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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV 1CH DARL 4-SMD
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：200% @ 1mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：100µs, 100µs
- Input Type：DC
- Output Type：Darlington
- Voltage - Output (Max)：40V
- Current - Output / Channel：200mA
- Voltage - Forward (Vf) (Typ)：1.17V
- Current - DC Forward (If) (Max)：80 mA
- Vce Saturation (Max)：1V
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：4-SMD, Gull Wing
- Supplier Device Package：4-SMD
- Grade：-
- Qualification：-
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Overview
The PS2562L2-1-V-A is a single-channel NPN photodarlington transistor output optocoupler manufactured by Renesas Electronics. It features a GaAs light-emitting diode and an NPN silicon darlington connected phototransistor in a surface-mount DIP-4 Gull Wing package. Key electrical parameters include a maximum collector-emitter voltage of 40 V, a maximum collector current of 200 mA, and a typical current transfer ratio ranging from 200% to 2000%. The device supports a forward current of 10 mA with a forward voltage of 1.17 V. It provides high isolation voltage of 5000 Vrms and operates within a temperature range of -55°C to +100°C.
Feature Summary
- High isolation voltage capability for safe signal transmission across potential barriers
- High current transfer ratio ensuring efficient signal coupling between input and output circuits
- Surface-mount packaging design suitable for automated assembly processes
Applications
- Power supply circuits requiring galvanic isolation
- Telephone and fax machine interface modules
- Factory automation and office equipment control systems
- Programmable logic controller (PLC) input/output interfaces
Procurement Notes
Verify the specific suffix 'V' indicates compliance with relevant safety standards such as UL, CSA, BSI, SEMKO, NEMKO, or FIMKO approvals as documented in the official datasheet. Confirm that the SMD/SMT installation style matches the PCB footprint requirements. Ensure the operating temperature range aligns with the environmental conditions of the target application before finalizing procurement orders.
Selection Notes
Select this component when high isolation voltage and high current gain are required in a compact surface-mount form factor. The NPN photodarlington output provides significant amplification compared to standard phototransistors. Consider the 10 mA forward current limit and 40 V collector voltage constraints when designing the driving and load circuits to ensure reliable operation within specified limits.
Part Context
This part belongs to the PS2562L series of high isolation voltage darlington type multi photocouplers. It is functionally similar to through-hole variants like the PS2562-1 but utilizes a lead bending gull-wing package for surface mount technology. The series is designed for applications demanding robust electrical isolation and high sensitivity in industrial and consumer electronic environments.
Replacement Considerations
Direct substitutes within the same family include the PS2562L1-1-V-A, which shares identical electrical characteristics but differs only in packaging configuration. Cross-referencing with other manufacturers requires verifying matching CTR ranges, isolation voltages, and package dimensions to ensure functional compatibility.
