SL5500

Description：OPTOISO 5.3KV TRANS W/BASE 6-DIP
Series：-
Mfr：onsemi
Package：Tube

SKU:62444f7a6556 Category: Transistor, Photovoltaic Output Optoisolators Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：OPTOISO 5.3KV TRANS W/BASE 6-DIP
Series：-
Mfr：onsemi
Package：Tube
Number of Channels：1
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：40% @ 10mA
Current Transfer Ratio (Max)：300% @ 10mA
Turn On / Turn Off Time (Typ)：20µs, 50µs (Max)
Rise / Fall Time (Typ)：-
Input Type：DC
Output Type：Transistor with Base
Voltage - Output (Max)：30V
Current - Output / Channel：100mA
Voltage - Forward (Vf) (Typ)：1.23V
Current - DC Forward (If) (Max)：100 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 100°C
Mounting Type：Through Hole
Package / Case：6-DIP (0.300", 7.62mm)
Supplier Device Package：6-DIP

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SL5500

Overview

The SL5500 is a single-channel optocoupler manufactured by onsemi, featuring an infrared LED input and a transistor output with an accessible base terminal. It provides a high isolation voltage of 5300Vrms and supports a maximum collector current of 100mA. The device operates within a temperature range of -55°C to 100°C and exhibits a typical turn-on time of 2µs and a maximum turn-off time of 50µs. With a current transfer ratio ranging from 40% to 300% at 10mA forward current, it ensures reliable signal transmission across isolated circuits.

Feature Summary

Integrates an accessible base terminal on the phototransistor output for enhanced circuit control flexibility
Provides robust electrical isolation capability rated at 5300Vrms between input and output sections
Designed for wide operating temperature ranges extending from -55°C to 100°C for industrial reliability

Applications

Industrial automation systems requiring galvanic isolation
Solid-state relay driver circuits
Microcontroller interface isolation for digital signal transmission

Procurement Notes

Verify component authenticity through authorized distributors as the part is obsolete. Confirm package type matches design requirements since variants exist. Check replacement availability due to discontinuation status. Ensure compliance with RoHS directives if applicable to the specific manufacturing batch. Validate datasheet revisions against current application needs before finalizing procurement decisions.

Selection Notes

Select this component when a transistor output with base access is required for precise switching control. Consider the 5300Vrms isolation rating for high-voltage noise immunity applications. Evaluate the 100mA collector current limit against load requirements. Verify that the DIP or SMD package variant aligns with PCB layout constraints and assembly processes.

Part Context

The SL5500 belongs to the SL55 series of optocouplers produced by onsemi. This series includes various packages such as DIP and SMD configurations. The component serves as a standard solution for isolating low-voltage control signals from higher-voltage power stages in electronic designs.