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Product Detailed Parameters
- Description：DIODE STANDARD 800V 1.5A DO15
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：800 V
- Current - Average Rectified (Io)：1.5A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 1.5 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 µA @ 800 V
- Capacitance @ Vr, F：15pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AC, DO-15, Axial
- Supplier Device Package：DO-15
- Operating Temperature - Junction：-65°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The 1N5398G-T is a glass passivated silicon rectifier diode manufactured by Diodes Incorporated in the DO-15 package. It provides an average rectified output current of 1.5 A at 55°C and supports a peak repetitive reverse voltage of 800 V. The device features a maximum forward voltage of 1.1 V at 1.5 A and a non-repetitive peak forward surge current rating of 50 A. Operating temperatures range from -65°C to +175°C, with a typical thermal resistance of 80 °C/W.
Feature Summary
- Glass passivated die construction for high reliability
- High current capability combined with low forward voltage drop
- Low reverse leakage current characteristics
Applications
- General purpose rectification
- Free wheeling applications
- Surge overload protection circuits
Procurement Notes
Verify the specific ordering suffix matches the required packaging configuration before procurement. Confirm that the component meets RoHS compliance standards if environmental regulations apply to your assembly process. Ensure the supplier source is authorized to avoid counterfeit components. Check for any recent product change notifications regarding material or manufacturing site updates.
Selection Notes
Select this component when a high blocking voltage of 800 V is required alongside a 1.5 A continuous current rating. The glass passivation offers superior stability compared to standard plastic encapsulated alternatives. Consider the thermal resistance and derating curves for high ambient temperature environments. Verify lead solderability requirements against MIL-STD-208 specifications.
Part Context
This part belongs to the 1N5391G through 1N5399G series of 1.5A glass passivated rectifiers. The series covers reverse voltage ratings from 50 V to 1000 V within the same DO-15 mechanical footprint. This specific model represents the 800 V variant within that standardized family lineup.
Replacement Considerations
Compatible substitutes include Vishay 1N5398GP-E3/93 and LRC 1N5398G. Verify pinout compatibility and ensure equivalent electrical parameters such as reverse voltage and forward current ratings match the original design requirements.
