Central CMSH1-20ML Schottky barrier rectifier 1.0 amp, 20 & 40 volt Datasheet

Central
TM
W
NE
CMSH1-20ML
CMSH1-40ML
Semiconductor Corp.
SCHOTTKY BARRIER RECTIFIER
1.0 AMP, 20 & 40 VOLTS
FEATURES:
•
•
•
•
EXTREMELY LOW FORWARD VOLTAGE DROP
SUPERIOR LOT TO LOT CONSISTENCY
HIGH RELIABILITY
“C” BEND CONSTRUCTION PROVIDES STRAIN
RELIEF WHEN MOUNTED ON PC BOARD
• LOW COST
LOW
VF
SMA CASE
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMSH1-20ML Series are Surface Mount Silicon Schottky
Rectifiers designed for applications were extremely low forward voltage drop is required. 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
Peak Repetitive Reverse Voltage
CMSH1-20ML
CMSH1-40ML
UNITS
20
40
V
20
40
V
28
V
DC Blocking Voltage
VRRM
VR
RMS Reverse Voltage
VR(RMS)
Average Forward Current
IO
1.0
A
Peak Forward Surge Current (8.3ms)
IFSM
30
A
Junction Temperature
TJ,Tstg
-65 to +150
°C
Thermal Resistance
QJL
28
°C/W
Thermal Resistance
QJA
88
°C/W
14
Operating and Storage
ELECTRICAL CHARACTERISTICS: (TC=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
IR
VR=Rated VRRM
0.5
mA
IR
VR= Rated VRRM, TC=100°C
20
mA
VF
IF=1.0A (CMSH1-20ML)
0.38
V
VF
IF=1.0A (CMSH1-40ML)
0.40
V
292
All Dimensions in Inches (mm).
TOP VIEW
DEVICE
MARKING CODE
CMSH1-20ML
CS20ML
CMSH1-40ML
CS40ML
R2
293
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