Isocom, ISP814XSM AC Input Phototransistor Output 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 £50.00
Temporarily out of stock
- Shipping from 03 December 2025
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 | |
| Mounting Type | Surface Mount | |
| Output Device | Phototransistor | |
| Maximum Forward Voltage | 1.4V | |
| Number of Channels | 1 | |
| Number of Pins | 4 | |
| Package Type | DIP | |
| Input Current Type | AC | |
| Typical Rise Time | 4µs | |
| Maximum Input Current | ±50 mA | |
| Isolation Voltage | 5.3 kVrms, 7500 V Pk | |
| Maximum Current Transfer Ratio | 300% | |
| Minimum Current Transfer Ratio | 20% | |
| Typical Fall Time | 3µs | |
| Series | ISP | |
Select all | ||
|---|---|---|
Brand Isocom | ||
Mounting Type Surface Mount | ||
Output Device Phototransistor | ||
Maximum Forward Voltage 1.4V | ||
Number of Channels 1 | ||
Number of Pins 4 | ||
Package Type DIP | ||
Input Current Type AC | ||
Typical Rise Time 4µs | ||
Maximum Input Current ±50 mA | ||
Isolation Voltage 5.3 kVrms, 7500 V Pk | ||
Maximum Current Transfer Ratio 300% | ||
Minimum Current Transfer Ratio 20% | ||
Typical Fall Time 3µs | ||
Series ISP | ||
- 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
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