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MMBD4448HADW

switching diode

Datasheet

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Feature(s)

Fast Switching Speed
Low-Forward Voltage: Maximum of 0.72V at 5mA
Low-Reverse Current: Maximum of 100nA at 70V
Fast Reverse Recovery: Maximum of 4ns
Low Capacitance: Maximum of 3.5pF
Small Surface-Mount Package
For General-Purpose Switching Applications
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The MMBD4448HADWQ is suitable for automotive applications requiring specific change control; this part is AEC-Q101 qualified, PPAP capable, and manufactured in IATF16949 certified facilities. https://www.diodes.com/quality/product-definitions/

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Standard
AEC Qualified	No
Configuration	Dual-Dual, Com. Anode
Polarity	Anode, Cathode
Power Rating(mW)	200 mW
ESD Diodes (Y\|N)	No
Peak RepetitiveReverse VoltageV_RRM(V)	80 V
Reverse RecoveryTime trr (ns)	4 ns
Trr(ns) Max @ IF=IR=10 mA, Irr=0.1xIR, RL=100Ω	4
V(BR)R (V) Min @IR=100μA	80
Maximum Average Rectifier Current I_{O (mA)}	250 mA
Maximum Peak Forward Surge Current I_{FSM (A)}	4 A
Forward Voltage Drop V_F @ I_{F (mA)}	1 mA
Maximum ReverseCurrent I_R(µA)	0.1 µA
TotalCapacitance C_T(pF)	3.5 pF
Maximum Reverse Current I_R @ V_{R (V)}	70 V
IR(uA) Max @ VR=80V	100nA@70V
CT(pF) Max @ VR = 0V, f = 1MHz	3.5

Technical Documents

SPICE Model

MMBD4448HADW.spice.txt

MDS Reports

MMBD_SDA006-CU-MDS.pdf (17 KB)

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

RoHSFile

Purchase & Availability

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Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN #	Issue Date	Implementation Date	Subject
PCN-2461	2020-05-08	2021-04-05	Phenitec Wafer Manufacturing Site Change, Additional Wafer Sources, Wafer Diameter Change, Additional Assembly and Test Site