MMBD4448HAQW-7-F

$0.39

Description：DIODE ARRAY GP 80V 250MA SOT-363
Series：-

SKU:1c484e253cd8 Category: Diode Arrays Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：DIODE ARRAY GP 80V 250MA SOT-363
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Diode Configuration：2 Pair Common Anode
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：80 V
Current - Average Rectified (Io) (per Diode)：250mA
Voltage - Forward (Vf) (Max) @ If：1.25 V @ 150 mA
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：4 ns
Current - Reverse Leakage @ Vr：100 nA @ 70 V
Operating Temperature - Junction：-65°C ~ 150°C
Mounting Type：Surface Mount
Package / Case：6-TSSOP, SC-88, SOT-363
Supplier Device Package：SOT-363
Grade：-
Qualification：-

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MMBD4448HAQW-7-F

Overview

The MMBD4448HAQW-7-F is a surface-mount fast switching diode array manufactured by Diodes Incorporated. It features four common-anode diodes housed in an SOT363 package. Key electrical parameters include a maximum forward voltage of 1.25V at 150mA, a reverse recovery time of 4ns, and a total capacitance of 3.5pF. The device supports a continuous forward current of 500mA and withstands up to 80V repetitive reverse voltage. It operates within a temperature range of -55°C to +150°C and dissipates 200mW of power.

Feature Summary

Fast switching speed with low reverse recovery time
Low forward voltage drop for high conductance
Ultra-small surface-mount package design
Suitable for automotive applications requiring specific change control

Applications

General-purpose switching applications
Automotive electronics systems
High-speed signal processing circuits

Procurement Notes

Verify the component against official datasheet DS30153 Rev. 20-2 to confirm the SOT363 package and AEC-Q101 qualification status. Ensure the ordering suffix matches the required packing quantity and carrier type. Confirm compliance with RoHS and halogen-free requirements as specified by the manufacturer's quality definitions.

Selection Notes

Select this component when a quad common-anode configuration is required in a compact footprint. The AEC-Q101 qualification makes it appropriate for automotive environments. Consider the 4ns reverse recovery time for high-frequency switching needs. Verify thermal resistance and power dissipation limits relative to the PCB layout and ambient operating conditions.

Part Context

This part belongs to the MMBD4448 series of surface-mount fast switching diode arrays. It shares core electrical characteristics with variants like the HCQW and ADW models but differs in package type and internal diode configuration. The HAQW variant specifically utilizes the SOT363 package and offers a common-anode arrangement suitable for diverse circuit topologies.