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1N4934GPE-E3/91
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Product Detailed Parameters
- Description：DIODE STANDARD 100V 1A DO204AL
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Box (TB)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 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 @ 100 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 Vishay 1N4934GPE-E3/91 is a glass passivated junction fast switching plastic rectifier. It features a Superectifier structure for high reliability and cavity-free construction. The device supports a maximum average forward rectified current of 1.0 A and a peak forward surge current of 30 A. It offers a maximum repetitive peak reverse voltage of 100 V, with a maximum DC blocking voltage of 100 V. Electrical characteristics include a maximum instantaneous forward voltage of 1.2 V at 1.0 A, a maximum reverse current of 5.0 μA at rated voltage, and a typical reverse recovery time of 200 ns. Operating temperatures range from -65 °C to +175 °C.
Feature Summary
- Superectifier structure ensures high reliability under demanding conditions
- Cavity-free glass passivated junction design enhances stability
- Fast switching capability provides high efficiency in power circuits
- Low leakage current minimizes power loss during operation
Applications
- Fast switching rectification in power supplies
- Inverter and converter circuits
- Freewheeling diodes for consumer electronics
- Telecommunication equipment applications
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging details and delivery mode. Confirm RoHS compliance status and material categorization requirements before procurement. Ensure lead length specifications match the intended mounting configuration. Validate that the component meets the required environmental standards for the target application.
Selection Notes
Select this component for applications requiring fast switching performance and high reliability. Consider the 100 V reverse voltage rating and 1.0 A forward current capacity for circuit design. Evaluate thermal resistance and derating curves for proper heat management. Verify compatibility with soldering processes and operating temperature ranges.
Part Context
This part belongs to the 1N493xGP series of glass passivated junction fast switching plastic rectifiers manufactured by Vishay General Semiconductor. The series includes variants with different reverse voltage ratings ranging from 50 V to 600 V. These components are designed for general-purpose rectification and fast switching applications in consumer and telecommunication sectors.
Replacement Considerations
Compatible substitutes within the same series include 1N4933GP, 1N4935GP, 1N4936GP, and 1N4937GP. Verify reverse voltage ratings and electrical characteristics when selecting an alternative part number.
