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1N4942GP-M3/54
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Product Detailed Parameters
- Description：DIODE STANDARD 200V 1A DO204AL
- Series：SUPERECTIFIER®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 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)：150 ns
- Current - Reverse Leakage @ Vr：1 µA @ 200 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 1N4942GP-M3/54 is a glass passivated junction fast switching plastic rectifier with a maximum repetitive peak reverse voltage of 200 V. It supports a maximum average forward rectified current of 1.0 A and a peak forward surge current of 25 A. The device features a maximum instantaneous forward voltage of 1.3 V, a maximum DC reverse current of 1.0 μA at rated blocking voltage, and a typical junction capacitance of 15 pF. Operating temperature ranges from -65 °C to +175 °C.
Feature Summary
- Superrectifier structure for high reliability condition
- Cavity-free glass-passivated junction
- Fast switching for high efficiency
- Low leakage current
Applications
- Fast switching rectification of power supply
- Inverters
- Converters
- Freewheeling diodes for consumer and telecommunication
Procurement Notes
Verify the specific part number suffix against official documentation to confirm compliance status and packaging details. Confirm that the component meets required environmental standards such as RoHS or JESD 201 class 1A whisker test requirements before procurement.
Selection Notes
Select this component for applications requiring fast switching capabilities and low leakage current in consumer and telecommunication equipment. Ensure the operating voltage does not exceed the 200 V rating and verify thermal management for temperatures up to 175 °C.
Part Context
This component belongs to the 1N4942GP through 1N4948GP series of glass passivated junction fast switching plastic rectifiers manufactured by Vishay General Semiconductor. The series offers various reverse voltage ratings while maintaining consistent forward current and switching characteristics.
Replacement Considerations
Compatible substitutes within the same series include 1N4944GP, 1N4946GP, 1N4947GP, and 1N4948GP, provided their respective reverse voltage ratings meet the circuit requirements.
FAQ
What is the maximum repetitive peak reverse voltage for the 1N4942GP?
The maximum repetitive peak reverse voltage (VRRM) for the 1N4942GP is 200 V.
Does the 1N4942GP feature a cavity-free junction?
Yes, the 1N4942GP features a cavity-free glass-passivated junction designed for high reliability.
