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EL816(S1)(D)(TA)-V
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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV 1CH TRANS 4-SMD
- Series：-
- Mfr：Everlight Electronics Co Ltd
- Package：Tape & Reel (TR)
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：300% @ 5mA
- Current Transfer Ratio (Max)：600% @ 5mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：4µs, 3µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：80V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：200mV
- Operating Temperature：-55°C ~ 110°C
- Mounting Type：Surface Mount
- Package / Case：4-SMD, Gull Wing
- Supplier Device Package：4-SMD
- Grade：-
- Qualification：-
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Overview
The EL816(S1)(D)(TA)-V is a single-channel transistor output optocoupler manufactured by Everlight Electronics. It integrates an infrared emitting diode with an NPN phototransistor detector in a compact surface-mount package. The device provides electrical isolation with a maximum insulation voltage of 5000 Vrms and a creepage distance exceeding 7.62 mm. It operates within a temperature range of -55°C to +110°C, supports a maximum forward current of 60 mA, and features a collector-emitter breakdown voltage of at least 80 V.
Feature Summary
- High isolation voltage capability between input and output circuits
- Compact surface-mount design for space-constrained applications
- Extended operating temperature range suitable for industrial environments
Applications
- Industrial control systems requiring signal isolation
- Consumer electronics with safety isolation requirements
- Power supply feedback loops
Procurement Notes
Verify the specific suffix configuration against official Everlight documentation to ensure compatibility with required isolation standards and packaging formats. Confirm availability status as distribution channels may vary. Ensure compliance with relevant regional regulatory requirements before integration into final designs.
Selection Notes
Select this component when high isolation voltage and compact SMD footprint are required. Verify that the NPN phototransistor output characteristics match the load requirements. Check thermal management needs given the wide operating temperature range and potential power dissipation in enclosed spaces.
Part Context
This part belongs to the EL816 series of optocouplers, which are widely used for galvanic isolation. The series offers various package options including DIP and SMD configurations. The EL816(S1)(D)(TA)-V specifically denotes a surface-mount variant with defined lead spacing and termination style, designed for automated assembly processes.
Replacement Considerations
Consult official Everlight documentation for verified substitute part numbers within the EL816 family or equivalent products from other manufacturers. Ensure pinout compatibility and electrical parameter equivalence before substitution.
