Central

Semiconductor Corp.

TM

304

SMB CASE

CMSH3-20M

CMSH3-40M

CMSH3-60M

CMSH3-100M

FEATURES:

• HIGH CURRENT CAPABILITY

• FLAMMABILITY CLASSIFICATION UL94V-0

• HIGH DENSITY, SUPER MINI DEVICE

• SUPERIOR LOT TO LOT CONSISTENCY

• LOW COST

• “C” BEND CONSTRUCTION PROVIDES STRAIN

RELIEF WHEN MOUNTED ON PC BOARD

• HIGH RELIABILITY

DESCRIPTION:

The CENTRAL SEMICONDUCTOR 3.0 Amp Surface Mount Silicon Schottky Rectifier is a high

quality, well constructed, highly reliable component designed for use in all types of commercial,

industrial, entertainment, computer, and automotive applications. To order devices on 12mm Tape

and Reel (3000/13" Reel), add TR13 suffix to part number.

MAXIMUM RATINGS: (TA=25°C unless otherwise noted)

SYMBOL

CMSH3

CMSH3

CMSH3

CMSH3

-20M

-40M

-60M

-100M UNITS

Peak Repetitive Reverse Voltage

VRRM

20

40

60

100

V

DC Blocking Voltage

VR

20

40

60

100

V

RMS Reverse Voltage

VR(RMS)

14

28

42

71

V

Average Forward Current (TL=75°C)

IO

3.0

A

Peak Forward Surge Current (8.3ms)

IFSM

80

A

Operating and Storage

Junction Temperature

TJ,Tstg

-65 to +150

°C

Thermal Resistance

QJL

20

°C/W

ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNITS

IR

VR=Rated VRRM

500

mA

IR

VR=Rated VRRM, TA=100°C

20

mA

VF

IF=3.0A (CMSH3-20M AND CMSH3-40M)

0.55

V

VF

IF=3.0A (CMSH3-60M)

0.75

V

VF

IF=3.0A (CMSH3-100M)

0.85

V

CJ

VR=4.0V, f=1.0MHz

280

pF

NEW

HIGH DENSITY

SCHOTTKY BARRIER RECTIFIER

3.0 AMP, 20 THRU 100 VOLTS