CMASH-4
www.centralsemi.com
SURFACE MOUNT SILICON
DESCRIPTION:
SCHOTTKY DIODE
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
FEATURES:
APPLICATIONS:
Current (I =200mA)
O
DC-DC converters
Low forward voltage drop (V =0.35V TYP @ 1.0mA)
F
Voltage clamping
Low reverse current (25nA TYP @ 30V)
Protection circuits
Extremely fast switching (5.0ns MAX)
Battery powered applications including
Miniature, 0.8 x 0.6 x 0.4mm, ultra low height profile
cell phones, digital cameras, pagers,
PDAs, laptop computers, etc. surface mount package.
MAXIMUM RATINGS: (T =25C) SYMBOL UNITS
A
Peak Repetitive Reverse Voltage V 40 V
RRM
Average Forward Current I 200 mA
O
Peak Forward Surge Current, tp=8.3ms I 600 mA
FSM
Power Dissipation P 100 mW
D
Operating Junction Temperature T -65 to +125 C
J
Storage Temperature T -65 to +150 C
stg
Thermal Resistance 1000 C/W
JA
ELECTRICAL CHARACTERISTICS: (T =25C unless otherwise noted)
A
SYMBOL TEST CONDITIONS MIN TYP MAX UNITS
I V=30V 25 200 nA
R R
BV I=10A 40 V
R R
V I=1.0mA 0.35 0.38 V
F F
V I=15mA 0.55 0.65 V
F F
V I=40mA 0.77 1.00 V
F F
C V =0, f=1.0MHz 5.0 pF
J R
t I =I =10mA, I =1.0mA, R=100 5.0 ns
rr F R rr L
R2 (3-August 2015)CMASH-4
SURFACE MOUNT SILICON
SCHOTTKY DIODE
SOD-923 CASE - MECHANICAL OUTLINE
LEAD CODE:
1) Cathode
2) Anode
MARKING CODE: A
R2 (3-August 2015)
www.centralsemi.com