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
I
R
C
J
@T
J
=100 C
SB120 thru SB160
FEATURES
M etal -S e miconductor ju n c t ion 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
w h ee ling,a nd po lar ity protection ap plica tion 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 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%
30
21
30
SB120
20
14
20
60
42
60
50
35
50
40
28
40
Maximum Average Forward Rectified Current
.375"(9.5mm ) Lead Lengths
@T
L
=
100 C
Peak Forward Surge Current
8.3ms single half sine-wave
super imposed on rated load
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum forward Voltage at 1.0A DC
Maximum DC Rev erse Cu rrent
at Rated DC Blocking Voltage
@T
J
=25 C
Typical Junction
Capacitance (Note 1)
1.0
40
0.50
0.5
10
110
T
J
Operating Temperature Range
-55 to +125 C
T
STG
Storage Tem perature Range
-55 to +150 C
Typical Thermal Resistance (Note 2)
R
0JL
15
C/W
pF
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
0.70
80
SCHOTT KY BA RRIER RECTIFIERS
REVERSE VOLTAGE
- 20
to
60
Volts
FORWARD CURRENT
- 1.0
Ampere
SB130
SB140
SB150
SB160
SEMICONDUCTOR
LITE-ON
REV. 3, Apr-2005, KDHC02
-55 to +150
RATING A ND CHARACTERISTIC CURVES
SB120 thru SB 160
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
NUMBER OF CYCLES AT 60 Hz
PE AK F O R WARD SU R G E CURR ENT,
AMPERES
1510 50 100
220
0
10
20
30
40
Pul se width 8.3ms
Single Half -Sin e-Wav e
(JEDEC METHOD)
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
25
75 100 125 150
0.6
0 50
0.2
1.0
175
SINGLE PHASE HALF WAVE 60H z
RESI S TI V E OR INDUCT I V E LOA D
LEAD TEMPERATURE , C
0.8
0.4
FIG.3 - TYPICAL JUNCTION CA PACITANCE
CAPACITANCE , (pF)
RE VERSE VOLTAGE , V OLTS
0.1 100
10
SB150 to SB160
100
110
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
0.1
1.0
10
0.01
PERCENT OF RATED PEAK REVERSE V O LTAGE , (%)
20 40 120 140
06080100
TJ= 25 C
0.001
INS TANTANE OUS REVERSE C U RRENT ,(m A)
TJ= 75 C
TJ= 100 C
400
100
INSTANTANEOUS FORWARD CURRENT ,(A)
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
0.1 0.3
0
0.1
1.0
10
0.5 0.7 0.9 1.1
20
1.3 1.5 1.7
SB150 to SB160
SB120 to SB140
TJ= 25 C
PULSE WIDTH 300us
1% Duty Cycle
SB120 to SB140
104
T
J
= 25 C, f= 1MHz
REV. 3, Apr-2005, KDHC02
SB120 to SB140 SB150 to SB160
