Overview
The PC817X2J000F is a general-purpose photocoupler produced by Sharp Microelectronics. This component integrates an infrared LED (IRED) optically coupled to a phototransistor, providing electrical isolation between the input and output circuits. It is widely used in various applications requiring signal transmission between circuits of different potentials and impedances.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| Input-Output 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 Voltage (VF) | 1.2 V (Typ) | V | - |
| Peak Forward Current (IFM) | 1 A | A | Pulse width ≤ 100 µs, Duty ratio: 0.001 |
| Collector Current (IC) | 50 mA | mA | - |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 200 mV (Max) | V | - |
| Operating Temperature | -30°C to +100°C | °C | - |
| Storage Temperature | -55°C to +125°C | °C | - |
| Soldering Temperature | 260°C (For 10 s) | °C | - |
| Package Type | 4-pin DIP, Wide-lead spacing option and SMT gullwing lead-form option | - | - |
Key Features
- High input-output isolation voltage of 5.0 kV (rms)
- High collector-emitter voltage of 80 V
- Current transfer ratio (CTR) ranging from 50% to 600% at an input current of 5 mA
- Available in various CTR ranks
- UL1577 recognized (Double protection isolation)
- Package options include 4-pin DIP and SMT gullwing lead-form
- UL flammability grade 94V-0 for package resin
Applications
- I/O isolation for Micro Controller Units (MCUs)
- Noise suppression in switching circuits
- Signal transmission between circuits of different potentials and impedances
Q & A
- What is the input-output isolation voltage of the PC817X2J000F?
The input-output isolation voltage is 5.0 kV (rms).
- What is the collector-emitter voltage (VCEO) of the PC817X2J000F?
The collector-emitter voltage (VCEO) is 80 V.
- What is the current transfer ratio (CTR) of the PC817X2J000F?
The CTR ranges from 50% to 600% at an input current of 5 mA and VCE of 5 V.
- What are the package options for the PC817X2J000F?
The component is available in 4-pin DIP and SMT gullwing lead-form options.
- What is the operating temperature range of the PC817X2J000F?
The operating temperature range is -30°C to +100°C.
- What is the storage temperature range of the PC817X2J000F?
The storage temperature range is -55°C to +125°C.
- What is the soldering temperature for the PC817X2J000F?
The soldering temperature is 260°C for 10 seconds.
- Is the PC817X2J000F UL recognized?
Yes, it is recognized by UL1577 (Double protection isolation).
- What is the typical forward voltage (VF) of the PC817X2J000F?
The typical forward voltage (VF) is 1.2 V.
- What are the common applications of the PC817X2J000F?
Common applications include I/O isolation for MCUs, noise suppression in switching circuits, and signal transmission between circuits of different potentials and impedances.
