LITEON SB3100, SB390, SB380 Datasheet
LITE-ON
SEMICONDUCTOR
SB370 thru SB3100
SCHOTTKY BARRIER RECTIFIERS
FEATURES
Metal -Se miconduc tor ju n c tion 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
whee ling,and polarity prote ction ap plicat ion s
MECHANICAL DATA
Case : JEDEC DO-201AD molded plastic
Polarity : Color band denotes cathode
Weight : 0.04 ounces, 1.1 grams
Mounting position : Any
REVERSE VOLTAGE
FORWARD CURRENT
DO-201AD
A
Dim.
A
B
C
D
All Dimensions in millimeter
B
DO-201AD
Min.
25.4
7.30
1.20
4.80
- 70 to 100
- 3.0
Amperes
A
D
Max.
-
9.50
1.30
5.30
Volts
C
MAXIMUM RATINGS AND ELECTRICAL CHARACTERIST I CS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375",(9.5mm) Lead Lengths
Peak Forward Surge Current
8.3ms single half sine-wave
super imposed on rated load (JEDEC METHOD)
Maximum Forward
Voltage at
Maximum DC Reverse Cu rrent
at Rated DC Blocking Voltage
Typical Junction
Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating Temperature Range
Storage Temperature Range
NOTES : 1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
2.Thermal Resistance Junction to Lead .
IF=3.0A,TJ=25 C
I
@T
L
=3.0A,TJ=100 C
F
@TJ =25 C
@TJ =100 C
=100 C
SYMBOL
RRM
V
RMS
V
DC
V
(AV)
I
FSM
I
F
V
R
I
J
C
R
0JL
J
T
STG
T
SB370
70
49
70
SB380
80
56
80
3.0
80
0.79
0.69
0.5
20
90
25
-55 to +125
-55 to +150
SB390
90
63
90
REV. 2, 01-Dec-2000, KDHF03
SB3100
100
100
70
UNIT
V
V
V
A
A
V
mA
pF
C/W
C
C
RATING AND CHARACTERIST IC CURVES
SB370 thru SB3100
FIG.1 - FORWARD CURRENT DERATING CURVE
3.0
2.0
1.0
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0.375"(9.5mm) LEAD LENGTHS
AVERAGE FORWARD CURRENT
AMPERES
0
25
50
75 100 125 150
LEAD TEMPERATURE , C
FIG.3 - TYPICAL JUNCTION CAPACITANCE
1000
100
175
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
100
50
Single Half-Sine-Wave
(JEDEC METHOD)
0
PEAK FORWARD SURGE CURRENT,
AMPERES
1 5 10 50 1002
20
NUMBE R OF CYCLES AT 60Hz
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
100
10
CAPACITANCE , (pF)
TJ= 25 C, f= 1MHz
10
0.1
1104
100
REVERSE VOLTAGE , VOLTS
1.0
0.1
INSTANTANEOUS FORWARD CURRENT ,(A)
PULSE WIDTH 300us
2% Duty Cycle
0.1
0.2
0..3
0.4 0.5 0.6
0.7
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
0.8
0.9
1.0
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
10
1.0
0.1
0.01
INSTANTANEOUS REVERSE CURRENT ,(mA)
TJ= 125 C
TJ= 75 C
TJ= 25 C
0.001
06080100
40
20
120
PERCENT OF RATED PEAK REVERSE VOLTAGE , (%)
140
REV. 2, 01 -Dec -20 0 0, KDHF03
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