Isocom ISP814XSM AC Input Optocoupler, Surface Mount, 4-Pin DIP
- RS Stock No.:
- 171-8191
- Mfr. Part No.:
- ISP814XSM
- Brand:
- Isocom
Bulk discount available
Subtotal (1 tube of 100 units)*
£32.80
(exc. VAT)
£39.40
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 29 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 100 - 100 | £0.328 | £32.80 |
| 200 - 400 | £0.319 | £31.90 |
| 500 + | £0.311 | £31.10 |
*price indicative
- RS Stock No.:
- 171-8191
- Mfr. Part No.:
- ISP814XSM
- Brand:
- Isocom
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Isocom | |
| Mount Type | Surface Mount | |
| Product Type | Optocoupler | |
| Maximum Forward Voltage | 1.4V | |
| Number of Channels | 1 | |
| Number of Pins | 4 | |
| Package Type | DIP | |
| Input Current Type | AC | |
| Typical Rise Time | 4μs | |
| Isolation Voltage | 5.3kVrms | |
| Minimum Operating Temperature | -30°C | |
| Maximum Current Transfer Ratio | 3% | |
| Maximum Operating Temperature | 100°C | |
| Typical Fall Time | 3μs | |
| Minimum Current Transfer Ratio | 0.2% | |
| Standards/Approvals | UL | |
| Series | ISP | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Isocom | ||
Mount Type Surface Mount | ||
Product Type Optocoupler | ||
Maximum Forward Voltage 1.4V | ||
Number of Channels 1 | ||
Number of Pins 4 | ||
Package Type DIP | ||
Input Current Type AC | ||
Typical Rise Time 4μs | ||
Isolation Voltage 5.3kVrms | ||
Minimum Operating Temperature -30°C | ||
Maximum Current Transfer Ratio 3% | ||
Maximum Operating Temperature 100°C | ||
Typical Fall Time 3μs | ||
Minimum Current Transfer Ratio 0.2% | ||
Standards/Approvals UL | ||
Series ISP | ||
Automotive Standard No | ||
- COO (Country of Origin):
- TH
The ISP814, ISP824, ISP844 series of optical coupled isolators consist of two infrared light emitting diodes connected in inverse parallel and NPN silicon photo transistors in space efficient dual in line plastic packages.
High Isolation Voltage (5.3kVRMS,7.5kVPK)
AC or polarity insensitive input
All electrical parameters 100% tested
Computer terminals
Industrial systems controllers
Telephone sets, Telephone exchangers
Signal transmission between systems of
different potentials and impedances