Product Announcement from Comchip Technology Corporation

Super Efficient SMD Schottky Barrier -Image

Today's silicon-metal Schottky diodes face limitations and are a constant source of headaches for design engineers. With relatively low reverse voltage ratings and high reverse leakage currents these issues often lead to thermal instability and destructive results.

Fear not, Comchip has developed and manufactured surface mounted Schottky barrier rectifier diodes with a very low maximum instantaneous forward voltage and a very low reverse current. Available in industry standard packages: SMA, SMB, and SMC, the parts are completely Halogen free.

LR - Low VF Low IR

CDBA320LR-HF - CDBA3200LR-HF
Case: SMA / DO-214AC
Reverse Voltage: 20 - 200V
Forward Current: 3 A

CDBA220LR-HF - CDBA2200LR-HF
Case: SMA / DO-214AC
Reverse Voltage: 20 - 200V
Forward Current: 2 A

CDBA120LR-HF - CDBA1200LR-HF
Case: SMA / DO-214AC
Reverse Voltage: 20 - 200V
Forward Current: 1 A

SLR - Super Low VF Low IR

CDBA120SLR-HF - CDBA160SLR-HF
Case: SMA / DO-214AC
Reverse Voltage: 20 - 60V
Forward Current: 1 A

CDBA220SLR-HF - CDBA260SLR-HF
Case: SMA / DO-214AC
Reverse Voltage: 20 - 60V
Forward Current: 2 A

CDBB120SLR-HF - CDBB160SLR-HF
Case: SMB / DO-214AA
Reverse Voltage: 20 - 60V
Forward Current: 1 A

CDBB220SLR-HF - CDBB260SLR-HF
Case: SMB / DO-214AA
Reverse Voltage: 20 - 60V
Forward Current: 2 A

CDBC120SLR-HF - CDBC160SLR-HF
Case: SMC / DO-214AB
Reverse Voltage: 20 - 60V
Forward Current: 1 A

CDBC220SLR-HF - CDBC260SLR-HF
Case: SMC / DO-214AB
Reverse Voltage: 20 - 60V
Forward Current: 2 A

Features
-Low profile surface mount applications in order to optimize board space
-Low power loss, high efficiency
-High current capability, low forward voltage drop
-High surge capability
-Guarding for overvoltage protection
-Ultra high-speed switching
-Silicon epitaxial planar chip, metal silicon junction
-Halogen Free

Mechanical data
-Epoxy: UL94-V0 rate flame retardant
-Case: Molded plastic, DO-214AC / SMA, DO-214AA / SMB, DO-214AB / SMC
-Terminals: Solderable per MIL-STD-750, method 2026
-Polarity: Indicated by cathode band
-Weight: 0.007 grams

 
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