CMSSH-3E CMSSH-3CE
CMSSH-3AE CMSSH-3SE
www.centralsemi.com
ENHANCED SPECIFICATION
DESCRIPTION:
SURFACE MOUNT SILICON
The CENTRAL SEMICONDUCTOR CMSSH-3E series
SCHOTTKY DIODES
devices are enhanced versions of the CMSSH-3 series
of silicon Schottky diodes in an SOT-323 surface mount
package.
FEATURED ENHANCED SPECIFICATIONS:
I from 100mA MAX to 200mA MAX
F
BV from 30V MIN to 40V MIN
R
V from 1.0V MAX to 0.8V MAX
F
SOT-323 CASE
CMSSH-3E: SINGLE MARKING CODE: 31E
CMSSH-3AE: DUAL, COMMON ANODE MARKING CODE: 3AE
CMSSH-3CE: DUAL, COMMON CATHODE MARKING CODE: 3CE
CMSSH-3SE: DUAL, IN SERIES MARKING CODE: 3SE
MAXIMUM RATINGS: (T =25C) SYMBOL UNITS
A
Peak Repetitive Reverse Voltage V 40 V
RRM
Continuous Forward Current I 200 mA
F
Peak Repetitive Forward Current I 350 mA
FRM
Peak Forward Surge Current, tp=10ms I 750 mA
FSM
Power Dissipation P 250 mW
D
Operating and Storage Junction Temperature T , T -65 to +150 C
J stg
Thermal Resistance 500 C/W
JA
ELECTRICAL CHARACTERISTICS PER DIODE: (T =25C unless otherwise noted)
A
SYMBOL TEST CONDITIONS MIN TYP MAX UNITS
I V=25V 90 500 nA
R R
I V =25V, T=100C 25 100 A
R R A
BV I=100A 40 50 V
R R
V I=2.0mA 0.29 0.33 V
F F
V I=15mA 0.37 0.42 V
F F
V I=100mA 0.51 0.80 V
F F
V I=200mA 0.65 1.0 V
F F
C V =1.0V, f=1.0MHz 7.0 pF
J R
t I =I =10mA, I =1.0mA, R=100 5.0 ns
rr F R rr L
Enhanced specification.
Additional Enhanced specification.
R3 (16-February 2016) CMSSH-3E CMSSH-3CE
CMSSH-3AE CMSSH-3SE
ENHANCED SPECIFICATION
SURFACE MOUNT SILICON
SCHOTTKY DIODES
SOT-323 CASE - MECHANICAL OUTLINE
21
3
PIN CONFIGURATIONS
CMSSH-3E CMSSH-3AE CMSSH-3CE CMSSH-3SE
LEAD CODE: LEAD CODE: LEAD CODE: LEAD CODE:
1) Anode D2
1) Anode 1) Cathode D2 1) Anode D2
2) NC 2) Cathode D1 2) Anode D1 2) Cathode D1
3) Anode D1, Cathode D2
3) Cathode 3) Anode D1, D2 3) Cathode D1, D2
MARKING CODE: 31E MARKING CODE: 3AE MARKING CODE: 3CE MARKING CODE: 3SE
R3 (16-February 2016)
www.centralsemi.com