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EL816(S)(A)(TB)
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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)：80% @ 5mA
- Current Transfer Ratio (Max)：160% @ 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(S)(A)(TB) is a single-channel transistor output optocoupler manufactured by Everlight Electronics. It features an NPN phototransistor output and provides high isolation voltage of 5000 Vrms between input and output circuits. The device operates within a temperature range of -55°C to +110°C and utilizes a surface-mount 4-SMD package with gull-wing leads.
Feature Summary
- High isolation voltage capability for safe signal transmission
- Wide operating temperature range suitable for demanding environments
- Compact surface-mount packaging design
Applications
- Industrial control systems requiring galvanic isolation
- Signal transmission in noisy electrical environments
- Power supply feedback loops
Procurement Notes
Verify the specific suffix configuration against official Everlight documentation to ensure correct pinout and performance characteristics. Confirm RoHS compliance status and lead-free certification requirements prior to procurement. Check current availability as product lifecycle status may vary.
Selection Notes
Select this component when high isolation voltage and wide temperature operation are required in a compact surface-mount form factor. Ensure the NPN phototransistor output type matches the receiving circuit requirements. Verify that the 5000 Vrms isolation rating meets the safety standards of the target application.
Part Context
This part belongs to the EL816 series of transistor output optocouplers from Everlight. The series is designed for general-purpose isolation applications. Variations in suffixes indicate differences in packaging, tape-and-reel options, or specific compliance certifications.
Replacement Considerations
Consult official Everlight documentation for confirmed substitute part numbers. Generic replacements may not match the specific isolation voltage or temperature ratings.
