Overview
The PC81710NIP1B is a high-performance optocoupler produced by SHARP/Socle Technology. This component is part of the PC8171xNSZ1B series and is designed to provide high isolation and low input current, making it ideal for various electronic applications. The optocoupler consists of an infrared LED (IRED) optically coupled to a phototransistor, packaged in a 4-pin DIP (Dual In-Line Package) configuration. This device is recognized for its high common mode rejection ratio (CMR) and double protection isolation, ensuring reliable signal transmission and noise immunity.
Key Specifications
| Parameter | Symbol | Rating | Unit |
|---|---|---|---|
| Input Forward Current | IF | 10 | mA |
| Peak Forward Current | IFM | 200 | mA |
| Reverse Voltage | VR | 6 | V |
| Power Dissipation | P | 15 | mW |
| Collector-Emitter Voltage | VCEO | 80 | V |
| Emitter-Collector Voltage | VECO | 6 | V |
| Collector Current | Ic | 50 | mA |
| Collector Power Dissipation | Pc | 150 | mW |
| Isolation Voltage (rms) | Viso | 5 kV | |
| Operating Temperature | Topr | -30 to +100 | °C |
| Storage Temperature | Tstg | -55 to +125 | °C |
| Soldering Temperature | Tsol | 270 | °C |
Key Features
- High Common Mode Rejection Ratio (CMR): Ensures high noise immunity with a CMR of at least 10 kV/μs.
- Low Input Current: Operates with a low input current of 0.5 mA to 3.0 mA, depending on the rank mark.
- High Isolation Voltage: Provides an isolation voltage of 5 kV (rms) between the input and output sides.
- High Collector-Emitter Voltage: Supports a collector-emitter voltage of up to 80 V.
- Compact Package: Available in a 4-pin DIP package, suitable for flow soldering.
- RoHS Directive Compliant: Meets the requirements of the RoHS directive, ensuring environmental sustainability).
- UL Recognition: Recognized by UL1577 with double protection isolation, file No. E64380).
Applications
- Programmable Controllers: Used in programmable logic controllers (PLCs) for industrial automation).
- Facsimiles and Telephones: Employed in communication devices such as facsimiles and telephones).
- Signal Isolation: Utilized to isolate AC and high-voltage circuits from DC and low-voltage circuits, and to remove noise from signals).
- Industrial Automation: Applied in various industrial automation applications where high isolation and noise immunity are required).
Q & A
- What is the PC81710NIP1B optocoupler used for?
The PC81710NIP1B optocoupler is used for signal isolation and transmission between different voltage levels, ensuring high noise immunity and protection against voltage spikes.
- What is the input current range for the PC81710NIP1B?
The input current range for the PC81710NIP1B is 0.5 mA to 3.0 mA.
- What is the isolation voltage of the PC81710NIP1B?
The isolation voltage of the PC81710NIP1B is 5 kV (rms).
- What is the collector-emitter voltage rating of the PC81710NIP1B?
The collector-emitter voltage rating of the PC81710NIP1B is 80 V.
- Is the PC81710NIP1B RoHS compliant?
Yes, the PC81710NIP1B is RoHS directive compliant.
- What are the operating temperature ranges for the PC81710NIP1B?
The operating temperature range for the PC81710NIP1B is -30°C to +100°C.
- How is the PC81710NIP1B packaged?
The PC81710NIP1B is packaged in a 4-pin DIP (Dual In-Line Package) configuration.
- What is the common mode rejection ratio (CMR) of the PC81710NIP1B?
The CMR of the PC81710NIP1B is at least 10 kV/μs.
- Is the PC81710NIP1B recognized by any safety standards?
Yes, the PC81710NIP1B is recognized by UL1577 with double protection isolation, file No. E64380.
- How do I test the functionality of the PC81710NIP1B?
You can test the functionality by measuring the voltage drop across the LED and checking the resistance change at the output when the input is applied, as described in the datasheet.
