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B120-E3/61T
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 20V 1A DO214AC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：20 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：520 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：200 µA @ 20 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：DO-214AC (SMA)
- Operating Temperature - Junction：-65°C ~ 125°C
- Grade：-
- Qualification：-
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Overview
The B120-E3/61T is a surface-mount Schottky barrier rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak reverse voltage of 20 V and a maximum average forward rectified current of 1.0 A. The device exhibits a maximum instantaneous forward voltage of 0.52 V at 1.0 A and supports a peak forward surge current of 30 A. It operates within a junction temperature range of -65 °C to +125 °C and utilizes the SMA (DO-214AC) package.
Feature Summary
- Guardring structure provides overvoltage protection capabilities
- Low forward voltage drop contributes to high efficiency and low power losses
- High surge capability ensures robustness under transient conditions
- Compliant with MSL level 1 per J-STD-020 standards
Applications
- Low voltage, high frequency inverters
- Freewheeling applications
- DC/DC converters
- Polarity protection circuits
Procurement Notes
Verify that the component matches the specific electrical ratings required for the target circuit design. Confirm compliance with RoHS directives and material categorization requirements before integration. Ensure handling procedures align with the specified moisture sensitivity level and thermal limits during assembly processes.
Selection Notes
Select this component for applications requiring efficient rectification in low voltage environments. Consider the 20 V reverse voltage rating and 1.0 A current capacity when designing power stages. Evaluate thermal management needs based on the specified junction temperature range and thermal resistance characteristics.
Part Context
This part belongs to the B1xx-E3 series of surface-mount Schottky barrier rectifiers from Vishay. The series includes variants with different reverse voltage ratings ranging from 20 V to 60 V. All members share similar physical packaging and general performance characteristics suitable for compact electronic designs.
Replacement Considerations
Compatible substitutes include other Vishay B120 variants such as B120-E3/5AT or B120-M3/61T. Cross-manufacturer replacements must match the 20 V reverse voltage, 1.0 A current rating, and SMA package dimensions.
