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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV 1CH TRANS 4-SMD
- Series：NEPOC
- Mfr：CEL
- Package：Tape & Reel (TR)
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：50% @ 5mA
- Current Transfer Ratio (Max)：200% @ 5mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：5µs, 25µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：120V
- Current - Output / Channel：30mA
- Voltage - Forward (Vf) (Typ)：1.1V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：300mV
- 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 PS2513L-1-E3-A is a high-speed switching and high isolation voltage photocoppler manufactured by CEL. It contains a GaAs light emitting diode coupled to an NPN silicon phototransistor in a 4-SMD package. Key electrical parameters include a maximum collector-to-emitter voltage (VCEO) of 120 V and a guaranteed high isolation voltage (BV) of 5,000 Vrms. The device ensures maximum switching speed performance for reliable signal transmission across isolated circuits.
Feature Summary
- High isolation voltage capability rated at 5,000 Vrms for robust circuit separation
- High collector to emitter voltage rating of 120 V for versatile operation
- Guaranteed maximum switching speed for efficient signal processing
Applications
- Industrial control systems requiring galvanic isolation
- Signal transmission between microprocessors and peripheral devices
- Power supply feedback loops for voltage regulation
Procurement Notes
Verify the specific suffix E3 confirms lead-free compliance when sourcing. Confirm the manufacturer designation as CEL or its successor entities. Ensure the 4-SMD package type matches the PCB footprint requirements. Cross-reference the datasheet revision to confirm parameter consistency before finalizing procurement orders.
Selection Notes
Select this component when high isolation voltage and fast switching are critical. The 120 V collector-emitter rating supports various logic levels. Verify that the 5,000 Vrms isolation meets safety standards for the target application environment. Ensure the SMD package fits the available board space constraints.
Part Context
This part belongs to the PS2513 series of optically coupled isolators. The series combines a GaAs LED with an NPN silicon phototransistor. It is designed for applications demanding high-speed switching and high isolation voltage. The family includes variants with different packaging and compliance suffixes.
Replacement Considerations
Check for direct substitutes within the PS2513 series such as PS2513-1 or PS2513L-1. Verify pinout compatibility and electrical ratings match exactly. Confirm package dimensions align with existing footprints before substituting.
