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BA157GPHE3/54
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Product Detailed Parameters
- Description：DIODE STANDARD 400V 1A DO204AL
- Series：SUPERECTIFIER®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 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：5 µA @ 400 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 BA157GPHE3/54 is a single silicon junction rectifier diode from the Vishay BA157 series, designed for through-hole mounting in DO-204AL packages. It features a maximum average forward current of 1 A and a peak repetitive reverse voltage of 400 V. The device exhibits a peak non-repetitive forward surge current capability of 20 A and a peak reverse recovery time of 150 ns. Operating within a temperature range of -65°C to 125°C, it maintains a maximum forward voltage of 1.3 V at rated current.
Feature Summary
- Glass-passivated junction construction for high reliability
- Cavity-free epoxy molding compound case
- High forward surge current capability
Applications
- General purpose rectification in power supplies
- Inverter and converter circuits
- Freewheeling diodes for consumer applications
Procurement Notes
Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm package dimensions and pin configuration match DO-204AL standards. Ensure environmental compliance documentation aligns with project requirements. Validate that the specific suffix corresponds to the intended lead finish and packaging format before finalizing procurement orders.
Selection Notes
Select this component when a robust standard rectifier with glass passivation is required for general-purpose applications. The DO-204AL package suits through-hole assembly processes. Consider the 400 V reverse voltage rating and 1 A current capacity for circuit design constraints. Verify thermal management needs against the specified operating temperature range.
Part Context
This part belongs to the Vishay BA157 series of standard rectifiers. It shares the same electrical characteristics as the BA157-E3/54 but may differ in specific manufacturing details or packaging variations associated with the GP designation. The series is known for its cavity-free glass-passivated junction technology.
Replacement Considerations
BA157-E3/54
FAQ
What is the maximum operating junction temperature?
The maximum operating junction temperature is 125°C.
Does the device feature a glass-passivated junction?
Yes, the BA157GPHE3/54 utilizes a cavity-free glass-passivated junction structure.
