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Product Detailed Parameters
- Description：DIODE STD 300V 500MA DO213AA
- Series：SUPERECTIFIER®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：300 V
- Current - Average Rectified (Io)：500mA
- Voltage - Forward (Vf) (Max) @ If：1.35 V @ 500 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：50 ns
- Current - Reverse Leakage @ Vr：5 µA @ 300 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 BYM07-300-E3/83 is a surface-mount ultrafast rectifier from Vishay General Semiconductor, utilizing the Superectifier structure and GL34 (DO-213AA) package. It features a maximum repetitive peak reverse voltage of 300 V, a maximum average forward rectified current of 0.5 A at 75 °C, and a peak forward surge current of 10 A. The device exhibits an ultrafast reverse recovery time of 50 ns and a typical junction capacitance of 7.0 pF. Operating temperatures range from -65 °C to +175 °C.
Feature Summary
- Superectifier structure for high reliability
- Cavity-free glass-passivated junction
- Ultrafast reverse recovery time
- Low switching losses
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 EGL34F designation matches the 300 V rating. Confirm the E3 suffix indicates RoHS compliance and lead-free construction. Ensure the /83 suffix corresponds to the 13-inch tape and reel delivery mode with a base quantity of 9000 units. Validate that the component meets JESD 201 class 1A whisker test requirements.
Selection Notes
Select this component for designs requiring fast switching speeds and low reverse recovery charge. The 300 V rating suits medium-voltage DC-DC conversion stages. The GL34 package supports automated placement processes. Verify thermal management capabilities against the specified junction-to-ambient thermal resistance values under expected load conditions.
Part Context
This part belongs to the BYM07 series of ultrafast rectifiers manufactured by Vishay General Semiconductor. The series covers voltage ratings from 50 V to 400 V within the same GL34 package footprint. The EGL34F variant specifically denotes the 300 V blocking capability within this product family.
Replacement Considerations
Cross-reference with other EGL34F variants or equivalent DO-213AA packages offering similar 300 V and 0.5 A specifications. Verify pinout compatibility and thermal characteristics before substitution.
FAQ
What does the second color band on the device indicate?
The second band denotes the repetitive peak reverse voltage rating.
Is the BYM07-300-E3/83 suitable for high-frequency operation?
Yes, it is designed for high-frequency rectification due to its ultrafast reverse recovery time.
