CMASH-4
SURFACE MOUNT
SILICON SCHOTTKY DIODE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMASH-4 is a
high quality Schottky Diode designed for applications
where very small size and operational efficiency are
prime requirements.
MARKING CODE: A
SOD-923 CASE
APPLICATIONS:
•
DC / DC Converters
•
Voltage Clamping
•
Protection Circuits
•
Battery powered applications including
Cell Phones, Digital Cameras, Pagers,
PDAs, Laptop Computers, etc.
MAXIMUM RATINGS:
(TA=25°C)
Peak Repetitive Reverse Voltage
Average Forward Current
Peak Forward Surge Current, tp=8.3ms
Power Dissipation
Operating Junction Temperature
Storage Temperature
Thermal Resistance
FEATURES:
•
Current (IO=200mA)
•
Low Forward Voltage Drop (VF=0.35V TYP @ 1.0mA)
•
Low Reverse Current (25nA TYP @ 30V)
•
Extremely Fast Switching (5ns Max)
•
Miniture, 0.8 x 0.6 x 0.4mm, ultra low height profile
FEMTOmini
Surface Mount Package.
TM
SYMBOL
VRRM
IO
IFSM
PD
TJ
Tstg
Θ
JA
UNITS
40
200
600
100
-65 to +125
-65 to +150
1000
V
mA
mA
mW
°C
°C
°C/W
ELECTRICAL CHARACTERISTICS:
(TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MIN
TYP
IR
VR=30V
25
BVR
IR=10μA
40
VF
IF=1.0mA
0.35
VF
IF=15mA
0.55
VF
CT
trr
IF=40mA
VR= 0, f=1.0MHz
IF=IR=10mA, Irr=1.0mA, RL=100Ω
0.77
MAX
200
0.38
0.65
1.00
5.0
5.0
UNITS
nA
V
V
V
V
pF
ns
R1 (26-May 2010)
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