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B2100AQ

2.0A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER

Datasheet

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Description

The B2100AQ is a single rectifier packaged in the low-profile SMA package. Providing low V_F and excellent high temperature stability this device is ideal for use in general rectification applications such as boost diodes and blocking diodes.

Feature(s)

Schottky Barrier Chip
Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
Surge Overload Rating to 50A Peak
For Use in Low-Voltage, High-Frequency Inverters, Free Wheeling, and Polarity Protection Applications
High Temperature Soldering: +260°C/10 Seconds at Terminal
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The B2100AQ 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)

Boost diodes
Blocking diodes

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Automotive
AEC Qualified	Yes
Configuration	Single
MaximumAverageRectifiedCurrent I_O(A)	2 A
Peak RepetitiveReverse VoltageV_RRM(V)	100 V
Peak ForwardSurge CurrentI_FSM(A)	50 A
Forward VoltageDrop V_F(V)	0.79 V
@ I_F(A)	2 A
Maximum ReverseCurrent I_R(µA)	8 µA
@ V_R(V)	100 V

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