Diodes BYY58A Manuel d'utilisateur

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BYY57A / BYY58A
50A Silicon Power Rectifier Diode
Part no.
Description
The BYY57A/58A are hermetically sealed 50A-
diodes, which are available in different reverse
voltage classes up to 800V.
The diodes can be delivered with limited forward
voltage and reverse current differences for
parallel connecting in rectifier stacks and back-
off-diodes
Features
Forward current 50A
Reverse voltage 75V – 800V
Hermetic press-fit package
Available in different modifications of the
package
Applications
Power supplies
Rectifier diode in car generators
Rectifier bridges/stacks
Back-off-diodes
Pinout details
BYY57A: 1 – cathode; 2 - anode
BYY58A: 1 – anode; 2 - cathode
Typical application circuit
Six pulse
bridge
connection
~ ~ ~
3 x BYY57A-700
3 x BYY58A-700
+ -
1
2
Ordering information
Device Quantity per box Options
BYY57A-75; …; BYY57A-800 500
BYY58A-75; …; BYY58A-800 500
The package quantities for the different package
modifications are included in
“PressFitPackageModifications.pdf”
Device marking
Devices are identified by type. Colour of marking: BYY57A- black, BYY58A – red
422........................................……. date code 422 = 2004 week 22
ZETEX
BYY57...……………………………... diode type
A400 ……………………………….. 50A diode / repetitive peak reverse voltage V
RRM
(in V) 400
Issue 2 – November 2006 1 www.zetex.com
© Zetex Semiconductors plc 2006
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Résumé du contenu

Page 1 - BYY57A / BYY58A

BYY57A / BYY58A 50A Silicon Power Rectifier Diode Part no. Description The BYY57A/58A are hermetically sealed 50A- diodes, which are available in di

Page 2 - BYY57A / BYY58A

BYY57A / BYY58A Absolute maximum ratings (at Tamb = 25°C unless otherwise stated) Parameter Symbol Unit Test condition BYY57A-75 BYY58A-75 75

Page 3

BYY57A / BYY58A Thermal resistance Parameter Symbol Value Unit Junction to case RθJC0.8 °C/W Thermal characteristics Forward current derati

Page 4

BYY57A / BYY58A Electrical characteristics (at Tamb = 25°C unless otherwise stated) Parameter Symbol Min. Typ. Max. Unit Test contitions Forward

Page 5

BYY57A / BYY58A Packaging details Package dimensions Dimensions in millimeters are control dimensions, dimensions in inches are approximate DI

Modèles reliés BYY57A

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