SL5504SD

Description：OPTOISO 5.3KV TRANS W/BASE 6-SMD
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:63449b4d1a3b Category: Transistor, Photovoltaic Output Optoisolators Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：OPTOISO 5.3KV TRANS W/BASE 6-SMD
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Number of Channels：1
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：25% @ 10mA
Current Transfer Ratio (Max)：400% @ 10mA
Turn On / Turn Off Time (Typ)：50µs, 150µs (Max)
Rise / Fall Time (Typ)：-
Input Type：DC
Output Type：Transistor with Base
Voltage - Output (Max)：80V
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：Surface Mount
Package / Case：6-SMD, Gull Wing
Supplier Device Package：6-SMD

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SL5504SD

Overview

The SL5504SD is a single-channel transistor output optoisolator manufactured by onsemi. It features a 5300Vrms isolation voltage and operates within a temperature range of -55°C to 100°C. The device utilizes a 6-SMD surface-mount package. Key electrical parameters include a maximum collector-emitter saturation voltage of 400mV, an output current capacity of 100mA per channel, and a maximum output voltage of 80V. The input forward current is rated at a maximum of 100mA with a typical forward voltage of 1.23V.

Feature Summary

Provides high-voltage galvanic isolation between input and output circuits
Features a transistor output with base terminal for flexible interface control
Designed for surface-mount assembly in compact electronic systems

Applications

Industrial automation signal isolation
Power supply feedback loops
Microcontroller interface protection

Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm the specific suffix designation matches project requirements. Check manufacturing status as availability may vary. Ensure storage conditions comply with moisture sensitivity levels. Validate package dimensions against PCB footprint specifications before integration.

Selection Notes

Evaluate isolation voltage requirements against system operating conditions. Consider the current transfer ratio characteristics for logic level compatibility. Assess thermal management needs based on power dissipation limits. Compare physical dimensions with available board space constraints. Verify compatibility with driving circuitry voltage and current capabilities.

Part Context

This component belongs to the family of photovoltaic output optoisolators produced by onsemi. It serves as a critical interface element for electrically separating low-voltage control circuits from high-voltage power stages. The technology enables reliable signal transmission while preventing ground loops and protecting sensitive components from voltage transients.