CMSH2-20L
CMSH2-40L
SURFACE MOUNT
LOW VF
SILICON SCHOTTKY RECTIFIER
2 AMP, 20 AND 40 VOLTS
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMSH2-20L
Series 2.0 Amp Surface Mount Low VF 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 where high efficiency is
required. To order devices on 12mm Tape and Reel
(3000/13” Reel), add TR13 suffix to part number.
MARKING CODES: CMSH2-20L: CS220L
CMSH2-40L: CS240L
SMB CASE
FEATURES:
• Low forward voltage drop
• Flammability classification UL94V-0
• High current capability
• Superior lot to lot consistency
• Low cost
• High reliability
• “C” bend construction provides strain relief when mounted
on pc board
MAXIMUM RATINGS:
(TA=25°C unless otherwise noted)
SYMBOL
Peak Repetitive Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Forward Current (TL=105°C)
Peak Forward Surge Current, tp=8.3ms
Operating and Storage Junction Temperature
Thermal Resistance
VRRM
VR
VR(RMS)
IO
IFSM
TJ, Tstg
Θ
JL
CMSH2-20L
20
20
14
2.0
50
-65 to +150
20
CMSH2-40L
40
40
28
UNITS
V
V
V
A
A
°C
°C/W
ELECTRICAL CHARACTERISTICS:
(TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
IR
IR
VF
CJ
VR=Rated
VR=Rated
VRRM
VRRM, TA=100°C
TYP
MAX
0.50
20
0.40
UNITS
mA
mA
V
pF
IF=2.0A
VR=4.0V, f=1.0MHz
150
R3 (8-February 2010)
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