MMBD4448HSDW-7-F

$0.31

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

SKU:55af1b01c427 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 Series Connection
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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MMBD4448HSDW-7-F

Overview

The MMBD4448HSDW-7-F is a surface-mount fast switching diode array manufactured by Diodes Incorporated. It features a Double Dual Series configuration within an SOT-363 package. The device supports a peak repetitive reverse voltage of 80 V and a forward continuous current of 500 mA per element. Key electrical characteristics include a maximum reverse recovery time of 4 ns, a total capacitance of 3.5 pF, and a power dissipation rating of 200 mW. Operating temperatures range from -55°C to +150°C.

Feature Summary

Fast switching speed with low reverse recovery time
Low forward voltage drop for efficient conduction
Ultra-small surface-mount package design
Totally lead-free and fully RoHS compliant

Applications

General-purpose switching applications
High-speed signal processing circuits
DC-DC converter output rectification

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm exact packaging and compliance status. Confirm that the component meets all required environmental standards for the intended deployment environment before finalizing procurement decisions.

Selection Notes

Select this component when a dual series diode array is required in a compact footprint. Ensure the circuit design accommodates the 80 V reverse voltage limit and 500 mA forward current capability. Verify thermal management requirements align with the specified power dissipation limits under expected operating conditions.

Part Context

This part belongs to the MMBD4448 family of surface-mount fast switching diode arrays. It shares core electrical specifications with variants like the MMBD4448HADW-7-F but differs in internal configuration. The HSDW variant specifically utilizes the SOT-363 package for space-constrained PCB layouts.