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CDBA140-G

Rectifier Diode, Schottky, 1 Element, 1A, 40V V(RRM),

Manufacturer Comchip Technology Corporation Ltd
Price Range $0.6500

Part Details

Distributors with Stock

Total Inventory

202,500

Global Popularity

Popularity in Diodes

Popularity in Rectifier Diodes

Popularity by Region

Very High

Medium

Good

Low

  • 1. United States of America
    100
  • 2. China
    100
  • 3. India
    92
  • 4. Canada
    91
  • 5. Sweden
    87
  • 6. Poland
    85
  • 7. Brazil
    84
  • 8. Malaysia
    84
  • 9. SGP
    82
  • 10. Belgium
    74

Estimated Price History

Estimated Stock History

Market Price Analysis

No data available
  • 1. Allied Electronics & Automation $0.6500 Buy Now

Datasheets & Reference Designs

Reference Designs

  • Ten Output QR Flyback and Buck Converter Reference Design
    PMP10822.1: The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.
  • Ten Output QR Flyback and Buck Converter Reference Design - PMP10822.10 - TI Tool Folder
    PMP10822: The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.
  • Ten Output QR Flyback and Buck Converter Reference Design
    PMP10822.9: The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.
  • Ten Output QR Flyback and Buck Converter Reference Design
    PMP10822.6: The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.
  • High-Eff 2Stage Univ Input Pwr Supply Using Trans Mode PFC/LLC Resonant Conv Reference Design
    PMP8920: Low EMI, high efficiency, high power factor and reliable power supply are main focus of the PMP8920 design for telecom applications. Transient mode (TM) power factor correction (PFC) with UCC28051 and LLC series resonant converter (SRC) with UCC25600 are applied in PMP8911. In addition, synchronous rectifier (SR) IC UCC24610 is applied to LLC output rectifier stage. Low EMI is expected with zero voltage switching on TM-PFC and LLC-SRC switches. An overall 91% efficiency is achieved at 100W full load. In addition, several protections are embedded into this design which includes input under-voltage protection, input over-voltage protection, output over-voltage protection, and output hic-cup over-power protection.
  • Universal AC Input, 5V/10A/50W PSR Flyback Power Supply W/Rapid Load Transient Response Ref Design - PMP10407 - TI Tool Folder
    PMP10407?SYS-null-null-findchips-refdes-rd-null-wwe: PMP10407 is a quasi-resonant Flyback power suppy based on the UCC28730 primary side regulation (PSR) controller demonstrating the use of wake up device UCC24650 to achieve rapid load transient response from light load condition when the system is under low frequency operation. The elimination of optocoupler using PSR topology promises higher reliability and lower system cost. The design achieves less than 50mW standby power losses and over 86% efficiency at 25% load. The design also features UCC24610 synchronous rectification controller and demonstrates the use of UCC24650's ENS pin output to enforce diode rectification at light load conditions to reduce stand-by power losses.
  • Ten Output QR Flyback and Buck Converter Reference Design
    PMP10822.10: The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.
  • Ten Output QR Flyback and Buck Converter Reference Design
    PMP10822.3: The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.
  • Ten Output QR Flyback and Buck Converter Reference Design
    PMP10822.8: The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.
  • Ten Output QR Flyback and Buck Converter Reference Design
    PMP10822.2: The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.
  • Ten Output QR Flyback and Buck Converter Reference Design
    PMP10822.4: The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.
  • Ten Output QR Flyback and Buck Converter Reference Design - PMP10822.2 - TI Tool Folder
    PMP10822: The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.
  • Ten Output QR Flyback and Buck Converter Reference Design - PMP10822.9 - TI Tool Folder
    PMP10822: The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.
  • Ten Output QR Flyback and Buck Converter Reference Design
    PMP10822.7: The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.
  • High-Eff 2Stage Univ Input Pwr Supply Using Trans Mode PFC/LLC Resonant Conv Reference Design - PMP8920 - TI Tool Folder
    PMP8920?SYS-null-null-findchips-refdes-rd-null-wwe: Low EMI, high efficiency, high power factor and reliable power supply are main focus of the PMP8920 design for telecom applications. Transient mode (TM) power factor correction (PFC) with UCC28051 and LLC series resonant converter (SRC) with UCC25600 are applied in PMP8911. In addition, synchronous rectifier (SR) IC UCC24610 is applied to LLC output rectifier stage. Low EMI is expected with zero voltage switching on TM-PFC and LLC-SRC switches. An overall 91% efficiency is achieved at 100W full load. In addition, several protections are embedded into this design which includes input under-voltage protection, input over-voltage protection, output over-voltage protection, and output hic-cup over-power protection.
  • Ten Output QR Flyback and Buck Converter Reference Design
    PMP10822.5: The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.
  • Universal AC Input, 5V/10A/50W PSR Flyback Power Supply W/Rapid Load Transient Response Ref Design
    PMP10407: PMP10407 is a quasi-resonant Flyback power suppy based on the UCC28730 primary side regulation (PSR) controller demonstrating the use of wake up device UCC24650 to achieve rapid load transient response from light load condition when the system is under low frequency operation. The elimination of optocoupler using PSR topology promises higher reliability and lower system cost. The design achieves less than 50mW standby power losses and over 86% efficiency at 25% load. The design also features UCC24610 synchronous rectification controller and demonstrates the use of UCC24650's ENS pin output to enforce diode rectification at light load conditions to reduce stand-by power losses.

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