Product description
The IS281B optocoupler consists of an infrared emitting diode optically coupled to an NPN silicon photo transistor. This device belongs to Isocom Compact Range of Optocouplers.
Features
• Half Pitch 1.27mm
• High AC Isolation voltage 3750Vrms
• UL Approval E91231, Model “THP”
Features
• Half Pitch 1.27mm
• High AC Isolation voltage 3750Vrms
• UL Approval E91231, Model “THP”
Details
- Manufacturer Isocom Components
- Product group Optocouplers
- Article number IS281B
- Series IS281
- Status Active
Technical data
- Output Type Phototransistor
- Channels 1
- PINs 4
- Isolation Voltage 3750 Vrms
- Rise Time 6 µs
- Fall Time 6 µs
- CTR Min 130 %
- CTR Max 260 %
- Input Current Type DC
- Forward Current max. 50 mA
- Hi-Rel No
- High Speed No
- High Voltage No
- Length 2.7 mm
- Width 7 mm
- Height 2 mm
- Min. operating temperature -55 °C
- Max. operating temperature 110 °C
- Housing SMD Half-Pitch
- Weight 0.01 g
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