SB3100L
LOW VF SCHOTTKY BARRIER RECTIFIERS
VOLTAGE
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound.
• Exceeds environmental standards of MIL-S-19500/228
• For use in low voltage,high frequency inverters ,free wheeling ,
and polarity protection applications .
0.375(9.5)
0.285(7.2)
1.0(25.4)MIN.
0.052(1.3)
0.048(1.2)
100 Volts
CURRENT
3 Amperes
• In compliance with EU RoHS 2002/95/EC directives
MECHANICAL DATA
• Case: DO-201AD Molded plastic
• Terminals: Axial leads, solderable per MIL-STD-750,Method 2026
• Polarity: Color band denotes cathode
• Mounting Position: Any
• Weight: 0.0395 ounces, 1.122 grams
1.0(25.4)MIN.
0.210(5.3)
0.188(4.8)
MAXIMUM RATINGS (T
A
=25
o
C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum rms voltage
Maximum average forward rectified current
Peak forward surge current 8.3ms single half sine-wave superimposed on
rated load
Typical thermal resistance
Operating junction temperature range
Storage temperature range
SYMBOL
V
RRM
V
RMS
I
F(AV)
I
FSM
R
Θ
JA
T
J
T
STG
VALUE
100
70
3
200
45
-55 to + 150
-55 to + 150
UNIT
V
V
A
A
o
C/W
o
C
C
o
ELECTRCIAL CHARACTERISTICS (T
A
=25
o
C unless otherwise noted)
PARAMETER
Breakdown voltage
SYMBOL
V
BR
TEST CONDITIONS
I
R
=0.5mA
I
F
=1A
I
F
=3A
I
F
=1A
I
F
=3A
V
R
=70V
T
A
=25
o
C
T
A
=125
o
C
TYP.
100
0.50
0.68
0.42
0.56
4
MAX.
-
-
0.74
-
0.6
-
50
50
UNIT
V
V
V
μA
μA
mA
Instantaneous forward voltage
V
F
Reverse current
I
R
V
R
=100V
T
A
=25
o
C
T
A
=125
o
C
-
-
January 7,2011-REV.00
PAGE . 1
SB3100L
I
F
, Forward Current (A)
3.5
3
2.5
2
1.5
1
0.5
0
0
25
50
75
100
125
150
Mounted on P.C.B with 10 x 10cm
copper surface at 0.375" (9.5mm)
lead length
C
J
, Junction Capacitance (pF)
1000
100
10
1
0.1
1
10
100
Temperature (°C)
V
R
, Reverse Bias Voltage (V)
Fig.1 Forward Current Derating Curve
Fig.2 Typical Junction Capacitance
I
R
,Reverse Current (mA)
100
10
I
F
, Forward Current (A)
10
1
0.1
T
J
=150°C
T
J
= 150°C
T
J
= 125°C
1
T
J
= 25°C
T
J
= 75°C
0.01
0.001
0.0001
20
40
60
80
100
T
J
=125°C
T
J
= 25°C
T
J
= 75°C
0.1
0.1
0.3
0.5
0.7
0.9
1.1
Percent of Rated Peak Reverse Voltage (%)
V
F
, Forward Voltage (V)
Fig.3 Typical Reverse Characteristics
Fig.4 Typical Forward Characteristics
January 7,2011-REV.00
PAGE . 2
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