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Product Detailed Parameters
- Description：DIODE STD 1500V 2.5A DO201AD
- Series：SUPERECTIFIER®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1500 V
- Current - Average Rectified (Io)：2.5A
- Voltage - Forward (Vf) (Max) @ If：1.6 V @ 2.5 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：2 µs
- Current - Reverse Leakage @ Vr：5 µA @ 1500 V
- Capacitance @ Vr, F：40pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-201AD, Axial
- Supplier Device Package：DO-201AD
- Operating Temperature - Junction：-65°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The BY228GP-E3/54 is a glass-passivated fast plastic rectifier from Vishay General Semiconductor, utilizing the SUPERECTIFIER structure for high reliability. It features a DO-201AD axial package with molded epoxy over a glass body. Key electrical parameters include a maximum repetitive peak reverse voltage of 1500 V and a maximum average forward rectified current of 2.5 A at 50 °C. The device exhibits a typical reverse recovery time of 0.5 µs and a maximum instantaneous forward voltage of 1.6 V at 2.5 A.
Feature Summary
- Features a cavity-free glass-passivated junction designed for high reliability applications
- Provides low forward voltage drop and high forward surge capability
- Includes a color band to denote the cathode end polarity
Applications
- High voltage rectification in power supplies
- Inverter and converter circuits
- Freewheeling diodes
- Clamping circuits
- Horizontal deflection systems and damper applications
Procurement Notes
Verify the specific ordering suffix against the manufacturer's documentation to confirm packaging details. The BY228GP-E3/54 variant is supplied on a 13-inch diameter paper tape and reel with a base quantity of 1400 units. Confirm RoHS compliance status and material categorization definitions via the official Vishay website before procurement.
Selection Notes
Select this component for designs requiring high-voltage blocking capabilities up to 1500 V and robust surge handling up to 50 A. Ensure thermal management accounts for the operating junction temperature range of -65 to +150 °C. Verify that the lead length requirements align with the specified thermal resistance conditions for derating curves.
Part Context
This part belongs to the SUPERECTIFIER series of glass-passivated rectifiers manufactured by Vishay General Semiconductor. It is housed in the DO-201AD axial through-hole package. The E3 suffix indicates RoHS compliance and adherence to JESD 201 class 1A whisker testing standards.
Replacement Considerations
Check for direct substitutes within the Vishay BY2xxGP series or equivalent high-voltage rectifiers from other manufacturers. Ensure replacement parts match the 1500 V rating, 2.5 A current capacity, and DO-201AD package dimensions.
