MMBD4448HCDW-7-F

$0.39

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

SKU:2844a505a3a3 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 Cathode
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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MMBD4448HCDW-7-F

Overview

The MMBD4448HCDW-7-F is a surface-mount fast switching diode array manufactured by Diodes Incorporated. It features dual common cathode configuration within an SOT363 package. Key electrical parameters include a peak repetitive reverse voltage of 80 V, forward continuous current of 500 mA, and power dissipation of 200 mW. The device exhibits a maximum reverse-recovery time of 4 ns and total capacitance of 3.5 pF. Operating temperature range spans from -55°C to +150°C.

Feature Summary

Fast switching speed with low reverse recovery time
Low forward voltage drop for improved efficiency
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 matches the required packaging quantity and carrier type. Confirm that the component meets all applicable regulatory standards for your target market. Ensure proper handling procedures are followed during assembly due to the small surface-mount package dimensions. Cross-reference the datasheet revision number to ensure compatibility with existing design specifications.

Selection Notes

Select this component when high-speed switching performance is critical in space-constrained designs. The dual common cathode configuration allows for efficient circuit layout in bridge or multiplexer applications. Consider the thermal resistance characteristics when designing heat dissipation strategies for high-current scenarios. Verify that the operating voltage and current ratings align with the specific requirements of the intended application environment.

Part Context

This part belongs to the MMBD4448 series of surface-mount fast switching diode arrays. It shares similar electrical characteristics with other variants in the family but differs in package type and internal configuration. The series is designed for general-purpose switching applications requiring fast response times and low power consumption.