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Product Detailed Parameters
- Description：DIODE AVALANCHE 1300V 1A DO214AC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Avalanche
- Voltage - DC Reverse (Vr) (Max)：1300 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.9 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：75 ns
- Current - Reverse Leakage @ Vr：5 µA @ 1300 V
- Capacitance @ Vr, F：9pF @ 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 BYG23T-M3/TR is a high voltage ultrafast avalanche SMD rectifier manufactured by Vishay General Semiconductor. It features a glass passivated pellet chip junction in an SMA (DO-214AC) package. Key electrical parameters include a maximum repetitive peak reverse voltage of 1300 V, a maximum DC forward current of 1.0 A, and a peak forward surge current of 18 A. The device exhibits an ultra-fast reverse recovery time of 75 ns and supports a maximum operating junction temperature of 150 °C.
Feature Summary
- Glass passivated pellet chip junction for enhanced reliability
- Ultra fast reverse recovery time suitable for high frequency applications
- Avalanche rated capability for energy dissipation
- Low profile surface mount package ideal for automated placement
Applications
- Freewheeling diodes in power supplies
- Clamping circuits in ignition drives for HID, UHP, and industrial ballasts
- Snubber circuits in PDP TV power supply applications
Procurement Notes
Verify the specific ordering suffix to confirm the delivery mode and base quantity. The BYG23T-M3/TR designation indicates a tape and reel configuration with a base quantity of 1800 units. Confirm that the component meets RoHS compliance and halogen-free requirements as specified for the M3 series. Ensure the procurement matches the required mechanical data and terminal plating specifications.
Selection Notes
Select this component when designing circuits requiring high voltage blocking capabilities up to 1300 V combined with fast switching speeds. The 1.0 A average forward current rating suits moderate power applications. Consider the thermal resistance characteristics and derating curves for proper heat management. Verify compatibility with recommended copper pad areas for optimal thermal performance during operation.
Part Context
This part belongs to the BYG23T series of high voltage ultrafast avalanche SMD rectifiers from Vishay. It utilizes the standard SMA (DO-214AC) surface mount package. The M3 suffix denotes compliance with RoHS directives and halogen-free material standards. The device is designed for general purpose rectification in demanding electronic environments.
Replacement Considerations
Direct substitutes within the same Vishay family include variants with different voltage ratings such as the BYG23M or BYG23K. Cross-manufacturer replacements must match the 1300 V reverse voltage, 1.0 A forward current, and SMA package dimensions. Verify reverse recovery time and avalanche energy ratings before substitution.
