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Product Detailed Parameters
- Description:DIODE SCHOTTKY 50V 3A DO214AC
- Series:-
- Mfr:Vishay General Semiconductor - Diodes Division
- Package:Tape & Reel (TR),Cut Tape (CT)
- Technology:Schottky
- Voltage - DC Reverse (Vr) (Max):50 V
- Current - Average Rectified (Io):3A
- Voltage - Forward (Vf) (Max) @ If:720 mV @ 3 A
- Speed:Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):-
- Current - Reverse Leakage @ Vr:200 µA @ 50 V
- Capacitance @ Vr, F:145pF @ 4V, 1MHz
- Mounting Type:Surface Mount
- Package / Case:DO-214AC, SMA
- Supplier Device Package:DO-214AC (SMA)
- Operating Temperature - Junction:-55°C ~ 150°C
- Grade:-
- Qualification:-
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Overview
The B350A-E3/61T is a Schottky rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive reverse voltage of 50 V and an average forward rectified current of 3 A. The device exhibits a maximum forward voltage of 550 mV at the rated current and supports a forward surge current of 50 A. Reverse leakage current is specified at 2.9 mA under full reverse voltage conditions. The component operates within a junction temperature range of -55°C to +150°C and is housed in a DO-214AC (SMA) surface-mount package.
Feature Summary
- Utilizes Schottky barrier technology for high switching efficiency
- Engineered for low forward voltage drop to minimize power loss
- Designed with a molded plastic epoxy case resistant to moisture
Applications
- DC-to-DC converters
- Power supply circuits
- Free-wheeling diodes in inductive loads
Procurement Notes
Verify the specific suffix E3/61T against official datasheets to confirm compliance with RoHS directives and Halogen-free status. Ensure the ordering part number matches the required SMA package configuration. Cross-reference manufacturer documentation for any recent product change notices affecting pinout or material composition prior to final procurement.
Selection Notes
Select this component when a 50 V rating and 3 A continuous current capacity are required in a compact SMA footprint. Consider the 550 mV forward voltage characteristic for thermal management in low-voltage applications. Evaluate the 50 A surge capability against potential inrush currents in the target circuit design to ensure adequate safety margins.
Part Context
This device belongs to the B3xxA series of Schottky rectifiers from Vishay, designed for general-purpose rectification in surface-mount applications. The series offers various voltage ratings while maintaining consistent current handling capabilities. The E3 designation indicates lead-free construction compliant with international environmental standards.
Replacement Considerations
Consult official substitution guides for equivalent Schottky rectifiers with matching 50 V and 3 A specifications in the SMA package.
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