V
RMS
V
DC
V
RRM
I
(AV)
I
FSM
V
F
SB370 thru SB3100
FEATURES
Metal-Semiconductor junction with guard ring
Epitaxial construction
Low forward voltage drop
High current capability
The plastic material carries UL recognition 94V-0
For use in low voltage,high frequency inverters,free
wheeling,and polarity protection applications
MECHANICAL DATA
Case : JEDEC DO-201AD molded plastic
Polarity : Color band denotes cathode
Weight : 0.04 ounces, 1.1 grams
Mounting position : Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.℃
Maximum Average Forward Rectified Current
.375",(9.5mm) Lead Lengths
@TC
=125
℃
Peak Forward Surge Current
8.3ms single half sine-wave
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Forward
Voltage at
3.0
80
0.79
T
J
Operating Temperature Range
-55 to +150 ℃
T
STG
Storage Temperature Range
-55 to +150 ℃
Typical Thermal Resistance (Note 2)
10
10
/W℃
I
R
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@T
J
(Ta) =100 ℃
@T
J
(Ta)
=25 ℃0.02
5
mA
V
A
A
V
UNIT
V
V
CHARACTERISTICS SYMBOL
SB370
70
49
70
80
56
80
100
70
100
90
63
90
C
J
Typical Junction Capacitance (Note 1)
90
pF
I
F
=3.0A,T
J
=100 ℃
I
F
=3.0A,T
J
=25 ℃
0.69
All Dimensions in millimeter
Max.
Min.
DO-201AD
Dim.
A
D
C
B
25.4
9.50
-
7.30
1.20
4.80 5.30
1.30
DO-201AD
A
C
D
A
B
SCHOTTKY BARRIER RECTIFIERS REVERSE VOLTAGE - 70 to 100 Volts
FORWARD CURRENT - 3.0 Amperes
SB380
SB390
SB3100
SEMICONDUCTOR
LITE-ON
REV. 11, Sep-2012, KDHF03
NOTES : 1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
2.Thermal Resistance Junction to Lead and Case.
@T
A
=25
℃
R
0JL
R
0JC
RATING AND CHARACTERISTIC CURVES
SB370 thru SB3100
0.1
1
10
100
0 0.2 0.4 0.6 0.8 1
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT, (A)
0
50 75 100 125
2.0
0
25
1.0
3.0
150
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0.375"(9.5mm) LEAD LENGTHS
CASE TEMPERATURE , ( )℃
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
10
0.1
1.0
0.01
PERCENT OF RATED PEAK REVERSE VOLTAGE , (%)
20 40 120 140
060 80 100
TJ= 25 ℃
0.001
INSTANTANEOUS REVERSE CURRENT ,(mA)
TJ= 75 ℃
TJ= 125 ℃
INSTANTANEOUS FORWARD CURRENT ,(A)
INSTANTANEOUS FORWARD VOLTAGE , (V)
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
PULSE WIDTH 300us
2% Duty Cycle
FIG.3 - TYPICAL JUNCTION CAPACITANCE
CAPACITANCE , (pF)
REVERSE VOLTAGE , (V)
0.1 100
100
10
1000
1 104
T
J
= 25 , f= 1MHz
℃
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
NUMBER OF CYCLES AT 60Hz
PEAK FORWARD SURGE CURRENT, (A)
1 5 10 50 1002 20
0
20
40
60
80
Single Half-Sine-Wave
TJ= 25 ℃
TJ= 125 ℃
Legal Disclaimer Notice
SB370 thru SB3100
LSC reserves the right to make changes to this document and its products and
specifications at any time without notice. Customers should obtain and confirm
the latest product information and specifications before final design, purchase or
use.
LSC makes no warranty, representation or guarantee regarding the suitability of
its products for any particular purpose, nor does LSC assume any liability for
application assistance or customer product design. LSC does not warrant or
accept any liability with products which are purchased or used for any
unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property
rights of LSC.
LSC products are not authorized for use as critical components in life support
devices or systems without express written approval of LSC.
Important Notice and Disclaimer
