Description

The SBR20A100ST provides very low VF and extremely excellent reverse leakage stability at high temperatures. It is ideal for use as a rectifier, freewheel diode or blocking diode in DC-DC converters and AC-DC adaptors.

Feature(s)

Low Forward Voltage Drop
Excellent High Temperature Stability
Soft, Fast Switching Capability
Patented Super Barrier Rectifier Technology (SBR®)
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/

Application(s)

DC-DC converters
AC-DC adaptors

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Standard
AEC Qualified	No
Configuration	Single
Maximum Average Rectified Current IO (A)	20
Peak Repetitive Reverse Voltage VRRM (V)	100
Peak Forward Surge Current IFSM (A)	250
Forward VoltageDrop V_F(V)	0.9
@ IF (A)	20
Maximum Reverse Current IR (μA)	50
@ VR (V)	100

Technical Documents

Recommended Soldering Techniques

TN1.pdf

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-2770	2025-10-30	2025-10-30	Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products

SBR20A100ST