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Product Detailed Parameters
- Description：DIODE SCHOTTKY 25V 1.5A DO214AC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：25 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 @ 25 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
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Overview
The BYS10-25HE3_A/I is a surface-mount Schottky barrier rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak reverse voltage of 25 V and a maximum average forward rectified current of 1.5 A. The device exhibits a 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, housed in an SMA (DO-214AC) package.
Feature Summary
- Guardring structure provides overvoltage protection
- Low power losses and high efficiency for improved performance
- Very low switching losses suitable for high-frequency applications
- High surge capability for robust operation under transient conditions
Applications
- Low voltage high frequency inverters
- Freewheeling circuits
- DC/DC converters
- Polarity protection applications
Procurement Notes
Verify the specific ordering code suffix against official documentation to confirm compliance status and qualification level. The HE3 suffix indicates RoHS-compliant and AEC-Q101 qualified automotive grade material categorization. Ensure the component matches the required voltage rating and package type for the intended circuit design before procurement.
Selection Notes
Select this component for designs requiring low forward voltage drop and fast switching characteristics in compact surface-mount layouts. The SMA package offers automated placement compatibility. Consider the thermal resistance values when designing heat dissipation strategies for ambient temperatures exceeding standard operating ranges.
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, specifically 25 V, 35 V, and 45 V. All variants share identical physical dimensions and electrical characteristics regarding forward current and surge capability, differing primarily in their maximum repetitive peak reverse voltage specifications.
Replacement Considerations
BYS10-25-E3/TR
FAQ
What is the maximum thermal resistance from junction to lead?
The maximum thermal resistance from junction to lead is 25 °C/W.
Does the BYS10-25HE3_A/I meet automotive qualification standards?
Yes, the HE3 suffix indicates that the device is AEC-Q101 qualified.
