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Product Detailed Parameters
- Description：DIODE AVALANCHE 50V 1.4A SOD57
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Avalanche
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：1.4A
- Voltage - Forward (Vf) (Max) @ If：1.3 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：200 ns
- Current - Reverse Leakage @ Vr：5 µA @ 50 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：SOD-57, Axial
- Supplier Device Package：SOD-57
- Operating Temperature - Junction：-55°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The BYT52A-TR is a fast avalanche sinterglass diode manufactured by Vishay General Semiconductor - Diodes Division. It features a 50 V maximum reverse voltage and a 1.4 A average forward current rating. The component is housed in an SOD-57 through-hole package. Designed for high-reliability applications, it utilizes sinterglass technology to withstand avalanche conditions. The device operates within a junction temperature range of -55°C to +175°C.
Feature Summary
- Fast recovery characteristics suitable for high-speed switching applications
- Sinterglass construction provides enhanced reliability and robustness
- Capable of withstanding avalanche energy conditions
Applications
- High-reliability rectifier circuits
- Fast switching power supplies
- Industrial control systems requiring robust diode protection
Procurement Notes
Verify the specific suffix and packaging configuration against the official datasheet to ensure compatibility with assembly requirements. Confirm that the component meets all necessary environmental compliance standards for the intended deployment region. Cross-reference the manufacturer part number with authorized distributor listings to validate authenticity and traceability before procurement.
Selection Notes
Select this component when a fast recovery diode with avalanche capability is required in an SOD-57 package. Ensure the circuit design accounts for the 50 V reverse voltage limit and 1.4 A current handling capacity. Consider the thermal management requirements associated with the specified operating temperature range during system integration.
Part Context
This part belongs to the BYT series of fast avalanche sinterglass diodes from Vishay. The series offers a wide range of voltage and current ratings designed for reliable performance in demanding electronic environments. The BYT52A-TR specifically addresses needs for fast switching and avalanche ruggedness in compact through-hole form factors.
Replacement Considerations
Consult official substitution guides or equivalent product lists from Vishay for verified alternatives. Ensure any replacement matches the electrical specifications, package type, and thermal characteristics of the original component.
