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Product Detailed Parameters
- Description：DIODE STANDARD 50V 500MA DO213AA
- Series：SUPERECTIFIER®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：500mA
- Voltage - Forward (Vf) (Max) @ If：1.25 V @ 500 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：50 ns
- Current - Reverse Leakage @ Vr：5 µA @ 50 V
- Capacitance @ Vr, F：7pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-213AA (Glass)
- Supplier Device Package：DO-213AA (GL34)
- Operating Temperature - Junction：-65°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The BYM07-50HE3/83 is a surface-mount ultrafast rectifier manufactured by Vishay General Semiconductor - Diodes Division. It utilizes the Superectifier structure and cavity-free glass-passivated junction within a GL34 (DO-213AA) package. The device supports a maximum average forward rectified current of 0.5 A at 75 °C and withstands a peak forward surge current of 10 A. Key electrical parameters include a maximum repetitive peak reverse voltage of 50 V, a maximum instantaneous forward voltage of 1.25 V at 0.5 A, and an ultrafast reverse recovery time of 50 ns. Operating junction and storage temperature range from -65 to +175 °C.
Feature Summary
- Superectifier structure designed for high reliability under demanding conditions
- Cavity-free glass-passivated junction construction
- Ultrafast reverse recovery characteristics enabling low switching losses
- Meets MSL level 1 per J-STD-020 with LF maximum peak of 260 °C
Applications
- High frequency rectification in switching mode converters
- Freewheeling applications in inverters
- Consumer electronics power supplies
- Computer equipment power systems
- Automotive electronic circuits
- Telecommunication infrastructure
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging quantity and delivery mode. Confirm RoHS compliance status and material categorization requirements before procurement. Ensure the component meets the required moisture sensitivity level and thermal specifications for the intended assembly process.
Selection Notes
Select this component for applications requiring fast switching speeds and high reliability in compact surface-mount designs. Consider the 50 V reverse voltage rating and 0.5 A current capacity when designing power stages. Evaluate thermal resistance values relative to the copper pad layout to ensure adequate heat dissipation during operation.
Part Context
This part belongs to the BYM07 series of surface-mount glass passivated ultrafast rectifiers. The series offers various voltage ratings ranging from 50 V to 400 V, all sharing similar mechanical dimensions and electrical characteristics like 50 ns reverse recovery time. The GL34 package provides a standardized footprint for automated placement in modern manufacturing lines.
Replacement Considerations
EGL34D-E3/98
FAQ
What does the polarity color band indicate on the BYM07-50HE3/83?
The first band denotes the device type and polarity, while the second band indicates the repetitive peak reverse voltage rating.
Is the BYM07-50HE3/83 suitable for automated placement?
Yes, the datasheet explicitly states that the component is ideal for automated placement due to its surface-mount package design.
