CMHSH5-4
SURFACE MOUNT
SILICON SCHOTTKY RECTIFIER
500mA, 40 VOLTS
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMHSH5-4
type is a Silicon Schottky Rectifier, epoxy molded
in a surface mount package, designed for high current
applications requiring a low forward voltage drop.
MARKING CODE: C54
SOD-123 CASE
MAXIMUM RATINGS:
(TA=25°C)
Peak Repetitive Reverse Voltage
Peak Working Reverse Voltage
DC Blocking Voltage
Average Rectified Current
Peak Repetitive Forward Current
(@ rated VR, square wave, 20kHz, TC=115°C)
Peak Forward Surge Current
(@ rated load, halfwave, single phase, 60Hz)
Operating Junction Temperature
Storage Temperature
Thermal Resistance
Thermal Resistanc
SYMBOL
VRRM
VRWM
VR
IO
IFRM
IFSM
TJ
Tstg
Θ
JL
Θ
JA
40
40
40
500
1.0
5.5
-65 to +125
-65 to +150
118
206
UNITS
V
V
V
mA
A
A
°C
°C
°C/W
°C/W
ELECTRICAL CHARACTERISTICS:
(TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
TYP
IR
IR
IR
IR
VF
VF
VF
VF
CT
VR=20V
VR=20V, TA=100°C
VR=40V
VR=40V, TA=100°C
IF=500mA
IF=500mA, TA=100°C
IF=1.0A
IF=1.0A, TA=100°C
VR=4.0V, f=1.0MHz
50
MAX
10
5.0
20
13
510
460
620
610
UNITS
µA
mA
µA
mA
mV
mV
mV
mV
pF
R5 (12-August 2010)
CMHSH5-4
SURFACE MOUNT
SILICON SCHOTTKY RECTIFIER
500mA, 40 VOLTS
SOD-123 CASE - MECHANICAL OUTLINE
LEAD CODE
1) Cathode
2) Anode
MARKING CODE: C54
R5 (12-August 2010)
w w w. c e n t r a l s e m i . c o m
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