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Product Detailed Parameters
- Description：DIODE SCHOTTKY 45V 1.5A DO214AC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：45 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 @ 45 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 BYS10-45-M3/TR is a surface-mount Schottky barrier rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum average forward rectified current of 1.5 A and a maximum repetitive peak reverse voltage of 45 V. 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. Packaged in the SMA (DO-214AC) case, it operates within a junction temperature range of -65 °C to +150 °C.
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 ensures robust operation under transient conditions
Applications
- Low voltage high frequency inverters
- Freewheeling circuits
- DC/DC converters
- Polarity protection applications
Procurement Notes
Verify that the ordering suffix /TR corresponds to the standard tape and reel delivery mode with a base quantity of 1800 units on a 7-inch diameter plastic tape. Confirm compliance with halogen-free and RoHS standards associated with the M3 designation. Ensure the component meets JESD 201 class 2 whisker test requirements before finalizing procurement specifications.
Selection Notes
Select this component when designing circuits requiring a 45 V reverse voltage rating and 1.5 A continuous current handling in a compact SMA package. Consider its thermal resistance characteristics and operating temperature limits relative to the specific ambient conditions of the target application 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, specifically 25 V and 35 V options alongside the 45 V model. All variants share identical physical packaging and general electrical characteristics except for their specific voltage thresholds.
Replacement Considerations
BYS10-45-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.
Is this component qualified for automotive applications?
Standard versions are commercial grade; AEC-Q101 qualification is available only for specific automotive ordering codes such as those ending in HE3 or HM3.
