS Stock No.:
- 174-4158
- Mfr. Part No.:
- HCPL-0661-500E
- Brand:
- Broadcom
Bulk discount available
Subtotal (1 pack of 2 units)*
£11.52
(exc. VAT)
£13.82
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 1,162 unit(s) shipping from 10 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 18 | £5.76 | £11.52 |
| 20 - 98 | £5.215 | £10.43 |
| 100 - 298 | £3.48 | £6.96 |
| 300 - 748 | £3.255 | £6.51 |
| 750 + | £2.985 | £5.97 |
*price indicative
- RS Stock No.:
- 174-4158
- Mfr. Part No.:
- HCPL-0661-500E
- 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 | |
| Product Type | Optocoupler | |
| Mount Type | Surface Mount | |
| Maximum Forward Voltage | 1.8V | |
| Number of Channels | 2 | |
| Packaging | Tape & Reel | |
| Number of Pins | 8 | |
| Package Type | SO | |
| Typical Rise Time | 24ns | |
| Maximum Input Current | 15mA | |
| Isolation Voltage | 3750Vrms | |
| Logic Output | Yes | |
| Minimum Operating Temperature | -45°C | |
| Maximum Operating Temperature | 80°C | |
| Standards/Approvals | UL, CSA | |
| Typical Fall Time | 10ns | |
| Series | HCPL | |
| Automotive Standard | AEC-Q100 | |
| Select all | ||
|---|---|---|
Brand Broadcom | ||
Product Type Optocoupler | ||
Mount Type Surface Mount | ||
Maximum Forward Voltage 1.8V | ||
Number of Channels 2 | ||
Packaging Tape & Reel | ||
Number of Pins 8 | ||
Package Type SO | ||
Typical Rise Time 24ns | ||
Maximum Input Current 15mA | ||
Isolation Voltage 3750Vrms | ||
Logic Output Yes | ||
Minimum Operating Temperature -45°C | ||
Maximum Operating Temperature 80°C | ||
Standards/Approvals UL, CSA | ||
Typical Fall Time 10ns | ||
Series HCPL | ||
Automotive Standard AEC-Q100 | ||
The Broadcom HCPL-0661 optocoupler is an optically coupled logic gate that combines a GaAsP light emitting diode and an integrated high gain photo detector. An enable input allows the detector to be strobed. The output of the detector IC is an open collector Schottky-clamped transistor. The internal shield provides a guaranteed common mode transient immunity specification of 10,000 V/ms.
10 kV/ms Minimum Common Mode Rejection (CMR) at VCM = 1000 V
High Speed: 10 MBd Typical
LSTTL/TTL Compatible
Low Input Current Capability: 5mA
Guaranteed ac and dc Performance over Temperature: -40 degrees C to 85 degrees C
Available in 8-Pin DIP, SOIC-8, Wide body Packages
Strobable Output (Single Channel Products only)