ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：OPTOISOLATOR 5KV 1CH DARL 4-SMD
- Series：NEPOC
- Mfr：CEL
- Package：Tape & Reel (TR)
- 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)：300V
- 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：-
Download product information
Overview
The PS2532L-1-V-E3-A is a single-channel transistor output optocoupler manufactured by CEL. It features a Photodarlington output configuration with a high isolation voltage of 5000 Vrms. The device supports a maximum collector-emitter voltage of 300 V and a maximum collector current of 150 mA. Typical forward voltage is 1.15 V at a forward current of 80 mA. The unit operates within a temperature range of -55°C to +100°C and utilizes a 4-SMD surface-mount package.
Feature Summary
- High collector-to-emitter voltage capability for robust switching applications
- Enhanced insulation voltage rating for safety-critical signal isolation
- Darlington output structure providing high current transfer ratio
Applications
- Industrial control systems requiring galvanic isolation
- Power supply feedback loops
- Solid-state relay driver circuits
Procurement Notes
Verify the specific suffix 'V' indicates the tape-and-reel packaging format, distinct from tube packaging. Confirm RoHS compliance status through official manufacturer documentation or certified datasheets prior to integration. Ensure component authenticity by sourcing from authorized distribution channels only.
Selection Notes
Select this component when high voltage isolation and moderate output current are required in a compact surface-mount footprint. Compare CTR specifications against load requirements to ensure adequate drive capability. Verify thermal management needs given the power dissipation limits in enclosed environments.
Part Context
This part belongs to the NEPOC series of multi-photo couplers designed for high-voltage isolation. It serves as a semiconductor alternative to mechanical relays in signal transmission paths. The series emphasizes reliability in noisy electrical environments common in industrial automation.
Replacement Considerations
Cross-reference with PS2532L-1-E3-A for pin-compatible alternatives. Verify that substitute devices maintain equivalent isolation voltage and current transfer ratio specifications to ensure circuit functionality remains unchanged.
