Isocom, IS281-4 DC Input NPN Phototransistor Output Quad Optocoupler, Surface Mount, 16-Pin SMD
- RS Stock No.:
- 161-1143P
- Mfr. Part No.:
- IS281-4
- Brand:
- Isocom
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 161-1143P
- Mfr. Part No.:
- IS281-4
- 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 | NPN Phototransistor | |
| Maximum Forward Voltage | 1.4V | |
| Number of Channels | 4 | |
| Number of Pins | 16 | |
| Package Type | SMD | |
| Input Current Type | DC | |
| Typical Rise Time | 6µs | |
| Maximum Input Current | 50 mA | |
| Isolation Voltage | 3750 Vrms | |
| Maximum Current Transfer Ratio | 600% | |
| Typical Fall Time | 6µs | |
| Minimum Current Transfer Ratio | 50% | |
| Series | IS | |
Select all | ||
|---|---|---|
Brand Isocom | ||
Mounting Type Surface Mount | ||
Output Device NPN Phototransistor | ||
Maximum Forward Voltage 1.4V | ||
Number of Channels 4 | ||
Number of Pins 16 | ||
Package Type SMD | ||
Input Current Type DC | ||
Typical Rise Time 6µs | ||
Maximum Input Current 50 mA | ||
Isolation Voltage 3750 Vrms | ||
Maximum Current Transfer Ratio 600% | ||
Typical Fall Time 6µs | ||
Minimum Current Transfer Ratio 50% | ||
Series IS | ||
- COO (Country of Origin):
- CN
The IS281 series optocoupler consists of an infrared emitting diode optically coupled to an NPN silicon photo transistor. This device belongs to Isocom Compact Range of Optocouplers.
Half Pitch 1.27mm
High AC Isolation voltage 3750VRMS
CTR Selections Available
Wide Operating Temperature Range -55°C to 110°C
APPLICATIONS:
Switching Mode Power Supply
Industrial System Controllers
Measuring Instruments
Signal Transmission between Systems of Different Potentials and Impedances
High AC Isolation voltage 3750VRMS
CTR Selections Available
Wide Operating Temperature Range -55°C to 110°C
APPLICATIONS:
Switching Mode Power Supply
Industrial System Controllers
Measuring Instruments
Signal Transmission between Systems of Different Potentials and Impedances