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DFLS140Q

Datasheet

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Description

This Schottky Barrier Rectifier is designed to meet the stringent requirements of automotive applications. It is ideally suited to be used as: polarity protection diodes, re-circulating diodes, and switching diodes.

Feature(s)

Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
Patented Interlocking Clip Design for High Surge Current Capacity
Low-Forward Voltage Drop
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The DFLS140Q 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/

Application(s)

Polarity protection diodes
Re-circulating diodes
Switching diodes

Specifications & Technical Documents

Product Parameters

AEC Qualified	Yes
Compliance (Only Automotive Supports PPAP)	Automotive
Configuration	Single
MaximumAverageRectifiedCurrent I_O(A)	1.1 A
@ TerminalTemperature TT (ºC)	119 ºC
Peak RepetitiveReverse VoltageV_RRM(V)	40 V
Peak ForwardSurge CurrentI_FSM(A)	40 A
Forward VoltageDrop V_F(V)	0.51 V
@ I_F(A)	0.5 A
Maximum ReverseCurrent I_R(µA)	20 µA
@ V_R(V)	40 V
TotalCapacitance C_T(pF)	28 pF

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Purchase & Availablity

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-2478	2020-08-13	2021-06-06	Additional Wafer Source (GFAB)