Details
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| Parameter | Description |
|---|---|
| Part Number | IP108A-LF |
| Type | High-Speed Phototransistor Optocoupler |
| Isolation Voltage | 5300 Vrms (Minimum) |
| Collector-Emitter Voltage (VCEO) | 70 V (Maximum) |
| Emitter-Collector Voltage (VECO) | 70 V (Maximum) |
| Collector Current (IC) | 50 mA (Maximum) |
| Power Dissipation (PD) | 150 mW (Maximum) |
| Operating Temperature Range | -40°C to +110°C |
| Storage Temperature Range | -40°C to +125°C |
| Rise Time (tr) | 0.5 μs (Typical) |
| Fall Time (tf) | 0.5 μs (Typical) |
| Current Transfer Ratio (CTR) | 20% to 400% (Minimum at IF = 5mA, TA = 25°C) |
| Input Forward Voltage (VFI) | 1.2 V (Maximum at IF = 20 mA, TA = 25°C) |
| Output Collector-Emitter Saturation Voltage (VCE(sat)) | 0.2 V (Maximum at IC = 10 mA, TA = 25°C) |
Instructions for Use:
- Mounting and Handling: Handle with care to avoid damaging the device. Ensure proper mounting on a PCB to prevent mechanical stress.
- Electrical Connections: Verify all electrical connections are correct before applying power. Connect the LED side (input) and phototransistor side (output) according to the circuit diagram.
- Heat Management: Ensure adequate heat dissipation if operating near maximum current or in high ambient temperatures.
- Voltage and Current Limits: Do not exceed the specified voltage and current limits to prevent damage to the device.
- Testing: Before integrating into final applications, test the optocoupler under typical operating conditions to ensure reliable performance.
- Environmental Considerations: Store in a dry environment within the specified temperature range to maintain reliability.
- Safety Precautions: Due to the high isolation voltage, take necessary precautions when handling or testing circuits involving this component.
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