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
SB170 thru SB1100
FEATURES
M etal-Se miconductor jun c tion with guard ri ng
Epitaxial construction
Low forward voltage drop
High current capability
The plastic material carries UL recognition 94V-0
For use in low v o ltage, hi gh frequenc y inverters,f ree
w h ee ling ,and polar ity prote cti on ap pli cat ion s
MECHANICAL DATA
Case : JEDEC DO-41 molded plastic
Polarity : Color band denotes cathode
Weight : 0.012 ounces, 0.34 grams
Mounting position : Any
MAXIMUM RATINGS A ND ELECT RICAL 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%
80
56
80
SB170
70
49
70
100
70
100
90
63
90
Maximum Average Forward Rectified Current
.375"(9.5m m) Lead Lengths
@T
L
=
100 C
Peak Forward Surge Current
8.3ms single half sine-wave
super im posed on rated load (JEDEC Method)
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Forward
Voltage at
1.0
40
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
50
C/W
C
J
Typical Junction Capacitance (Note 1)
30
pF
I
R
@T
J
=100 C
Maximum DC Rev e rse Current
at Rated DC Blocking Voltage
@T
J
=25 C 0.2
2.0
mA
V
A
A
V
UNIT
V
V
All Dimensions in millimeter
Max.
Min.
DO-41
Dim.
A
D
C
B 25.4 5.20
-
4.10
0.71
2.00 2.70
0.86
DO-41
A
C
D
A
B
CHARACTERISTICS SYMBOL
I
F
=1.0A,T
J
=100 C
I
F
=1.0A,T
J
=25 C
0.79
0.69
SCHOTT KY BA RRIER RECTIFIERS
REVERSE VOLTAGE -
70
to
100
Volts
FORWARD CURRENT -
1.0
Ampere
SB180 SB190 SB1100
SEMICONDUCTOR
LITE-ON
REV. 4, Apr-2005, KDHC03
RATING A ND CHARACT ERIST IC CURVES
SB170 thru SB1100
FIG.5 - TYPICAL REVERSE CHARACT ERIST ICS
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORW ARD CURRENT
AMPERES
25
75 100 125 150
0.6
0 50
0.2
1.0
175
SINGLE PHASE HALF WAVE 60H z
RESISTIVE OR INDUCTIVE LOAD
0.375"(9.5mm) LEAD LENGTHS
LEAD TEMPERATURE , C
0.8
0.4
0.1
1.0
10
0.01
PERCENT OF RATED PEAK REVERSE VOLTAGE , (%)
20 40 120 140
06080100
0.001
INSTANTANEOUS REVERSE CURRENT ,(mA)
TJ= 100 C
TJ= 125 C
TJ= 25 C
FIG.2 - MAXIMUM NON-REPET ITIVE SURGE CURRENT
NUMBER OF CYCLES AT 60Hz
PE AK F O R WA RD SU R G E CURRENT ,
AMPERES
1510 50 100
220
0
10
20
30
40
Pul se width 8.3ms
Single Half -Sin e-Wav e
(JEDEC METHOD)
FIG.3 - TYPICAL JUNCTION CAPACITANCE
CAPACITANCE , (pF)
RE VERSE VOLT AGE , V OLTS
0.1 100
10
0
100
1104
T
J
= 25 C, f= 1MHz
INSTANTANEOUS FOR WARD CURRENT ,(A)
10
IN STANTANEOUS F O RWARD VOLTAGE , VOLTS
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
0.2 0.8
0.1
1.0
0.4 0.6
0.01 1.0
TJ= 25 C
12
0
PUL SE WIDTH 300 us
REV. 4, Apr-2005, KDHC03