MAXIMUM RATINGS: (TA=25C unless otherwise noted)
SYMBOL
CMSH3
CMSH3
CMSH3 CMSH3
-20MA
-40MA
-60MA
-100MA
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
JL
30
C/W
ELECTRICAL CHARACTERISTICS: (TA=25C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
IR
VR=Rated VRRM
500
A
IR
VR=Rated VRRM, TA=100C
20
mA
VF
IF=3.0A (CMSH3-20MA and CMSH3-40MA)
0.50
V
VF
IF=3.0A (CMSH3-60MA)
0.70
V
VF
IF=3.0A (CMSH3-100MA)
0.85
V
CJ
VR=4.0V, f=1.0MHz
280
pF
CMSH3-20MA
CMSH3-40MA
CMSH3-60MA
CMSH3-100MA
SURFACE MOUNT
SCHOTTKY BARRIER SILICON
RECTIFIER
3.0 AMP, 20 THRU 100 VOLTS
SMA CASE
Central
Semiconductor Corp.
TM
R1 (14-November 2002)
FEATURES:
HIGH CURRENT CAPABILITY
FLAMMABILITY CLASSIFICATION UL94V-0
HIGH DENSITY, SUPERmini
TM
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 (5000/13" Reel), add
TR13 suffix to part number.
MARKING CODE: SEE MARKING CODE TABLE ON FOLLOWING PAGE
Central
Semiconductor Corp.
TM
SMA CASE - MECHANICAL OUTLINE
CMSH3-20MA
CMSH3-40MA
CMSH3-60MA
CMSH3-100MA
SURFACE MOUNT
SCHOTTKY BARRIER SILICON
RECTIFIER
3.0 AMP, 20 THRU 100 VOLTS
R1 (14-November 2002)
MARKING CODES:
DEVICE
MARKING CODE
CMSH3-20MA
CS320MA
CMSH3-40MA
CS340MA
CMSH3-60MA
CS360MA
CMSH3-100MA
CS3100MA
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