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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV TRIAC 1CH 6-SMD
- Series：-
- Mfr：Everlight Electronics Co Ltd
- Package：Tape & Reel (TR)
- Output Type：Triac
- Zero Crossing Circuit：No
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Voltage - Off State：600 V
- Static dV/dt (Min)：1kV/µs
- Current - LED Trigger (Ift) (Max)：5mA
- Current - On State (It (RMS)) (Max)：100 mA
- Current - Hold (Ih)：250µA (Typ)
- Turn On Time：-
- Voltage - Forward (Vf) (Typ)：1.18V
- Current - DC Forward (If) (Max)：60 mA
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：6-SMD
- Approval Agency：CSA, DEMKO, FIMKO, NEMKO, SEMKO, UL
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Overview
The EL3053S1(TA) is a Triac and SCR output optocoupler manufactured by Everlight Electronics Co Ltd. It features a random-phase TRIAC driver with surface mount installation style in a Reel package. The device provides an isolation voltage of 5000Vrms and supports an operating temperature range from -55°C to +100°C. It includes one channel and is certified by CSA, DEMKO, FIMKO, NEMKO, SEMKO, UL, and VDE.
Feature Summary
- Random-phase TRIAC driver for AC power control applications
- High isolation voltage rating of 5000Vrms
- Wide operating temperature range suitable for industrial environments
- Multiple international safety certifications including UL and VDE
Applications
- Solid state relays
- Motor control circuits
- Lighting dimmer switches
- Industrial process control systems
Procurement Notes
Verify the specific suffix (TA) against the manufacturer's current datasheet to confirm pinout and packaging details. Ensure compliance with RoHS directives as indicated in official documentation. Cross-reference part numbers such as C150000028 or 3903430006 if sourcing through distributors. Confirm availability status due to potential supply constraints.
Selection Notes
Select this component when random-phase triggering is required rather than zero-crossing. Consider the 5000Vrms isolation capability for high-voltage separation needs. Evaluate the surface mount form factor against PCB space constraints. Verify thermal management requirements within the specified -55°C to +100°C operating range.
Part Context
This part belongs to the EL3053 series of Triac output optocouplers from Everlight. It shares functional similarities with variants like EL3053 and EL3053S(TA), differing primarily in package type and mounting style. The series is designed for general-purpose AC switching applications requiring electrical isolation between control and load sides.
Replacement Considerations
Check for direct substitutes within the same family such as EL3053S(TA)-V or EL3053S1(TA)-V. Verify pin compatibility and electrical parameters before substitution. Consult Everlight's official cross-reference guides for approved replacements.
