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Vishay BY4 DataSheet

No. Partie # Fabricant Description Fiche Technique
1
BY448

Vishay
Standard Avalanche Sinterglass Diode

• Glass passivated junction
• Hermetically sealed package
• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS
• High voltage rectification
• Efficiency diode in horizontal deflection circuits  
Datasheet
2
BY458

Vishay
Standard Avalanche Sinterglass Diode

• Glass passivated junction
• Hermetically sealed package
• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS
• High voltage rectification
• Efficiency diode in horizontal deflection circuits  
Datasheet
3
BY448GP

Vishay Siliconix
Miniature Clamper/Damper Glass Passivated Rectifier

• Superectifier application structure for high reliability SUPERECTIFIER®
• Cavity-free glass-passivated junction
• Low forward voltage drop
• Typical IR less than 0.1 μA
• High forward surge capability
• Meets environmental standard MIL-S-19500
Datasheet



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