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=25C 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=75C) 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
Q
JL
20
C/W
ELECTRICAL CHARACTERISTICS: (TA=25C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MIN
TYP MAX UNITS
IR
VR=Rated VRRM
500
m
A
IR
VR=Rated VRRM, TA=100C
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
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