EL1119(TA)-G

Description：OPTOISO 5KV TRANS W/BASE 5-SOP
Series：-
Mfr：Everlight Electronics Co Ltd
Package：Tape & Reel (TR)

SKU:37e55429504d Category: Transistor, Photovoltaic Output Optoisolators Brand: Everlight Electronics Co Ltd

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Product introduction

Product Detailed Parameters

Description：OPTOISO 5KV TRANS W/BASE 5-SOP
Series：-
Mfr：Everlight Electronics Co Ltd
Package：Tape & Reel (TR)
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：200% @ 5mA
Current Transfer Ratio (Max)：400% @ 5mA
Turn On / Turn Off Time (Typ)：4µs, 3µs
Rise / Fall Time (Typ)：2µs, 3µs
Input Type：DC
Output Type：Transistor with Base
Voltage - Output (Max)：80V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.5V (Max)
Current - DC Forward (If) (Max)：60 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 110°C
Mounting Type：Surface Mount
Package / Case：6-SOIC (0.295", 7.50mm Width), 5 Leads
Supplier Device Package：5-SOP
Grade：-
Qualification：-

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EL1119(TA)-G

Overview

The EL1119(TA)-G is a single-channel transistor output optocoupler manufactured by Everlight Electronics Co Ltd. It features an NPN phototransistor output with a base terminal, housed in a 5-SOP package. The device provides electrical isolation with a rated insulation voltage of 5000 Vrms. Key electrical parameters include a maximum collector-emitter saturation voltage and a current transfer ratio of up to 400% at a forward current of 5mA. The component is designed for DC input applications and supports a continuous output current of 50mA per channel.

Feature Summary

Provides high-voltage electrical isolation between input and output circuits using infrared LED technology.
Integrates an NPN phototransistor with a dedicated base terminal for enhanced switching speed control.
Utilizes a compact 5-SOP surface-mount package suitable for automated assembly processes.

Applications

Signal isolation in microcontroller-based systems
Gate drive circuits for power switches
Digital communication interface isolation

Procurement Notes

Verify the specific suffix designation against the manufacturer's latest datasheet to confirm pinout compatibility and material compliance status. Ensure that the procurement source provides valid traceability documentation for moisture sensitivity level handling requirements during storage and reflow soldering processes.

Selection Notes

Select this component when a base-controlled phototransistor is required to optimize turn-off times in digital isolation applications. Consider the 5-SOP package dimensions for PCB layout constraints and verify that the 5000 Vrms isolation rating meets the safety standards of the target equipment design.

Part Context

This part belongs to the EL1119 series of transistor output optocouplers from Everlight. The series is characterized by its inclusion of a base terminal on the phototransistor, which allows for external biasing to improve switching performance compared to standard configurations without base access.