ChipApex | Global Electronic Components Supplier
1N4933-E3/54
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 STANDARD 50V 1A DO204AL
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.2 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：12pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AL, DO-41, Axial
- Supplier Device Package：DO-204AL (DO-41)
- Operating Temperature - Junction：-50°C ~ 150°C
- Grade：-
- Qualification：-
Download product information
Overview
The Vishay 1N4933-E3/54 is a fast switching plastic rectifier with a DO-41 (DO-204AL) package. It features a maximum average forward rectified current of 1.0 A and a peak forward surge current of 30 A. The device has a maximum repetitive peak reverse voltage of 50 V, a maximum instantaneous forward voltage of 1.2 V at 1.0 A, and a maximum DC reverse current of 5.0 μA at rated blocking voltage. Reverse recovery time is 200 ns. Operating junction and storage temperature range is -50 to +150 °C.
Feature Summary
- Fast switching for high efficiency
- Low forward voltage drop
- Low leakage current
- High forward surge capability
Applications
- Fast switching rectification of power supplies
- Inverters and converters
- Freewheeling diodes for consumer electronics
- Telecommunication equipment
Procurement Notes
Verify the specific part number suffix against official Vishay documentation to confirm packaging details and compliance status. Ensure that the ordering information matches the required delivery mode and base quantity specifications provided in the manufacturer's datasheet before finalizing procurement orders.
Selection Notes
Select this component when a single configuration rectifier with a 50 V reverse voltage rating is required. It is suitable for applications demanding fast switching characteristics and low leakage current within a standard through-hole DO-41 package. Confirm thermal resistance requirements align with the specified junction-to-ambient parameters.
Part Context
This component belongs to the Vishay 1N493x series of fast switching plastic rectifiers. The series includes variants with different reverse voltage ratings ranging from 50 V to 600 V. All members share similar electrical characteristics regarding forward current, surge capability, and recovery time, differing primarily in their maximum repetitive peak reverse voltage specifications.
Replacement Considerations
Other parts within the 1N493x series may serve as substitutes if the reverse voltage requirement differs. Verify package compatibility and electrical ratings against the original design specifications before implementing any alternative components.
