CMMSH1-20
CMMSH1-40
CMMSH1-60
CMMSH1-100
CMMSH1-20G*
CMMSH1-40G*
CMMSH1-60G*
CMMSH1-100G*
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DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMMSH1 Series
are high current Schottky rectifiers in the SOD-123F
surface mount package. These devices are suitable for
design applications such as AC/DC, DC/DC converters,
and reverse battery protection circuits in a variety of
portable and battery powered products.
SURFACE MOUNT SILICON
SCHOTTKY RECTIFIERS
1.0 AMP, 20 THRU 100 VOLT
MARKING CODES:
DEVICE
CODE
CMMSH1-20
CS20F
CMMSH1-40
CS40F
CMMSH1-60
CS60F
CMMSH1-100
CS100F
SOD-123F CASE
* Device is Halogen Free by design
Halogen Free Devices:
DEVICE
CODE
CMMSH1-20G
CS20G
CMMSH1-40G
CS40G
CMMSH1-60G
CS60G
CMMSH1-100G
CS100G
FEATURES:
• Small size (58% smaller than the SMA package)
• 67% lower profile than SMA
• Greatly improved power dissipation per board
area as compared to the SMA
• High Current, Low Forward Voltage
• Thermally efficient Flat Lead package design
MAXIMUM RATINGS: (TA=25°C unless otherwise noted)
Peak Repetitive Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Forward Current (TL=75°C)
Peak Forward Surge Current (8.3ms)
Power Dissipation (Note 1)
Operating Junction Temperature
Storage Temperature
Thermal Resistance
SYMBOL
VRRM
VR
VR(RMS)
IO
IFSM
PD
TJ
Tstg
ΘJA
-20
-20G
20
20
14
CMMSH1
-40
-60
-40G
-60G
40
60
40
60
28
42
1.0
30
1.14
-65 to +125
-65 to +150
88
ELECTRICAL
SYMBOL
IR
IR
CHARACTERISTICS: (TA=25°C unless otherwise noted)
TEST CONDITIONS
MIN
TYP
VR=Rated VRRM
VR=Rated VRRM, TA=100°C
VF
VF
VF
VF
IF=1.0A
IF=1.0A
IF=1.0A
IF=1.0A
(CMMSH1-20, -20G)
(CMMSH1-40, -40G)
(CMMSH1-60, -60G)
(CMMSH1-100, -100G)
-100
-100G
100
100
70
0.42
0.47
0.54
0.61
UNITS
V
V
V
A
A
W
°C
°C
°C/W
MAX
0.50
UNITS
mA
10
0.45
0.55
0.70
0.85
mA
V
V
V
V
Note 1: FR-4 Epoxy PC Board with Copper Mounting Pad Area of 2.9mm2
R6 (23-November 2015)
CMMSH1-20
CMMSH1-40
CMMSH1-60
CMMSH1-100
CMMSH1-20G*
CMMSH1-40G*
CMMSH1-60G*
CMMSH1-100G*
SURFACE MOUNT SILICON
SCHOTTKY RECTIFIERS
1.0 AMP, 20 THRU 100 VOLT
ELECTRICAL CHARACTERISTICS - Continued: (TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
TYP
CJ
CJ
CJ
CJ
UNITS
VR=4.0V, f=1.0MHz (CMMSH1-20, -20G)
VR=4.0V, f=1.0MHz (CMMSH1-40, -40G)
60
pF
60
pF
VR=4.0V, f=1.0MHz (CMMSH1-60, -60G)
VR=4.0V, f=1.0MHz (CMMSH1-100, -100G)
50
pF
40
pF
SOD-123F CASE - MECHANICAL OUTLINE
LEAD CODE:
1) Cathode
2) Anode
MARKING CODES:
DEVICE
CODE
CMMSH1-20
CS20F
CMMSH1-40
CS40F
CMMSH1-60
CS60F
CMMSH1-100
CS100F
CMMSH1-20G*
CS20G
CMMSH1-40G*
CS40G
CMMSH1-60G*
CS60G
CMMSH1-100G*
CS100G
* Device is Halogen Free by design
R6 (23-November 2015)
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CMMSH1-20
CMMSH1-40
CMMSH1-60
CMMSH1-100
CMMSH1-20G*
CMMSH1-40G*
