CSDXXX60 CREE [Cree, Inc], CSDXXX60 Datasheet - Page 10

• Manufacturer Part Number: CSDXXX60
• Description: Introducing SiC Schottky Diode
• Manufacturer: CREE [Cree, Inc]

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Isolated Vs Non-Isolated LED Lighting
Isolated Single Stage Flyback
Transformer for isolation
Single Stage Flyback
Typical Eff. 80%
Freewheeling Schottky output diode
Copyright © 2012, Cree, Inc.
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Diode blocking DC voltage
Diode blocking DC voltage
<200V, Si Schottky diodes ok
Schottky diode
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Non-Isolated Low-Side Buck
Inductor with no isolation
Low Side Buck
Typical Eff. 85%
Freewheeling diode during MOSFET
off time
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pg. 10
Diode blocking DC voltage
>400V, Si Schottky limit to 200V
Schottky diode