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Product Detailed Parameters
- Description：DIODE AVALANCHE 50V 1A DO213AB
- Series：SUPERECTIFIER®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Avalanche
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 1 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：10 µA @ 50 V
- Capacitance @ Vr, F：8pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-213AB, MELF (Glass)
- Supplier Device Package：DO-213AB
- Operating Temperature - Junction：-65°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The BYM10-50-E3/97 is a surface-mount glass passivated junction rectifier manufactured by Vishay General Semiconductor. It utilizes the Superectifier structure and is housed in a MELF (DO-213AB) package. The device features a maximum average forward rectified current of 1.0 A, a peak forward surge current of 30 A, and a maximum repetitive peak reverse voltage of 50 V. Electrical characteristics include a maximum instantaneous forward voltage of 1.1 V at 1.0 A, a maximum DC reverse current of 10 μA at rated blocking voltage, and a typical junction capacitance of 8.0 pF. Thermal resistance from junction to ambient is typically 75 °C/W.
Feature Summary
- Superectifier structure designed for high reliability conditions
- Low forward voltage drop and low leakage current
- High forward surge capability
- Ideal for automated placement
Applications
- General purpose rectification of power supplies
- Inverters and converters
- Freewheeling diodes for consumer, automotive, and telecommunication equipment
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm delivery mode and base quantity. Confirm RoHS compliance status and material categorization definitions via manufacturer resources. Ensure terminal solderability meets J-STD-002 and JESD 22-B102 standards during procurement validation.
Selection Notes
Select this component for applications requiring a single circuit configuration with a 50 V repetitive peak reverse voltage rating. Consider the MELF (DO-213AB) package dimensions for surface mount layout constraints. Evaluate thermal management requirements based on the specified junction-to-ambient thermal resistance and derating curves for continuous operation.
Part Context
This part belongs to the BYM10-xxx series of surface-mount glass passivated junction rectifiers. The series offers various voltage ratings ranging from 50 V to 1600 V within the same DO-213AB package form factor. The E3 suffix indicates RoHS compliance, while the /97 suffix specifies a 13-inch diameter plastic tape and reel packaging format with a base quantity of 5000 units.
Replacement Considerations
Cross-reference with other BYM10-xxx variants or GL41x series parts for different voltage ratings. Verify package compatibility and electrical parameters before substituting.
