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Product Detailed Parameters
- Description：DIODE AVALANCHE 600V 3A SOD64
- 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)：3A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：200 ns
- Current - Reverse Leakage @ Vr：5 µA @ 600 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：SOD-64, Axial
- Supplier Device Package：SOD-64
- Operating Temperature - Junction：-55°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The BYW76TAP is a fast avalanche sinterglass diode manufactured by Vishay Semiconductors. It features a glass passivated junction and hermetically sealed SOD-64 package with plated axial leads. The device supports an average forward current of 3 A and a peak reverse voltage of 600 V. Key electrical parameters include a maximum forward voltage of 1.1 V at 3 A, a reverse recovery time of 200 ns, and a peak forward surge current capability of 100 A. It operates within a junction temperature range of -55 °C to +175 °C.
Feature Summary
- Glass passivated junction for high reliability
- Hermetically sealed package design
- Soft recovery characteristics
- Low reverse leakage current
Applications
- Fast rectification in TV-line output circuits
- Switching applications in switch mode power supplies
Procurement Notes
Verify the specific ordering code suffix against official documentation to confirm packaging type. The 'TAP' designation indicates an ammopack configuration containing 2500 units per pack. Confirm minimum order quantities align with manufacturer requirements before procurement. Ensure component authenticity through authorized distribution channels.
Selection Notes
Select this component when a 600 V repetitive peak reverse voltage rating is required alongside a 3 A average forward current capacity. The SOD-64 through-hole package is suitable for applications requiring robust mechanical mounting. Consider the 200 ns reverse recovery time for switching frequency constraints. Verify thermal resistance limits under specific ambient temperature conditions.
Part Context
This part belongs to the BYW72 through BYW76 series of fast avalanche sinterglass diodes from Vishay. The series differentiates primarily by reverse voltage ratings ranging from 200 V to 600 V while maintaining identical current handling and package specifications. The BYW76 represents the highest voltage variant in this specific family line.
Replacement Considerations
Direct substitutes within the same Vishay series include BYW72, BYW73, BYW74, and BYW75, provided the circuit voltage requirements do not exceed their respective lower ratings. Cross-manufacturer replacements must match the 600 V reverse voltage, 3 A forward current, and SOD-64 package dimensions.
