ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE AVALANCHE 600V 2A SOD57
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Cut Tape (CT),Tape & Box (TB)
- Technology：Avalanche
- Voltage - DC Reverse (Vr) (Max)：600 V
- Current - Average Rectified (Io)：2A
- Voltage - Forward (Vf) (Max) @ If：1 V @ 1 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：4 µs
- Current - Reverse Leakage @ Vr：1 µA @ 600 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：-
Download product information
Overview
The BYW54-TAP is a standard avalanche sinterglass diode manufactured by Vishay General Semiconductor - Diodes Division. It features a through-hole SOD-57 axial package and supports a maximum repetitive peak reverse voltage of 600 V with an average forward rectified current rating of 2 A. The device is designed for high surge capability, offering a non-repetitive peak forward surge current (IFSM) of 50 A. It operates within a junction temperature range of -65°C to +175°C and utilizes glass passivation for environmental stability.
Feature Summary
- Avalanche rated for energy absorption in inductive switching applications
- Glass passivated junction for enhanced durability and moisture resistance
- High thermal stability supporting extended operating temperatures
Applications
- Inductive load protection circuits
- Flyback diodes for relay and solenoid driving
- Snubber circuits in power supplies
Procurement Notes
Verify the specific suffix 'TAP' corresponds to the required tape-and-reel packaging configuration when ordering. Confirm that the 600V reverse voltage and 2A current ratings align with the circuit's peak operational demands. Ensure the SOD-57 axial lead form factor fits the designated printed circuit board layout constraints.
Selection Notes
Select this component for applications requiring robust avalanche ruggedness rather than standard rectification only. The SOD-57 package offers a compact footprint compared to larger axial packages while maintaining sufficient current handling. Consider the 50A surge capacity for circuits experiencing significant inductive kickback during switching events.
Part Context
This part belongs to Vishay's standard avalanche diode series, which are engineered to withstand repetitive avalanche conditions without degradation. The BYW54 variant specifically targets general-purpose industrial electronics where reliability under transient overvoltage stress is critical. It serves as a protective element in low-to-medium power DC circuits.
Replacement Considerations
Cross-reference with other Vishay avalanche diodes in the same voltage and current class if supply chain adjustments are necessary. Verify that any substitute maintains the same SOD-57 axial package dimensions and electrical characteristics to ensure mechanical and functional compatibility.
