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B340A-13-F
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 40V 3A SMA
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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：Automotive
- Qualification：AEC-Q101
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Overview
The B340A-13-F is a single Schottky barrier rectifier manufactured by Diodes Incorporated. It features a 40 V repetitive reverse voltage rating and supports a continuous forward current of 3 A. The device utilizes silicon technology in an SMA (DO-214AC) surface-mount package. Key electrical parameters include a maximum forward voltage of 500 mV at 3 A, a peak forward surge current capability of 80 A, and a maximum reverse leakage current of 500 uA. It operates within a temperature range from -55 °C to +125 °C.
Feature Summary
- Guard ring die construction provides protection against transient voltage events.
- Low forward voltage drop ensures high efficiency and reduced power loss during operation.
- Designed for suitability in automated assembly processes.
Applications
- Free wheeling applications in low voltage circuits
- Polarity protection in electronic systems
- Low voltage high frequency inverters
Procurement Notes
Verify the specific suffix '13-F' to confirm lead-free finish and RoHS compliance status. Ensure the SMA-2 package matches the target PCB footprint. Confirm that the 40V rating and 3A current capacity align with the circuit requirements before procurement.
Selection Notes
Select this component for designs requiring a standard single Schottky rectifier in an SMA package. It is suitable for general-purpose rectification where low forward voltage is prioritized. Consider thermal management capabilities when operating near the maximum junction temperature limit.
Part Context
This part belongs to the B320A-B360A series of surface mount Schottky rectifiers. It shares similar structural features with other variants in the family but differs in voltage ratings. The SMA package allows for compact board layouts compared to through-hole alternatives.
Replacement Considerations
Check for direct substitutes such as B340LA-13-F or B340AE-13. Verify pinout compatibility and ensure equivalent electrical ratings are maintained. Confirm package dimensions match the existing design constraints.
