CDBZ2240-HF datasheet(2/5 Pages) COMCHIP

2 / 5 page

Parameter

Conditions

Min.

Typ.

Max.

Unit

VR = 4V, f = 1.0 MHz

Electrical Characteristics (at TA=25°C unless otherwise noted)

°C/W

Thermal resistance

Junction to ambient (Note 2)

IRRM

Symbol

RθJA

°C/W

Junction to lead (Note 3)

RθJL

VR = Max. VRRM , TA= 25°C

0.40

0.2

0.03

115

NOTES : (1) Pulse test width PW=300usec , 1% duty cycle.

Repetitive peak reverse current (Note 1)

IF = 0.5 A

Junction capacitance

(2) Mounted on P.C. board with 0.2 x 0.2"(5.0 x5.0mm) copper pad areas.

(3) Mounted on P.C. board with recommend pad areas.

Forward voltage

(Note 1)

Junction to ambient (Note 3)

135

RθJA

Junction to lead (Note 2)

RθJL

CDBZ2240-HF

CDBZ2260-HF

0.43

0.70

Comchip Technology CO., LTD.

Page 2

SMD Schottky Barrier Rectifiers

Company reserves the right to improve product design , functions and reliability without notice.

CDBZ2240-HF

IF = 1.0 A

IF = 2.0 A

CDBZ2260-HF

0.47

0.36

0.58

0.48

0.50

IF = 0.5 A

IF = 1.0 A

IF = 2.0 A

REV:C

QW-JB055

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