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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV TRIAC 1CH 6-DIP
- Series：-
- Mfr：Everlight Electronics Co Ltd
- Package：Tube
- 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)：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：Through Hole
- Package / Case：6-DIP (0.300", 7.62mm)
- Supplier Device Package：6-DIP
- Approval Agency：CSA, DEMKO, FIMKO, NEMKO, SEMKO, UL, VDE
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Overview
The EL3051-V is a six-pin DIP random-phase triac driver photocoupler manufactured by Everlight Electronics. It integrates a GaAs infrared emitting diode optically coupled to a monolithic silicon random phase photo Triac, designed for interfacing electronic controls with power triacs in 115 to 240 VAC operations. The device features a peak breakdown voltage of 600V and provides high isolation voltage between input and output at 5000 V rms. It complies with EU REACH and RoHS standards.
Feature Summary
- Integrates a GaAs infrared LED with a monolithic silicon random phase photo Triac for reliable optical coupling
- Provides high isolation voltage capability between input and output circuits
- Designed specifically for interfacing electronic controls with power triacs in AC applications
Applications
- Solenoid and valve controls
- Lamp ballasts and incandescent lamp dimmers
- Static AC power switches
- Interfacing microprocessors to 115 to 240Vac peripherals
- Temperature and motor controls
Procurement Notes
Verify the specific suffix designation when ordering, as variations exist within the EL305X series. Confirm compliance requirements such as RoHS and REACH status directly with the manufacturer or authorized distributors. Ensure the selected variant matches the required package type and isolation specifications for the target application environment.
Selection Notes
Select this component for applications requiring random-phase triggering of triacs in AC power control systems. The 600V peak breakdown voltage supports standard 115 to 240 VAC line voltages. Consider the 5000 V rms isolation rating for safety-critical interfaces between low-voltage logic and high-voltage power stages.
Part Context
The EL3051-V belongs to the EL305X(P5) series of devices from Everlight Electronics. This series includes variants with different peak breakdown voltages, such as the EL301X (250V) and EL302X (400V). The EL3051-V specifically offers the higher 600V rating suitable for broader AC line voltage applications.
Replacement Considerations
Compatible substitutes include other EL305X series parts like EL3051M(TA)-V or EL3051M(TB)-V, which share similar functional descriptions as 6-pin DIP random-phase triac drivers. Verify pinout compatibility and isolation ratings before substitution.
