NMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SBM32PT
THRU
SBM36PT
SCHOTTKY BARRIER RECTIFIER
ANGE 20 - 60 Volts CURRENT 3.0 Amperes
erwriters Laboratory
on 94V-0
plications
ajority carrier conduction
ciency
ow forward voltage drop
SMB
gh frequency inverters, free
otection applications
ng guaranteed :
minals
0.155 (3.94)
0.130 (3.30)
(1)
(2)
0.083 (2.11)
0.077 (1.96)
A
0.190 (4.75)
0.160 (4.06)
0.012 (0.305)
0.006 (0.152)
0.096 (2.44)
0.084 (2.13)
0.060 (1.52)
0.030 (0.76)
0.008 (0.203)(max)
0.220 (5.59)
0.205 (5.21)
d plastic
solderable per MIL-STD-750,
es cathode end
3 gram
ELECTRICAL CHARACTERISTICS
ature unless otherwise specified.
resistive or inductive load.
ent by 20%.
Dimensions in inches and (millimeters)
SMB
SBM36PT
60
42
60
UNITS
Volts
Volts
Volts
Amps
Amps
pF
o
o
C unless otherwise noted )
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
C
J
R
JL
GS
Voltage
SBM32PT
20
14
20
SBM33PT
30
21
30
SBM34PT
40
28
40
3.0
80
250
17
SBM35PT
50
35
50
ed Current
s single half sine-wave
C method)
2)
1)
C/W
o
o
T
J
T
STG
( At T
A
= 25
o
C unless otherwise noted )
SYMBOL
V
F
SBM32PT
-65 to +125
-65 to +150
-65 to +150
C
C
STICS
SBM33PT
0.55
SBM34PT
SBM35PT
SBM36PT
UNITS
Volts
mAmps
mAmps
oltage at 3.0 A DC
@ T
A
= 25
o
C
0.75
0.5
t
I
R
@ T
A
= 100
o
C
30
RATING CHARACTERISTIC CURVES ( SBM32PT THRU SBM36PT )
INSTANTANEOUS FORWARD CURRENT, ( A )
FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT, (A)
3.0
2.5
SBM
FIG. 2 - INSTANTANEOUS FORWARD CURRENT, (A)
20
10
SBM
35P
2.0
1.5
1.0
0.5
0
0
25
50
75
Single
Half Wave 60H
Z
Resistive or
Inductive Load
LEAD TEMPERATURE, ( C )
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
50
INSTANTANEOUS REVERSE CURRENT, (mA)
20
10
5
2
1
.5
.2
.10
.05
.02
0
10
20
30
40
50
INSTANTANEOUS REVERSE VOLTAGE, (V)
60
o
C
T
J
= 100
PEAK FORWARD SURGE CURRETN(A)
JUNCTION CAPACITANCE, ( pF )
~
32PT
BM3
T~S
SBM32PT~SBM34PT
100
SBM
o
C
T
J
= 125
1.0
SBM35PT~SBM36PT
6PT
34PT
125
o
150
175
0.1
T
J
=25 C
Pulse Width=300us
1% Duty Cycle
o
.2
.3
.4
.5
.6
.7
.8
.9
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG. 4 - MAXIMUM NON-REPETIVE FORWARD
SURGE CURRENT
140
120
8.3ms Single Half Sine-Wave
(JEDEC Method)
100
o
T
J
= 75 C
80
o
C
T
J
= 25
40
20
0
1
2
5
10
20
50
NUMBER OF CYCLES AT 60 Hz
100
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
500
T
J
=25
o
C
200
100
50
20
10
5
.1
.4
1.0
4
10
40
80
REVERSE VOLTAGE, ( V )
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