Central
Semiconductor Corp.
TM
290
G9 ^
CMSH1-20M
CMSH1-40M
CMSH1-60M
CMSH1-100M
SCHOTTKY BARRIER RECTIFIER
1.0 AMP, 20 THRU 100 VOLTS
FEATURES:
? SUPER MINIATURE CASE
? SUPERIOR LOT TO LOT CONSISTENCY
? LOW COST
? “C” BEND CONSTRUCTION PROVIDES
STRAIN RELIEF WHEN MOUNTED ON
PC BOARD
? HIGH RELIABILITY
? SPECIAL SELECTIONS AVAILABLE
SMA CASE
DESCRIPTION:
The CENTRAL SEMICONDUCTOR 1.0 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 where small size is required. The SMA case
occupies 30% less board space than the SMB case. To order devices on 12mm Tape and Reel (5000/
13" Reel), add TR13 suffix to part number.
MAXIMUM RATINGS: (T
A
=25°C unless otherwise noted)
CMSH1 CMSH1 CMSH1 CMSH1
SYMBOL -20M -40M -60M -100M UNITS
Peak Repetitive Reverse Voltage V
RRM
20 40 60 100 V
DC Blocking Voltage V
R
20 40 60 100 V
RMS Reverse Voltage V
R(RMS)
14 28 42 70 V
Average Forward Current(T
L
=75°C) I
O
1.0 1.0 A
Average Forward Current(T
L
=100°C) I
O
1.0 1.0 A
Peak Forward Surge Current (8.3ms) I
FSM
30 30 30 30 A
Operating and Storage
Junction Temperature T
J
,T
stg
-65 to +150 °C
Thermal Resistance Q
JL
30 30 30 30 °C/W
ELECTRICAL CHARACTERISTICS: (T
A
=25°C unless otherwise noted)
SYMBOL TEST CONDITIONS MIN TYP MAX UNITS
V
F
I
F
=1.0A (CMSH1-20M AND CMSH1-40M) 0.50 V
V
F
I
F
=1.0A (CMSH1-60M) 0.70 V
V
F
I
F
=1.0A (CMSH1-100M) 0.85 V
I
R
V
R
=Rated V
RRM
0.50 mA
I
R
V
R
=Rated V
RRM
, T
A
=100°C 10 mA
C
J
V
R
=4.0V, f=1.0MHz, (CMSH1-20M AND CMSH1-40M) 100 pF
C
J
V
R
=4.0V, f=1.0MHz, (CMSH1-60M) 80 pF
CJ VR=4.0V, f=1.0MHz, (CMSH1-100M) 50 pF
SUPER
mini
TM
