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Product Detailed Parameters
- Description：DIODE STANDARD 800V 1A DO204AL
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：800 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.3 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：300 ns
- Current - Reverse Leakage @ Vr：5 µA @ 800 V
- Capacitance @ Vr, F：15pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AL, DO-41, Axial
- Supplier Device Package：DO-204AL (DO-41)
- Operating Temperature - Junction：-65°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The BYD33KGP-E3/54 is a standard fast recovery rectifier diode manufactured by Vishay General Semiconductor - Diodes Division. It features an 800 V maximum DC reverse voltage (Vr) and supports a 1 A average rectified forward current (Io). The device exhibits a typical forward voltage drop of 1.3 V at 1 A and a maximum reverse recovery time of 250 ns. Reverse leakage current is limited to 5 µA at 600 V, with a junction capacitance of 12 pF measured at 4 V and 1 MHz. Designed for through-hole mounting in the DO-204AL (DO-41) axial package, it operates within a junction temperature range of -65°C to 125°C.
Feature Summary
- Fast recovery performance with a maximum reverse recovery time of 250 ns
- High voltage capability rated at 800 V DC reverse voltage
- RoHS compliant construction without halogenated substances
Applications
- General purpose rectification in power supplies
- Inverter circuits
- Free-wheeling diode applications
Procurement Notes
Verify the complete part number including suffixes such as /54 or /73 to ensure correct packaging configuration. Confirm RoHS compliance status if required by specific environmental regulations. Check datasheet revisions for any updates to electrical characteristics or mechanical dimensions before finalizing design integration.
Selection Notes
Select this component when a fast recovery characteristic is required alongside high voltage blocking capabilities. The DO-204AL package suits through-hole PCB layouts. Ensure the operating junction temperature remains within the specified -65°C to 125°C range during application design.
Part Context
This device belongs to Vishay's general-purpose diode portfolio, specifically designed for applications requiring faster switching speeds than standard rectifiers. The 'E3' suffix indicates lead-free and RoHS compliance, while 'GP' denotes general purpose classification within the product line.
Replacement Considerations
Cross-reference with other Vishay DO-204AL fast recovery diodes offering similar 800 V and 1 A ratings. Verify pinout compatibility and thermal management requirements when substituting with equivalent components from other manufacturers.
