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B340A-13-03-F
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 40V 3A SMA
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：500 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 40 V
- Capacitance @ Vr, F：200pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：SMA
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The B340A-13-03-F is a single Schottky barrier rectifier manufactured by Diodes Incorporated. It features a 40V repetitive peak reverse voltage (Vrrm) and a 3A average forward current (Io). The device utilizes an SMA (DO-214AC) surface-mount package. Key electrical parameters include a maximum forward voltage of 500mV at 3A, a surge forward current capability of 80A, and a maximum reverse leakage current of 500µA. It operates within a junction temperature range of -55°C to +125°C.
Feature Summary
- Low forward voltage drop for high efficiency
- Guard ring structure for transient protection
- Suitable for automated assembly processes
Applications
- Industrial power supplies
- Defense and military equipment
- Aviation electronics systems
Procurement Notes
Verify the specific suffix '03' against official manufacturer documentation to confirm exact reel specifications or tape-and-reel dimensions. Ensure compatibility with existing PCB footprints for the SMA package. Cross-reference RoHS and REACH compliance status directly with the latest datasheet before procurement.
Selection Notes
Select this component when a low-profile SMA package is required for 40V/3A applications. Compare Vf and Ir characteristics against alternatives like the B340LA-13-F if lower leakage is needed. Confirm thermal management requirements for the operating environment.
Part Context
This part belongs to the B340 series of Schottky rectifiers from Diodes Incorporated. It shares core electrical ratings with variants such as the B340A-13-F but may differ in packaging configuration or reel orientation due to the specific suffix designation.
Replacement Considerations
The B340A-13-F is a direct functional equivalent with identical electrical ratings and SMA package. Verify pinout and physical dimensions match before substitution.
