MCT5211SD

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

SKU:02b50fef0eb5 Category: Transistor, Photovoltaic Output Optoisolators Brand: onsemi

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Product introduction

MCT5211SD is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists onsemi. Its product description is OPTOISO 5.3KV TRANS W/BASE 6-SMD. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for MCT5211SD

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)：150% @ 1.6mA
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：14µs, 2.5µs
Rise / Fall Time (Typ)：-
Input Type：DC
Output Type：Transistor with Base
Voltage - Output (Max)：30V
Current - Output / Channel：150mA
Voltage - Forward (Vf) (Typ)：1.25V
Current - DC Forward (If) (Max)：50 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

Transistor, Photovoltaic Output Optoisolators datasheet and documents for MCT5211SD

MCT5211SD

Transistor, Photovoltaic Output Optoisolators Overview

The onsemi MCT5211SD is a single-channel transistor output optocoupler housed in a surface-mount SMD-DIP-6 package. It features an NPN phototransistor with a base connection, providing 5300Vrms isolation voltage. Key electrical parameters include a maximum collector-emitter voltage of 100 V, a maximum collector current of 150 mA, and a minimum current transfer ratio of 150%. The device operates within a temperature range of -40°C to +100°C, dissipates up to 225 mW, and supports a forward current of 50 mA.

Transistor, Photovoltaic Output Optoisolators Feature Summary

Provides high-voltage electrical isolation between input and output circuits
Integrates a phototransistor with accessible base terminal for enhanced control
Designed for surface-mount assembly in compact electronic systems

Transistor, Photovoltaic Output Optoisolators Applications

Industrial process control signal isolation
Solid-state relay driver circuits
Microcontroller interface isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and tape/reel specifications. Ensure compliance with RoHS directives and check for automotive qualification if required by the application environment. Confirm lead times and manufacturing availability directly with authorized distributors or the manufacturer.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when surface-mount space constraints require a DIP-style footprint. Choose based on the need for base-accessible phototransistor outputs and high isolation voltage requirements. Evaluate thermal management capabilities relative to the 225 mW power dissipation limit and operating temperature range.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MCT5211 series of transistor output optocouplers from onsemi. It shares functional characteristics with through-hole variants like the MCT5211M but utilizes a surface-mount package. The series is designed for general-purpose isolation applications requiring reliable signal transmission across isolated boundaries.