Overview
The PS2801-1-F3-Y-A is an optoisolator produced by California Eastern Laboratories (CEL), a renowned provider of RF and optoelectronic components. This device is part of CEL's extensive range of optocouplers, which are designed to provide high isolation and reliable performance in various applications. The PS2801-1-F3-Y-A is specifically a 2.5kV transistor output optoisolator, packaged in a 4-SSOP (Small Outline Package) format, making it suitable for surface mount technology (SMT) assembly.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | PS2801-1-F3-Y-A |
| Manufacturer | CEL (California Eastern Laboratories) |
| Description | OPTOISOLATOR 2.5KV TRANS 4-SSOP |
| Current - DC Forward (If) (Max) | 50 mA |
| Current - Output / Channel | 50 mA |
| Current Transfer Ratio (Max) | 600% @ 5mA |
| Current Transfer Ratio (Min) | 80% @ 5mA |
| Input Type | DC |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature | -55°C ~ 100°C |
| Output Type | Transistor |
| Package / Case | 4-SOIC (0.173", 4.40mm Width) |
| Product Status | Obsolete |
| Rise / Fall Time (Typ) | 3µs, 5µs |
| Turn On / Turn Off Time (Typ) | 6µs, 5µs |
| Vce Saturation (Max) | 300mV |
| Voltage - Forward (Vf) (Typ) | 1.1V |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High Isolation Voltage: The PS2801-1-F3-Y-A offers a high isolation voltage of 2.5kV, ensuring reliable operation in applications requiring electrical isolation.
- Transistor Output: This optoisolator features a transistor output, which is suitable for a wide range of applications including switching and amplification.
- Surface Mount Package: The 4-SSOP package is designed for surface mount technology, facilitating easy integration into modern PCB designs.
- Broad Operating Temperature Range: The device operates over a temperature range of -55°C to 100°C, making it versatile for various environmental conditions.
- RoHS Compliance: The PS2801-1-F3-Y-A is lead-free and RoHS compliant, ensuring it meets current environmental standards.
Applications
The PS2801-1-F3-Y-A is suitable for a variety of applications where electrical isolation is crucial. These include:
- Industrial Control Systems: For isolating control signals in industrial environments.
- Medical Devices: To ensure patient safety by isolating medical equipment from power sources.
- Automotive Systems: For isolating signals in automotive electronics to prevent noise and interference.
- Telecommunications: In telecom equipment to isolate signal paths and prevent electrical noise.
Q & A
- What is the part number of this optoisolator?
The part number is PS2801-1-F3-Y-A. - Who is the manufacturer of this component?
The manufacturer is California Eastern Laboratories (CEL). - What is the isolation voltage of the PS2801-1-F3-Y-A?
The isolation voltage is 2.5kV. - What type of output does this optoisolator have?
The output type is transistor. - What is the package type of the PS2801-1-F3-Y-A?
The package type is 4-SSOP. - Is the PS2801-1-F3-Y-A RoHS compliant?
Yes, it is lead-free and RoHS compliant. - What is the operating temperature range of this optoisolator?
The operating temperature range is -55°C to 100°C. - What is the maximum DC forward current (If) for this device?
The maximum DC forward current (If) is 50 mA. - What are some common applications for the PS2801-1-F3-Y-A?
Common applications include industrial control systems, medical devices, automotive systems, and telecommunications equipment. - Is the PS2801-1-F3-Y-A still in production?
No, the PS2801-1-F3-Y-A is listed as obsolete.
