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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV 1CH DARL 4-SMD
- Series：NEPOC
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：1500% @ 1mA
- Current Transfer Ratio (Max)：6500% @ 1mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：100µs, 100µs
- Input Type：DC
- Output Type：Darlington
- Voltage - Output (Max)：350V
- Current - Output / Channel：150mA
- Voltage - Forward (Vf) (Typ)：1.15V
- 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 PS2533L-1-V-F3-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It features an NPN Photodarlington output and operates within a temperature range of -55°C to +100°C. The device provides high isolation voltage of 5000 Vrms and supports a maximum collector-emitter voltage of 350 V. Key electrical parameters include a typical current transfer ratio (CTR) of 4000%, with a minimum forward current of 80 mA and a maximum collector current of 150 mA. The unit is housed in a 4-SMD, Gull Wing package.
Feature Summary
- Provides high-voltage isolation capability suitable for demanding industrial environments
- Delivers high current transfer ratio for efficient signal transmission
- Supports high collector-to-emitter voltage for robust switching applications
Applications
- High-voltage isolation circuits
- Industrial control systems
- Power supply feedback loops
Procurement Notes
Verify the specific suffix 'V-F3-A' against official Renesas documentation to confirm tape-and-reel packaging and lead-free status. Ensure the component matches the required CTR binning and isolation ratings for your design. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.
Selection Notes
Select this component when high isolation voltage and high CTR are required in a surface-mount package. Compare against standard PS2533 variants to ensure the specific 'V-F3-A' configuration meets mechanical and electrical constraints. Verify thermal performance within the specified operating temperature range.
Part Context
This part belongs to the PS2533L series of multi-photocouplers designed for high reliability. It shares the core architecture with other PS2533 variants but differs in packaging and specific electrical characteristics defined by the suffix. The series is widely used in applications requiring galvanic isolation between low-voltage control circuits and high-voltage power stages.
Replacement Considerations
PS2533L-1-A is a similar variant within the same family offering comparable isolation and output characteristics. Verify pinout compatibility and specific CTR ranges before substitution.