CMMSH1-60G*
CMMSH1-100G*
SURFACE MOUNT SILICON
SCHOTTKY RECTIFIERS
1.0 AMP, 20 THRU 100 VOLT
TYPICAL ELECTRICAL CHARACTERISTICS
R6 (23-November 2015)
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CMMSH1-20
CMMSH1-40
CMMSH1-60
CMMSH1-100
CMMSH1-20G*
CMMSH1-40G*
CMMSH1-60G*
CMMSH1-100G*
SURFACE MOUNT SILICON
SCHOTTKY RECTIFIERS
1.0 AMP, 20 THRU 100 VOLT
TYPICAL ELECTRICAL CHARACTERISTICS
R6 (23-November 2015)
w w w. c e n t r a l s e m i . c o m
CMMSH1-20
CMMSH1-40
CMMSH1-60
CMMSH1-100
CMMSH1-20G*
CMMSH1-40G*
CMMSH1-60G*
CMMSH1-100G*
SURFACE MOUNT SILICON
SCHOTTKY RECTIFIERS
1.0 AMP, 20 THRU 100 VOLT
TYPICAL ELECTRICAL CHARACTERISTICS
R6 (23-November 2015)
w w w. c e n t r a l s e m i . c o m
CMMSH1-20
CMMSH1-40
CMMSH1-60
CMMSH1-100
CMMSH1-20G*
CMMSH1-40G*
CMMSH1-60G*
CMMSH1-100G*
SURFACE MOUNT SILICON
SCHOTTKY RECTIFIERS
1.0 AMP, 20 THRU 100 VOLT
TYPICAL ELECTRICAL CHARACTERISTICS
*
*FR-4 Epoxy PC Board with Copper Mounting Pad Area of 2.9mm2
R6 (23-November 2015)
w w w. c e n t r a l s e m i . c o m
OUTSTANDING SUPPORT AND SUPERIOR SERVICES
PRODUCT SUPPORT
Central’s operations team provides the highest level of support to insure product is delivered on-time.
• Supply management (Customer portals)
• Custom bar coding for shipments
• Inventory bonding
• Custom product packing
• Consolidated shipping options
DESIGNER SUPPORT/SERVICES
Central’s applications engineering team is ready to discuss your design challenges. Just ask.
• Free quick ship samples (2nd day air)
• Special wafer diffusions
• Online technical data and parametric search
• PbSn plating options
• SPICE models
• Package details
• Custom electrical curves
• Application notes
• Environmental regulation compliance
• Application and design sample kits
• Customer specific screening
• Custom product and package development
• Up-screening capabilities
REQUESTING PRODUCT PLATING
1. If requesting Tin/Lead plated devices, add the suffix “ TIN/LEAD” to the part number when
ordering (example: 2N2222A TIN/LEAD).
2. If requesting Lead (Pb) Free plated devices, add the suffix “ PBFREE” to the part number
when ordering (example: 2N2222A PBFREE).
CONTACT US
Corporate Headquarters & Customer Support Team
Central Semiconductor Corp.
145 Adams Avenue
Hauppauge, NY 11788 USA
Main Tel: (631) 435-1110
Main Fax: (631) 435-1824
Support Team Fax: (631) 435-3388
www.centralsemi.com
Worldwide Field Representatives:
www.centralsemi.com/wwreps
Worldwide Distributors:
www.centralsemi.com/wwdistributors
For the latest version of Central Semiconductor’s LIMITATIONS AND DAMAGES DISCLAIMER,
which is part of Central’s Standard Terms and Conditions of sale, visit: www.centralsemi.com/terms
w w w. c e n t r a l s e m i . c o m
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