Overview
The PC817X2CSP9F is a photocoupler produced by SHARP/Socle Technology, designed to provide optical isolation between input and output circuits. This component is part of the PC817X series, which is recognized for its high reliability and versatility in various electronic applications. The PC817X2CSP9F features a 4-pin SMD package with gull wing leads, making it suitable for surface mount technology (SMT) assembly.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | 4-SMD, Gull Wing | |
| Isolation Voltage (rms) | 5.0 kV | |
| Collector-Emitter Voltage (VCEO) | 80 V | |
| Current Transfer Ratio (CTR) | 50% to 600% at IF = 5 mA, VCE = 5 V | % |
| Forward Current (IF) | Up to 50 mA | mA |
| Peak Forward Current (IFM) | 1 A (pulse width ≤ 100 µs, duty ratio: 0.001) | A |
| Operating Temperature | -30 to +100 °C | °C |
| Storage Temperature | -55 to +125 °C | °C |
Key Features
- High isolation voltage between input and output (5.0 kV rms)
- High collector-emitter voltage (VCEO: 80 V)
- Current transfer ratio (CTR) ranges from 50% to 600% at IF = 5 mA, VCE = 5 V
- Available in various CTR ranks
- Suitable for noise suppression in switching circuits and signal transmission between circuits of different potentials and impedances
- UL1577 recognized (Double protection isolation), file No. E64380
- Package resin with UL flammability grade (94V-0)
Applications
- I/O isolation for Micro Controller Units (MCUs)
- Noise suppression in switching circuits
- Signal transmission between circuits of different potentials and impedances
- General-purpose photocoupler applications in various electronic systems
Q & A
- What is the PC817X2CSP9F used for?
The PC817X2CSP9F is used for optical isolation between input and output circuits, noise suppression in switching circuits, and signal transmission between circuits of different potentials and impedances.
- What is the isolation voltage of the PC817X2CSP9F?
The isolation voltage of the PC817X2CSP9F is 5.0 kV rms.
- What is the collector-emitter voltage (VCEO) of the PC817X2CSP9F?
The collector-emitter voltage (VCEO) of the PC817X2CSP9F is 80 V.
- What are the current transfer ratio (CTR) ranges for the PC817X2CSP9F?
The current transfer ratio (CTR) ranges from 50% to 600% at IF = 5 mA, VCE = 5 V.
- What is the operating temperature range of the PC817X2CSP9F?
The operating temperature range of the PC817X2CSP9F is -30 to +100 °C.
- What is the storage temperature range of the PC817X2CSP9F?
The storage temperature range of the PC817X2CSP9F is -55 to +125 °C.
- Is the PC817X2CSP9F UL recognized?
Yes, the PC817X2CSP9F is recognized by UL1577 (Double protection isolation), file No. E64380.
- What type of package does the PC817X2CSP9F come in?
The PC817X2CSP9F comes in a 4-SMD package with gull wing leads.
- What are some common applications of the PC817X2CSP9F?
Common applications include I/O isolation for MCUs, noise suppression in switching circuits, and signal transmission between circuits of different potentials and impedances.
- Is the PC817X2CSP9F suitable for surface mount technology (SMT) assembly?
Yes, the PC817X2CSP9F is suitable for SMT assembly due to its 4-SMD package with gull wing leads.
