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Back to Super Barrier Rectifier (SBR)

SBR545SAFQ

SURFACE MOUNT SUPER BARRIER RECTIFIER

Datasheet

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Description

The SBR545SAFQ is a 5A 45V single rectifier packaged in the low profile SMAF package. Providing low VF and excellent high temperature stability this device is ideal for use in general rectification applications

Feature(s)

Patented SBR® technology provides an avalanche capability five times larger than Schottky diodes ensuring more rugged and reliable end applications.
Lower reverse leakage ensuring greater stability at higher temperatures.
Low forward voltage (VF) minimizes conduction losses and improving efficiency.
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
PPAP Capable (Note 4)

Application(s)

Boost Diode
Blocking Diode
Recirculating Diode

Product Specifications

Product Parameters

AEC Qualified	Yes
Compliance (Only Automotive supports PPAP)	Automotive
Configuration	Single
Maximum Average Rectified Current IO (A)	5
Peak Repetitive Reverse Voltage VRRM (V)	45
Peak Forward Surge Current IFSM (A)	100
Forward VoltageDrop V_F(V)	0.56
@ IF (A)	5
Maximum Reverse Current IR (μA)	200
@ VR (V)	45
Total Capacitance CT (pF)	150

Technical Documents

SPICE Model

SBR545SAFQ.spice.txt

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

RoHSFile

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-2661	2024-02-21	2024-05-21	Qualification of Additional Wafer Source and Wafer Diameter Change
PCN-2619	2023-04-12	2023-07-12	Qualification of Additional Clip Bonding, Lead Frame Structure (Matrix) and Mold Compound for Select Automotive Products