CMDSH-3
Technical Data
Data Sheet N1562, Rev. B
CMDSH-3 SCHOTTKY BARRIER DIODE
Features
CMDSH-3 type is a silicon Schottky diode, manufactured
in a surface mount package, designed for fast switching
applications requiring a low forward voltage drop.
SOD-323
Schematic & Pin Configuration
Mechanical Characteristics
Case: SOD-323, Molded plastic
Terminals: Plated Leads Solderable per MIL-STD-202,
Method 208
Polarity: Cathode Band
Weight: 0.04 grams(approx)
Maximum Ratings
@T
A
=25°C unless otherwise specified
Characteristic
Peak Reverse Voltage
Average Forward Current
Power Dissipation
Power Dissipation(T
L
= 25°C)
Peak Forward Surge Current (tp=8.3ms)
Operating Junction Temperature Range
Storage Temperature Range
Thermal Resistance
Thermal Resistance
Note: 1. Valid provided that terminals are kept at ambient temperature.
Symbol
V
RRM
I
O
P
D
P
D
IFSM
TJ
T
STG
R
ΘJA
R
ΘJL
Value
30
100
250
833
750
-65 to +150
-65 to +150
500
150
Units
V
mA
mW
mW
mA
°C
°C
°C/W
°C/W
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CMDSH-3
Technical Data
Data Sheet N1562, Rev. B
Electrical Characteristics
@T
A
=25°C unless otherwise specified
Characteristics
Forward Voltage Drop
*
Reverse Recovery Voltage
*
Reverse Current
*
Typical Junction Capacitance
* Pulse width < 300 µs, duty cycle < 2%
Symbol
V
F
V
BR
I
R
Cj
Condition
@I
F
= 50mA,T
A
= 25°C
@I
F
= 100mA,T
A
= 25°C
@I
F
= 100uA
@V
R
= 25V, T
J
= 25
C
@V
R
=10.0 V, Tc=25C, f
SIG
= 1MHz
Min
-
-
30
-
-
Typ.
-
-
-
-
7.0
Max.
0.55
0.80
-
10
-
Units
V
V
uA
pF
Ratings and Characteristics Curves
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CMDSH-3
Technical Data
Data Sheet N1562, Rev. B
Ordering Information
Device
CMDSH-3
Marking Diagram
Shipping
3000pcs / reel
Package
SOD-323
(Pb-Free)
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
S1 = Marking Code
Mechanical Dimensions SOD-323
SYMBOL
A
A1
A2
b
c
D
E
E1
L
L1
θ
Millimeters
MIN.
-
0.000
0.800
0.250
0.080
MAX.
1.000
0.100
0.900
0.350
0.150
Inches
MIN.
-
0.000
0.031
0.010
0.003
MAX.
0.039
0.004
0.035
0.014
0.006
1.200
1.400
1.600
1.800
2.500
2.700
0.475 REF.
0.250
0.400
0°
8°
0.047
0.055
0.063
0.071
0.098
0.106
0.019 REF.
0.010
0.016
0°
8°
Carrier Tape Specification SOD-323
SYMB
OL
B
C
d
E
F
P
P0
P1
W
Min.
2.85
1.20
1.40
1.65
3.40
3.90
3.90
1.90
7.90
Millimeters
Max.
2.95
1.30
1.60
1.85
3.60
4.10
4.10
2.10
8.30
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CMDSH-3
Technical Data
Data Sheet N1562, Rev. B
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the SMC Diode Solutions sales department for the latest version of
the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,
medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by
means of users’ fail-safe precautions or other arrangement .
3- In no event shall
SMC Diode Solutions
be liable for any damages that may result from an accident or any other cause during
operation of the user’s units according to the datasheet(s).
SMC Diode Solution
assumes no responsibility for any intellectual property
claims or any other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall
SMC Diode Solutions
be liable for any failure in a semiconductor device or any secondary damage resulting from use
at a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or
SMC Diode Solutions.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of
SMC
Diode Solutions.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will
hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third
party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and
regulations..
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