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SSA34HE3_A/H is listed in the Single Diodes range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is DIODE SCHOTTKY 40V 3A DO214AC. Review the specifications below when checking this part for your BOM.
Single Diodes specifications for SSA34HE3_A/H
- Description：DIODE SCHOTTKY 40V 3A DO214AC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- 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：490 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：200 µA @ 40 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：DO-214AC (SMA)
- Operating Temperature - Junction：-65°C ~ 150°C
- Grade：Automotive
- Qualification：AEC-Q101
Single Diodes datasheet and documents for SSA34HE3_A/H
Single Diodes Overview
The SSA34HE3_A/H is a single Schottky rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a 40 V repetitive reverse voltage and a 3 A average forward current rating. The device utilizes silicon technology in a DO-214AC (SMA) surface-mount package. Key electrical parameters include a maximum forward voltage of 490 mV at 3 A, a peak forward surge current capability of 75 A, and a maximum reverse leakage current of 30 mA. It operates within a junction temperature range of -65 °C to +150 °C and holds AEC-Q101 qualification for automotive applications.
Single Diodes Feature Summary
- Schottky barrier construction provides low forward voltage drop and high switching efficiency
- AEC-Q101 qualified for automotive electronics reliability standards
- Encapsulated in the compact DO-214AC (SMA) surface-mount package
Single Diodes Applications
- Automotive power supply circuits
- DC-DC converter output rectification
- Free-wheeling diode applications in inductive loads
Single Diodes Procurement Notes
Verify the specific suffix against official documentation, as variations may exist between distributor listings and manufacturer data sheets. Confirm component authenticity through authorized channels due to potential availability discrepancies across different supply sources.
Single Diodes Selection Notes
Select this component when a low-loss, high-speed rectification solution is required in an SMA package. Ensure the circuit design accommodates the 75 A surge current limit and that thermal management supports operation up to the 150 °C maximum junction temperature.
Single Diodes Part Context
This part belongs to the SSA3x series of Schottky rectifiers from Vishay. It shares the same DO-214AC footprint with other variants in the family but differs in voltage ratings and specific electrical characteristics defined by its unique model designation.
Single Diodes Replacement Considerations
Comchip Technology CDBA340-HF is documented as a similar replacement option.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.
