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Product Detailed Parameters
- Description：DIODE AVALANCHE 400V 3A SOD64
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Cut Tape (CT),Tape & Box (TB)
- Technology：Avalanche
- Voltage - DC Reverse (Vr) (Max)：400 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：1 V @ 3 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：7.5 µs
- Current - Reverse Leakage @ Vr：1 µA @ 200 V
- Capacitance @ Vr, F：60pF @ 4V, 1MHz
- 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 Vishay 1N5625-TAP is a standard avalanche sinterglass diode featuring a glass passivated junction and hermetically sealed SOD-64 package. It provides a maximum repetitive peak reverse voltage of 400 V and an average forward current rating of 3 A. The device exhibits a typical forward voltage of 1 V at 3 A, with a maximum reverse recovery time of 7.5 µs. It supports a peak forward surge current of 100 A and operates within a junction temperature range of -55 °C to +175 °C.
Feature Summary
- Glass passivated junction for high reliability
- Hermetically sealed sinterglass package
- Controlled avalanche characteristics
Applications
- General purpose rectification
- Inductive load switch-off protection
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging format. The TAP suffix indicates units are supplied in ammopacks rather than tape and reel configurations. Confirm compliance requirements such as RoHS status and material categorization details directly from the manufacturer's datasheet before finalizing procurement specifications.
Selection Notes
Select this component when a 400 V reverse voltage rating and 3 A continuous current capacity are required. Ensure the application environment accommodates the specified operating temperature range up to 175 °C. Consider the controlled avalanche capability if the circuit involves inductive switching or transient energy absorption scenarios.
Part Context
This part belongs to the 1N5624 through 1N5627 series of standard avalanche sinterglass diodes manufactured by Vishay Semiconductors. All models in this family share identical mechanical dimensions, thermal characteristics, and package types, differing only in their rated repetitive peak reverse voltage levels.
Replacement Considerations
Direct substitutes include other 1N5625 variants from different manufacturers that match the 400 V reverse voltage, 3 A average forward current, and SOD-64 axial leaded package specifications.
FAQ
What does the TAP suffix indicate for this component?
The TAP suffix designates that the diodes are packaged in ammopacks, distinct from the TR suffix which denotes tape and reel packaging.
Is the 1N5625 suitable for high-frequency applications?
No, it is classified as a standard recovery rectifier with a reverse recovery time of up to 7.5 µs, making it unsuitable for high-frequency switching operations.
