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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV 1CH TRANS 4-DIP
- Series：NEPOC
- Mfr：CEL
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：80% @ 5mA
- Current Transfer Ratio (Max)：400% @ 5mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：3µs, 5µs
- Input Type：AC, DC
- Output Type：Transistor
- Voltage - Output (Max)：80V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.17V
- Current - DC Forward (If) (Max)：80 mA
- Vce Saturation (Max)：300mV
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：4-DIP (0.300", 7.62mm)
- Supplier Device Package：4-DIP
- Grade：-
- Qualification：-
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Overview
The CEL PS2565-1 is an optically coupled isolator featuring a Gallium Arsenide (GaAs) light emitting diode and an NPN silicon phototransistor. It provides high isolation voltage capabilities with AC input response characteristics. The device utilizes a plastic Dual In-line Package (DIP) for through-hole mounting. Key electrical parameters include a maximum collector current of 50mA, a forward current rating of 80mA, and a maximum output voltage of 80V. Typical switching performance specifies rise and fall times of 3µs and 5µs respectively, with a maximum Current Transfer Ratio of 400% at 5mA input.
Feature Summary
- Integrates GaAs LED with NPN silicon phototransistor for efficient optical coupling
- Designed for high isolation voltage applications with AC input response capability
- Utilizes standard plastic DIP package for reliable through-hole integration
Applications
- General purpose signal isolation in industrial control systems
- AC input interface circuits requiring galvanic separation
- Microprocessor system isolation for noise immunity
Procurement Notes
Verify the specific suffix designation when ordering, as variants such as -A or -V may exist within the product line. Confirm that the required isolation voltage and current transfer ratio meet the specific circuit design requirements. Ensure the through-hole DIP package dimensions align with the target PCB layout constraints before finalizing procurement decisions.
Selection Notes
Select this component when high isolation voltage and AC input response are required alongside standard transistor output characteristics. Consider the 50mA collector current limit and 80V output voltage rating to ensure compatibility with downstream load requirements. Evaluate the typical switching speeds against the application's timing constraints to verify adequate performance margins.
Part Context
This part belongs to the PS2565 series of optocouplers manufactured by Renesas Electronics Corporation and distributed by CEL. The series includes variations such as PS2565L-1 and PS2565-2, sharing similar core technologies but differing in specific electrical ratings or packaging configurations. The PS2565-1 represents the standard single-channel configuration within this family.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical specifications carefully if considering alternative manufacturers' components.
