NOTES : 1.Measured at 1.0MHz and applied reverse volt age of 4.0V DC.
2.Thermal Resistance Junction to Lead .
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
Hi g h cur r ent capa bi l ity
The plastic material carries UL recognition 94V-0
For use in low voltage,high frequency inverters,free
wheeling,and pol arity protec ti on a ppl ications
MECHANICAL DATA
Case : JEDEC DO-201AD mold ed plastic
Polarity : Color band denotes cathode
We ight : 0.0 4 ounc es, 1.1 g rams
Mounting position : Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Maximum Average Forward Rectified Current
.375",(9.5mm) Lead Lengths
@TL
=100 C
Peak Forward Surge Current
8.3ms single half sine-wave
super imposed on rated load (JEDEC METHOD)
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 C
T
STG
Storage Temperature Range
-55 to +150 C
Typical Thermal Resistance (Note 2)
R
0JL
10
C/W
I
R
Maximum DC Rev erse Cu rrent
at Rated DC Blocking Voltage
@T
J
=100 C
@T
J
=25 C 0.5
20
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 C
I
F
=3.0A,T
J
=2 5 C
0.69
All Dimensions in millimet er
Max.
Min.
DO-201AD
Dim.
A
D
C
B 25.4 9.50
-
7.3 0
1.20
4.80 5.30
1.30
DO-201AD
A
C
D
A
B
SCHOTT KY BA RRIER RECTIFIERS
REVERSE VOLTAGE
- 70
to
100
Volts
FORWARD CURRENT
- 3.0
Amperes
SB380
SB390
SB3100
SEMICONDUCTOR
LITE-ON
REV. 4, Sep-2005, KDHF03
Operating Temperat ure Ran ge
RATING A ND CHARACTERISTIC CURVES
SB370 thru SB 3100
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
25
75 100 125 150
2.0
050
1.0
3.0
175
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0.375 "(9.5mm) LEA D LENGTHS
LEAD TEMPERATURE , C
FIG.5 - TYPICAL REVERSE CHARACT ERIST ICS
10
0.1
1.0
0.01
PERCENT OF RATED PE AK REVE RSE VOLTAGE , (%)
20 40 120 140
060 80 100
TJ= 25 C
0.001
INSTANTANEOUS REVERSE CURRENT ,(mA)
TJ= 75 C
TJ= 125 C
INSTANTANEOUS FOR WARD CURRENT ,(A)
IN STANTANEOUS F O RWARD VOLTAGE , VOLTS
FIG.4 - TYPICAL FO RWARD CHARACTERISTICS
0.2 0..3 0.7 0.8
0.1
1.0
10
100
0.4 0.5 0.6
0.1 1.0
0.9
PUL SE WID TH 300 us
2% Duty Cycle
FIG.3 - TYPICAL JUNCTION CAPACITANCE
CAPACITANCE , (pF)
RE VERSE VOLT AGE , V OLTS
0.1 100
100
10
1000
1104
T
J
= 25 C, f= 1MHz
REV. 4, Sep-2005, KDHF03
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
NUMBER OF CYCLES AT 60Hz
PE AK FO RWARD SURG E
CURRENT,
AMPERES
1510 50 100
220
0
20
40
60
80
Single Half -Sin e-Wav e
(JEDEC METHOD)
