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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：250 V
- Static dV/dt (Min)：100V/µs (Typ)
- Current - LED Trigger (Ift) (Max)：15mA
- 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 EL3010S1(TA) is a surface-mount Triac & SCR Output Optocoupler manufactured by Everlight Electronics. It features a single-channel configuration with a GaAs infrared emitting diode optically coupled to a monolithic silicon random phase photo Triac. The device provides a minimum off-state peak voltage of 250 V and a maximum isolation voltage of 5000 Vrms. It operates within a temperature range of -55 °C to +100 °C, supports a maximum forward current of 60 mA, and utilizes a 6-SMD package.
Feature Summary
- Integrates a GaAs infrared LED with a silicon random-phase photo Triac for AC load control
- Provides high electrical isolation between input and output circuits
- Designed for interfacing electronic controls with power triacs in AC systems
Applications
- Interfacing between electronic controls and power triacs
- Control of resistive and inductive loads in 115 to 240 VAC operations
- Solenoid and valve controls
- Lamp ballasts
Procurement Notes
Verify the specific suffix (TA) confirms the surface-mount 6-SMD package variant rather than the through-hole DIP version. Confirm RoHS compliance status and UL/VDE recognition numbers match project requirements. Ensure the 250V off-state voltage rating aligns with the target AC line voltage application. Check for any lead-free manufacturing certifications required by regional regulations.
Selection Notes
Select this component when a surface-mount solution is required for random-phase TRIAC driver applications. The 250V breakdown voltage suits lower voltage AC lines or specific snubber circuit designs. Consider the 5000Vrms isolation capability for safety-critical interfaces. Evaluate the operating temperature range against the environmental conditions of the final assembly.
Part Context
This part belongs to the EL301X series of random-phase TRIAC driver photocouplers from Everlight. The series includes variants with different peak breakdown voltages, such as the EL302X (400V) and EL305X (600V). These devices are designed for solid-state relay and AC power switching applications requiring galvanic isolation.
Replacement Considerations
Cross-reference with other EL301X series parts like EL3011S1(TA) if higher input sensitivity is needed. Verify pinout compatibility with existing PCB layouts before substituting with generic TRIAC optocouplers.
