ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE STANDARD 400V 1A DO204AL
- Series：-
- 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：-
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：3 µs
- Current - Reverse Leakage @ Vr：-
- 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 ~ 175°C
- Grade：-
- Qualification：-
Download product information
Overview
The BYW27-400GPHE3/54 is a glass-passivated junction rectifier from the Superectifier series by Vishay General Semiconductor. It features a maximum repetitive peak reverse voltage of 400 V and a maximum average forward rectified current of 1.0 A at 25 °C with a 9.5 mm lead length. The device supports a peak forward surge current of 30 A and operates within a junction temperature range of -65 to +175 °C. Electrical characteristics include a typical instantaneous forward voltage of 1.0 V, a maximum reverse current of 200 nA, and a typical reverse recovery time of 3.0 μs.
Feature Summary
- Superectifier structure designed for high reliability applications
- Cavity-free glass-passivated junction construction
- Low forward voltage drop and low leakage current
- High forward surge capability
Applications
- General purpose rectification in power supplies
- Inverter circuits
- Converter applications
- Freewheeling diodes for consumer electronics
Procurement Notes
Verify that the ordering suffix E3 confirms RoHS compliance and commercial grade status. Confirm the HE3/54 designation matches the required reel packaging specifications. Ensure the component meets the specific thermal resistance requirements for your application setup.
Selection Notes
Select this component when a 400 V reverse voltage rating is required alongside a 1.0 A continuous current capacity. Consider the DO-41 axial package for through-hole mounting. Evaluate the 3.0 μs reverse recovery time against circuit switching speeds to ensure compatibility with standard frequency operations.
Part Context
This part belongs to the BYW27 series, which includes variants rated for 100 V, 200 V, 600 V, and 800 V. All members share identical mechanical dimensions and electrical characteristics except for the maximum repetitive peak reverse voltage. The series utilizes a cavity-free glass-passivated junction technology.
Replacement Considerations
Direct substitutes within the same family include BYW27-100GP, BYW27-200GP, BYW27-600GP, and BYW27-800GP, provided the voltage rating aligns with the circuit requirements.
