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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：400 V
- Static dV/dt (Min)：100V/µs (Typ)
- 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 EL3023S1(TA)-V is a single-channel Triac output optoisolator manufactured by Everlight Electronics Co Ltd. It features a 6-SMD Gull Wing package and provides 5000 Vrms isolation voltage. The device supports a maximum forward current of 60 mA with a typical forward voltage of 1.18 V. It operates within a temperature range of -55°C to 100°C and offers a peak repetitive off-state voltage of 400 V. The component lacks zero-crossing circuitry and has a minimum static dV/dt rating of 100 V/µs.
Feature Summary
- Provides high-voltage isolation between input and output circuits for safe signal transmission.
- Utilizes a Triac output structure suitable for controlling AC loads in random-phase applications.
- Designed for surface-mount assembly using a compact 6-SMD Gull Wing footprint.
Applications
- Solid-state relay driver circuits
- AC power switching control systems
- Industrial motor control interfaces
Procurement Notes
Verify the specific suffix variant, as the TA designation indicates a particular packaging or configuration distinct from other versions like the through-hole EL3023. Confirm RoHS compliance status and check for any supply restrictions or limited availability notices from authorized distributors before finalizing orders. Ensure the selected part matches the required SMD mounting style.
Selection Notes
Select this component when a surface-mount Triac output isolator is required for AC load control. Compare against the through-hole EL3023 if PCB space allows for larger packages. Verify that the 400 V blocking voltage and 100 mA RMS current ratings meet the specific load requirements of the application design.
Part Context
This part belongs to the EL3023 family of Triac and SCR output optocouplers. It shares core electrical characteristics with variants such as the EL3023S1(TA)-V and ELM3023(TB), differing primarily in package type and manufacturing suffixes. The family is designed for general-purpose AC switching isolation tasks.
Replacement Considerations
The EL3023S1(TA)-V serves as the surface-mount equivalent to the through-hole EL3023. Designers transitioning from DIP packages should verify pinout compatibility and thermal management requirements when substituting with this SMD variant.
