Overview
The PS2801-4-F3-A is an optically coupled isolator produced by CEL (California Eastern Laboratories), a subsidiary of Renesas Electronics. This component is designed for high-density applications and features a GaAs light emitting diode and an NPN silicon phototransistor packaged in a small and thin 16-pin SSOP (Shrink Small Outline Package). The device is known for its high isolation voltage and fast switching capabilities, making it suitable for a variety of industrial and electronic systems.
Key Specifications
| Parameter | Symbol | Unit | Rating |
|---|---|---|---|
| Diode Forward Current (DC) | IF | mA | 50 |
| Reverse Voltage | VR | V | 6 |
| Power Dissipation | PD | mW | 80 |
| Peak Forward Current | IFP | A | 1 (PW = 100 μs, Duty Cycle = 1%) |
| Collector to Emitter Voltage | VCEO | V | 80 |
| Collector Current | IC | mA | 50 |
| Isolation Voltage | BV | Vr.m.s. | 2500 |
| Operating Ambient Temperature | TA | °C | -55 to +100 |
| Storage Temperature | Tstg | °C | -55 to +150 |
| Diode Forward Voltage | VF | V | 1.1 - 1.4 (IF = 5 mA) |
| Coupled Current Transfer Ratio (IC/IF) | CTR | % | 80 - 600 (IF = 5 mA, VCE = 5 V) |
Key Features
- High Isolation Voltage: Up to 2500 Vr.m.s., ensuring high electrical isolation between input and output circuits.
- Small and Thin Package: 16-pin SSOP with a pin pitch of 1.27 mm, suitable for high-density applications.
- High-Speed Switching: Rise time (tr) of 3 μs and fall time (tf) of 5 μs, enabling fast switching operations.
- High Collector to Emitter Voltage: VCEO of 80 V, providing robust performance in various operating conditions.
- Safety Standards Compliance: UL approved (UL1577), CSA approved (CAN/CSA-C22.2 No. 62368-1), and BSI approved (BS EN 62368-1).
- Pb-Free Product: Compliant with lead-free regulations, making it environmentally friendly.
Applications
- Industrial Control Systems: Suitable for use in industrial automation, motor control, and power supply systems.
- Medical Devices: Can be used in medical equipment where high isolation and safety standards are critical.
- Aerospace and Defense: Applicable in aerospace and defense systems requiring high reliability and isolation.
- Automotive Systems: Used in automotive electronics for signal isolation and protection.
- Telecommunications: Employed in telecommunications equipment for isolating high-voltage signals.
Q & A
- What is the isolation voltage of the PS2801-4-F3-A?
The isolation voltage is up to 2500 Vr.m.s.
- What is the package type of the PS2801-4-F3-A?
The package type is a 16-pin SSOP (Shrink Small Outline Package)
- What are the typical rise and fall times of the PS2801-4-F3-A?
The rise time (tr) is 3 μs and the fall time (tf) is 5 μs
- Is the PS2801-4-F3-A Pb-Free?
Yes, the PS2801-4-F3-A is a Pb-Free product
- What are the safety standards that the PS2801-4-F3-A complies with?
The device complies with UL (UL1577), CSA (CAN/CSA-C22.2 No. 62368-1), and BSI (BS EN 62368-1) safety standards
- What is the operating ambient temperature range of the PS2801-4-F3-A?
The operating ambient temperature range is -55°C to +100°C
- What is the storage temperature range of the PS2801-4-F3-A?
The storage temperature range is -55°C to +150°C
- What is the coupled current transfer ratio (CTR) of the PS2801-4-F3-A?
The CTR is between 80% and 600% at IF = 5 mA and VCE = 5 V
- What is the collector to emitter voltage (VCEO) of the PS2801-4-F3-A?
The VCEO is 80 V
- What is the typical diode forward voltage (VF) of the PS2801-4-F3-A?
The typical diode forward voltage is between 1.1 V and 1.4 V at IF = 5 mA
