SM220MH~SM2100MH
Elektronische Bauelemente
20 ~ 100 V
2.0 Amp Surface Mount Schottky Barrier Rectifiers
RoHS Compliant Product
A suffix of “-C” specifies halogen-free and RoHS Compliant
FEATURES
Batch process design, excellent power dissipation offers.
better reverse leakage current and thermal resistance.
Low profile surface mounted application.
in order to optimize board space.
Low power loss and low forward voltage drop
High surge, high current capability, and high efficiency.
Fast switching for high efficiency.
Guard-ring for overvoltage protection.
Ultra high-speed switching
Silicon epitaxial planar chip, metal silicon junction.
SOD-123MH
A
B
F
D
C
PACKAGING INFORMATION
Small plastic SMD package.
Case: Molded plastic
Epoxy: UL94-V0 rate flame retardant
Weight: 0.0110 g (Approximately)
REF.
A
B
C
Millimeter
Min.
Max.
3.30
3.70
1.40
1.80
0.60
1.00
E
E
REF.
D
E
F
1
Cathode
2
Anode
Millimeter
Min.
Max.
3.10 (MAX.)
0.80 (TYP.)
0.30 (TYP.)
MARKING CODE
Part Number
SM220MH
SM230MH
SM240MH
SM250MH
Marking Code
22
23
24
25
Part Number
SM260MH
SM280MH
SM2100MH
Marking Code
26
28
20
MAXIMUM RATINGS
(T
a
= 25°C unless otherwise specified.)
PART NUMBERS
PARAMETERS
Recurrent Peak
Reverse Voltage (Max.)
RMS Voltage (Max.)
Reverse Voltage (Max.)
Forward Voltage (Max.)
Forward
Rectified Current (Max.)
Peak Forward Surge Current
SYMBOL
SM
220
MH
SM
230
MH
SM
240
MH
SM
250
MH
SM
260
MH
SM
280
MH
SM
2100
MH
UNITS
TESTING CONDITIONS
V
RRM
V
RMS
V
R
V
F
I
O
20
14
20
30
21
30
0.50
40
28
40
50
35
50
0.70
2.0
60
42
60
80
56
80
100
70
100
0.85
V
V
V
V
A
See Fig.1
8.3ms single half sine-wave
superimposed on rated load
(JEDEC method)
I
FSM
40
0.5
10
85
160
-65 ~ 175, -55 to 125
-65 ~ 175, -55 to 150
A
Reverse Current (Max.)
Thermal Resistance (Typ.)
Diode Junction
Capacitance (Typ.)
Storage and Operating
Temperature Range
I
R
R
θJA
C
J
T
STG
, T
J
mA
°C/W
pF
°C
V
R
=V
RRM
, T
a
=25°C
V
R
=V
RRM
, T
a
=125°C
Junction to ambient
f=1MHz and applied 4V DC
reverse voltage
01-December-2008 Rev. A
Page 1 of 2
SM220MH~SM2100MH
Elektronische Bauelemente
20 ~ 100 V
2.0 Amp Surface Mount Schottky Barrier Rectifiers
RATINGS AND CHARACTERISTIC CURVES
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
2.4
2.0
50
INSTANTANEOUS FORWARD CURRENT,(A)
MH
0-
10
M2
~S
MH
0-
25
MH
0-
SM
24
SM
MH
~S
M2
0-
40
M
-M
H~
H
SM
26
0-
M
H
1.6
1.2
0.8
0.4
0
0
20
40
60
80
100
0-
SM
22
25
SM
AMBIENT TEMPERATURE,( C)
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
50
~
MH
0-
22
SM
10
3.0
1.0
0
28
SM
-M
H~
0
21
SM
0-
M
H
120
140
160
180
200
T
J
=25 C
Pulse Width 300us
1% Duty Cycle
0.1
PEAK FORWARD SURGE CURRENT,(A)
40
.01
.1
.3
.5
.7
.9
1.1
1.3
1.5
30
T
J
=25 C
8.3ms Single Half
Sine Wave
JEDEC method
FORWARD VOLT
AGE,(V)
20
10
FIG.5 - TYPICAL REVERSE
0
1
5
10
50
100
CHARACTERISTICS
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL JUNCTION CAPACITANCE
700
600
500
400
300
200
100
0
JUNCTION CAPACITANCE,(pF)
REVERSE LEAKAGE CURRENT, (mA)
10
1.0
T
J
=75 C
.1
T
J
=25 C
.01
.05
.1
.5
1
5
10
50
100
.01
0
20
40
60
80
100 120 140
REVERSE VOLTAGE,(V)
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
01-December-2008 Rev. A
Page 2 of 2
Embedded System
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