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EL3120 is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Everlight Electronics Co Ltd. Its product description is OPTOISO 5KV 1CH GATE DVR 8DIP. Review the specifications below when checking this part for your BOM.
Isolators - Gate Drivers specifications for EL3120
- Description：OPTOISO 5KV 1CH GATE DVR 8DIP
- Series：-
- Mfr：Everlight Electronics Co Ltd
- Package：Tube
- Technology：Optical Coupling
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Propagation Delay tpLH / tpHL (Max)：300ns, 300ns
- Pulse Width Distortion (Max)：100ns
- Rise / Fall Time (Typ)：60ns, 60ns
- Current - Output High, Low：2A, 2A
- Current - Peak Output：3A
- Voltage - Forward (Vf) (Typ)：1.4V
- Voltage - Output Supply：15V ~ 30V
- Grade：-
- Qualification：-
- Operating Temperature：-40°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：8-DIP (0.300", 7.62mm)
- Supplier Device Package：8-DIP
- Common Mode Transient Immunity (Min)：15kV/µs
- Approval Agency：cUL, DEMKO, FIMKO, NEMKO, SEMKO
- Current - DC Forward (If) (Max)：25 mA
Isolators - Gate Drivers datasheet and documents for EL3120
Isolators - Gate Drivers Overview
The EL3120 is a MOSFET output optocoupler manufactured by Everlight Electronics Co Ltd. It features an aluminum gallium arsenide (AlGaAs) infrared LED coupled to a photointegrator circuit. The device provides a peak output current of 2.5A and is designed for driving IGBTs and power MOSFETs. It utilizes a DIP-8 package configuration.
Isolators - Gate Drivers Feature Summary
- Integrates an AlGaAs infrared emitter with a high-current photointegrator for robust signal transmission
- Capable of delivering a 2.5A peak output current suitable for direct gate drive applications
- Designed specifically for the efficient switching control of IGBTs and power MOSFETs
Isolators - Gate Drivers Applications
- IGBT gate driver circuits in industrial inverters
- Power MOSFET switching control in motor drives
- Solid-state relay (SSR) output stages
Isolators - Gate Drivers Procurement Notes
Verify component lifecycle status as sources indicate obsolete or restricted availability. Confirm package type matches DIP-8 specifications. Ensure compliance with RoHS standards before integration. Check specific distributor stock limitations due to supply constraints.
Isolators - Gate Drivers Selection Notes
Select this component when high peak current drive capability is required for power switches. Consider the isolation voltage requirements of the target application. Evaluate thermal management needs associated with the 2.5A output capability. Verify compatibility with the control logic voltage levels.
Isolators - Gate Drivers Part Context
This part belongs to the family of MOSFET output optocouplers from Everlight. It differs from transistor-output variants by offering significantly higher drive strength. The DIP-8 form factor allows for through-hole mounting in standard PCB layouts.
Isolators - Gate Drivers Replacement Considerations
Consult official substitution lists for equivalent high-current optocouplers. Verify pinout compatibility and electrical parameters match the original design requirements.
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