SMD Schottky Barrier Rectifiers

Reverse Voltage: 40 to 200 Volts

Forward Current: 1.0 Amp

RoHS Device

Page 1

REV:B

Features

Mechanical data

- Epoxy: UL 94V0 rated flame retardant.

-

- Terminals: Lead Free Plating (Tin Finish)

-Solderable per MIL-STD-202, method 208.

- Polarity: Indicated by cathode band.

CDBMS140-HF Thru. CDBMS1200-HF

Comchip Technology CO., LTD.

SOD-123F

- Weight: 0.022 grams (Approx.)

- High current capability.

-

.

Low forward voltage.

Halogen Free

- Extremely low thermal resistance.

- Case: SOD-123F, molded plastic.

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

- For surface mount application.

Dimensions in inches and (millimeter)

QW-JB061

Maximum Ratings (at TA=25°C unless otherwise noted)

Parameter

Symbol

Unit

Max.

rectified

Average forward

current

VRRM

VRMS

VDC

IF

VF

IFSM

IR

CJ

TJ

140-HF

160-HF

CDBMS

1100-HF

40

40

28

60

60

42

1.0

0.66

30

0.5

100

100

70

V

V

V

A

V

A

mA

°C

0.52

0.90

TSTG

-55 to +150

°C

-50 to +150

pF

1150-HF

150

105

150

1200-HF

200

140

200

0.83

0.87

RJC

θ

45

°C/W

60

25

0.2

1. Measured at 1.0MHZ and applied reverse voltage of 4V DC.

Note:

Max. Instantaneous forward voltage

IF=1.0A @TA=25°C

Operating temperature range

Storage temperature range

Typical junction capacitance (Note 1)

P

forward surge current,

eak

8.3ms

single

superimposed

half sine-wave

on rated load (JEDEC methode)

Typical thermal resistance

Max. Repetitive peak reverse voltage

Max. RMS voltage

Max. DC blocking voltage

Max. DC reverse current @TA=25°C

at Rated DC blocking voltage

@TA=100°C

20

10

-50 to +125

0.154(3.90)

0.130(3.30)

0.079(2.00)

0.061(1.55)

0.045(1.15)

0.031(0.80)

0.043(1.10)

0.053(1.35)

0.031(0.80)

0.114(2.90)

0.094(2.40)

0.014(0.35)

0.012(0.30)

0.002(0.05)

Circuit Diagram