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Product Detailed Parameters
- Description：DIODE SCHOTTKY 35V 1.5A DO214AC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：35 V
- Current - Average Rectified (Io)：1.5A
- Voltage - Forward (Vf) (Max) @ If：500 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 35 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：-
- Qualification：-
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Overview
The BYS10-35HE3/TR is a surface-mount Schottky barrier rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak reverse voltage of 35 V and a maximum average forward rectified current of 1.5 A. The device exhibits a low maximum instantaneous forward voltage of 500 mV at 1.0 A and supports a peak forward surge current of 40 A. It operates within a junction and storage temperature range of -65 to +150 °C. The component is housed in an SMA (DO-214AC) package with matte tin-plated leads.
Feature Summary
- Guardring structure provides enhanced overvoltage protection capabilities
- Low power losses and very low switching losses ensure high efficiency
- High surge capability supports robust transient handling
- Meets MSL level 1 per J-STD-020 for automated placement compatibility
Applications
- Low voltage high frequency inverters
- Freewheeling applications
- DC/DC converters
- Polarity protection circuits
Procurement Notes
Verify the specific ordering code suffix against official documentation to confirm compliance status, qualification level, and packaging configuration. Ensure the selected variant matches the required automotive or commercial grade specifications. Cross-reference the document revision date to validate technical data accuracy before finalizing procurement decisions.
Selection Notes
Select this component for designs requiring low forward voltage drop and high efficiency in compact surface-mount layouts. The SMA package is suitable for automated assembly processes. Consider the thermal resistance characteristics when determining heat dissipation requirements for the specific mounting environment.
Part Context
This part belongs to the BYS10 series of surface-mount Schottky barrier rectifiers from Vishay. The series includes variants with different reverse voltage ratings, such as 25 V and 45 V options. All variants share similar electrical characteristics and mechanical dimensions, differing primarily in their maximum repetitive peak reverse voltage specifications.
Replacement Considerations
Compatible substitutes include BYS10-25 and BYS10-45 variants within the same series. Other Vishay Schottky rectifiers in the SMA package may serve as alternatives if voltage ratings align with circuit requirements.
FAQ
What is the maximum thermal resistance from junction to lead?
The maximum thermal resistance from junction to lead is 25 °C/W.
Is this component qualified for automotive applications?
Yes, the HE3 suffix indicates that the device is AEC-Q101 qualified.
