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Product Detailed Parameters
- Description：DIODE STANDARD 400V 1A DO213AB
- Series：SUPERECTIFIER®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.25 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：50 ns
- Current - Reverse Leakage @ Vr：5 µA @ 400 V
- Capacitance @ Vr, F：14pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-213AB, MELF (Glass)
- Supplier Device Package：DO-213AB
- Operating Temperature - Junction：-65°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The BYM12-400-E3/96 is a surface-mount glass-passivated ultrafast rectifier manufactured by Vishay General Semiconductor. It utilizes the Superectifier structure and is housed in a GL41 (DO-213AB) package. The device supports a maximum average forward rectified current of 1.0 A at 75 °C and withstands a maximum repetitive peak reverse voltage of 400 V. Key electrical characteristics include a maximum instantaneous forward voltage of 1.25 V at 1.0 A, a peak forward surge current capability of 30 A, and an ultrafast maximum reverse recovery time of 50 ns. The component operates within a junction temperature range of -65 to +175 °C.
Feature Summary
- Superectifier structure designed for high reliability under demanding conditions
- Cavity-free glass-passivated junction construction
- Ultrafast reverse recovery time enabling low switching losses and high efficiency
- High forward surge current capability
Applications
- High frequency rectification in switching mode converters
- Freewheeling applications in inverters
- Consumer electronics power supplies
- Computer equipment power systems
- Automotive electronic circuits
- Telecommunication infrastructure
Procurement Notes
Verify that the ordering suffix /96 corresponds to the specified 1500-unit plastic tape and reel delivery mode. Confirm RoHS compliance status and material categorization details via official Vishay documentation before procurement. Ensure the selected variant matches the required 400 V rating and DO-213AB package dimensions for your specific circuit design.
Selection Notes
Select this component when designing circuits requiring high-frequency rectification with minimal switching losses. The 400 V reverse voltage rating suits applications operating near this potential limit. Verify thermal management requirements against the specified junction-to-ambient thermal resistance. Ensure the 1.0 A continuous current rating aligns with the load profile and ambient temperature conditions of the target application.
Part Context
This part belongs to the BYM12 series of ultrafast rectifiers from Vishay General Semiconductor. The series offers various voltage ratings ranging from 50 V to 400 V within the same GL41 package footprint. The E3 suffix indicates lead-free construction compliant with RoHS standards. The /96 packaging code specifies the standard reel quantity for automated placement processes.
Replacement Considerations
Cross-reference with other BYM12 series variants if different voltage ratings are needed. EGL41G is the equivalent commercial grade part number for the 400 V rating within the same datasheet family.
