Overview
The PS2801-4-F3 is a high-isolation voltage optocoupler produced by Renesas Electronics. It is designed for high-density applications and features a GaAs light emitting diode and an NPN silicon phototransistor packaged in a 16-pin SSOP (Shrink Small Outline Package).
Key Specifications
| Parameter | Symbol | Unit | Typical/Maximum Value |
|---|---|---|---|
| Insulation Voltage | BV | Vr.m.s. | 2500 |
| Collector to Emitter Voltage | VCEO | V | 80 |
| Turn-on Time | tr | μs | 3 |
| Turn-off Time | tf | μs | 5 |
| Current Transfer Ratio (CTR) | CTR | % | 80-600% @ 5mA |
| Operating Ambient Temperature | TA | °C | -55 to +100 |
| Storage Temperature | Tstg | °C | -55 to +150 |
| Diode Forward Current (DC) | IF | mA | 50 |
| Collector Current | IC | mA | 50 |
| Power Dissipation (Diode) | PD | mW | 60-80 |
| Power Dissipation (Collector) | PC | mW | 120 |
Key Features
- High Isolation Voltage: The PS2801-4-F3 offers a high isolation voltage of 2500 Vr.m.s., ensuring reliable electrical isolation between the input and output.
- Small and Thin Package: The component is packaged in a compact 16-pin SSOP, making it suitable for high-density applications.
- High-Speed Switching: It features fast switching times with a turn-on time of 3 μs and a turn-off time of 5 μs.
- Safety Standards Compliance: The optocoupler is UL approved (UL1577), CSA approved (CAN/CSA-C22.2 No. 62368-1), and BSI approved (BS EN 62368-1).
- Pb-Free: The product is lead-free, complying with environmental regulations.
Applications
- Industrial Control Systems: For isolating control signals in industrial environments.
- Medical Devices: Where high isolation is critical for patient safety.
- Automotive Systems: For isolating signals in automotive applications.
- Power Supplies: To ensure isolation between the input and output stages.
Q & A
- What is the isolation voltage of the PS2801-4-F3?
The isolation voltage is 2500 Vr.m.s.
- What is the package type of the PS2801-4-F3?
The component is packaged in a 16-pin SSOP.
- What are the typical turn-on and turn-off times of the PS2801-4-F3?
The turn-on time is 3 μs and the turn-off time is 5 μs.
- Is the PS2801-4-F3 Pb-Free?
- What safety standards does the PS2801-4-F3 comply with?
- What is the operating ambient temperature range of the PS2801-4-F3?
- What is the storage temperature range of the PS2801-4-F3?
- How many channels does the PS2801-4-F3 have?
- What is the collector to emitter voltage (VCEO) of the PS2801-4-F3?
- What is the current transfer ratio (CTR) of the PS2801-4-F3?
