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1N4248GP-E3/54
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Product Detailed Parameters
- Description：DIODE STANDARD 800V 1A DO204AL
- Series：SUPERECTIFIER®
- 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：1.2 V @ 1 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1 µA @ 800 V
- Capacitance @ Vr, F：8pF @ 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 ~ 160°C
- Grade：-
- Qualification：-
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Overview
The Vishay 1N4248GP-E3/54 is a glass-passivated junction plastic rectifier with a Superectifier structure. It provides a maximum repetitive peak reverse voltage of 800 V and supports a maximum average forward rectified current of 1.0 A. The device features a low instantaneous forward voltage of 1.2 V at rated current and a maximum reverse current of 1.0 μA at 25 °C. It operates within a junction temperature range of -65 to +160 °C and withstands a peak forward surge current of 25 A.
Feature Summary
- Glass-passivated junction cavity-free construction for high reliability
- Superectifier structure designed for robust performance
- Low leakage current characteristics
- High forward surge capability
Applications
- General purpose rectification in power supplies
- Inverter circuits
- Converter applications
- Freewheeling diode usage
Procurement Notes
Verify the specific part number against official Vishay documentation to confirm electrical ratings and package details. Ensure compliance with RoHS requirements and material categorization standards before integration. Confirm that the component meets the necessary thermal and mechanical specifications for the intended operating environment.
Selection Notes
Select this component for applications requiring an 800 V blocking voltage and 1.0 A continuous current handling. Consider the DO-41 through-hole package and the specified thermal resistance values when designing heat dissipation strategies. Validate the junction temperature limits against the expected ambient conditions.
Part Context
This component belongs to the 1N4245GP through 1N4249GP series, which share identical physical packages and general characteristics but differ in their maximum repetitive peak reverse voltage ratings. The 1N4248GP specifically offers an 800 V rating within this lineup.
Replacement Considerations
Compatible substitutes include other Vishay parts from the same series such as 1N4247GP or 1N4249GP, provided the voltage rating aligns with the circuit requirements.
