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Product Detailed Parameters
- Description：OPTOISOLTR 5.3KV 1CH TRANS 4-DIP
- Series：PS2505-1
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：80% @ 5mA
- Current Transfer Ratio (Max)：600% @ 5mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：4µs, 3µs
- Input Type：AC, DC
- Output Type：Transistor
- Voltage - Output (Max)：80V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：50 mA
- Vce Saturation (Max)：300mV
- Operating Temperature：-30°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：4-DIP (0.400", 10.16mm)
- Supplier Device Package：4-DIP
- Grade：-
- Qualification：-
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Overview
The PS2505-1G is a single-channel optocoupler manufactured by Isocom Components. It features an infrared LED coupled to a phototransistor output, providing electrical isolation between input and output circuits. The device offers a high isolation voltage of 5300Vrms, ensuring robust protection in sensitive applications. It operates within a temperature range of -30°C to 100°C and supports a maximum forward current of 50mA. The component is designed for reliable signal transmission with typical rise and fall times of 4μs and 3μs respectively, making it suitable for various industrial and commercial electronic systems requiring galvanic isolation.
Feature Summary
- Provides high-voltage electrical isolation between input and output circuits
- Features a single channel with infrared LED and phototransistor configuration
- Supports operation across a wide temperature range for diverse environments
Applications
- Industrial control systems
- Power supply units
- Signal isolation in communication interfaces
Procurement Notes
Verify the specific suffix 'G' against official Isocom documentation to confirm compliance with RoHS or other environmental standards. Ensure the package type matches the required PCB footprint. Cross-reference the part number with authorized distributors to confirm availability and authenticity. Check for any specific handling requirements during storage and assembly.
Selection Notes
Consider the isolation voltage rating when selecting for high-voltage applications. Evaluate the current transfer ratio requirements for the specific circuit design. Assess the operating temperature range to ensure compatibility with the intended environment. Compare performance metrics with alternative components if space or cost constraints exist.
Part Context
Isocom Components specializes in optocouplers and optoswitches, offering alternatives to common industry-standard devices. The PS2505 series is part of their portfolio, designed to meet specific customer circuit requirements. These components are manufactured according to global industry standards and provide various lead forms and packaging options.
Replacement Considerations
PS2505-1
FAQ
What is the isolation voltage of the PS2505-1G?
The PS2505-1G has an isolation voltage of 5300Vrms.
What is the operating temperature range?
The operating temperature range is from -30°C to 100°C.
