General Semiconductor SB120, SB140, SB130, SB150, SB160 Datasheet
SB120 THRU SB160
0.107 (2.7)
0.080 (2.0)
0.034 (0.86)
0.028 (0.71)
DIA.
1.0 (25.4)
MIN.
1.0 (25.4)
MIN.
0.205 (5.2)
0.160 (4.1)
DIA.
NOTE:
Lead diameter is for suffix "E" part numbers
0.026 (0.66)
0.023 (0.58)
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 60 Volts Forward Current - 1.0 Ampere
DO-204AL
Dimensions in inches and (millimeters)
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classifications 94V-0
♦ Metal silicon junction, majority
carrier conduction
♦ Low power loss,
high efficiency
♦ High current capability,
low forward voltage drop
♦ High surge capability
♦ Guardring for overvoltage protection
♦ For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
♦ High temperature soldering guaranteed:
250°C/10 seconds, 0.375" (9.5mm) lead length,
5lbs. (2.3 kg) tension
MECHANICAL DATA
Case: JEDEC DO-204AL molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.012 ounce, 0.34 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Maximum repetitive peak reverse voltage V
Maximum RMS voltage V
Maximum DC blocking voltage V
Maximum average forward rectified current
0.375" (9.5mm) lead length
Peak forward surge current,
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
Maximum instantaneous forward voltage at 1.0A
Maximum instantaneous reverse current at
rated DC blocking voltage T
Typical thermal resistance
Operating junction temperature range T
Storage temperature range T
NOTES:
(1) Pulse test: 300µs pulse width, 1% duty cycle
(2) Thermal resistance junction to lead P.C.B. mounted 0.375" (9.5mm) lead length
4/98
(SEE FIG.1)
(NOTE 2)
(NOTE 1)
=25°C
A
T
A
(NOTE 1)
=100°C 10.0 5.0
SYMBOLS SB120 SB130 SB140 SB150 SB160 UNITS
20 30 40 50 60 Volts
14 21 28 35 42 Volts
20 30 40 50 60 Volts
1.0 Amp
40.0 Amps
0.50 0.70 Volts
0.5
50.0
15.0
mA
°C/W
-65 to +125 -65 to +150 °C
-65 to +150 °C
I
I
R
R
RRM
RMS
DC
(AV)
FSM
V
F
I
R
ΘJA
ΘJL
J
STG
0 255075100
125
150 175
0
0.25
0.5
0.75
1
110100
0
10
20
30
40
50
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
0.01
0.1
1
10
50
0.1 1 10 100
10
100
400
0.01 0.1 1 10 100
0.1
1
10
100
020406080100
0.001
0.01
0.1
1
10
100
RATINGS AND CHARACTERISTIC CURVES SB120 THRU SB160
FIG. 1 - FORWARD CURRENT DERATING CURVE
SB120 - SB140
AMPERES
AVERAGE FORWARD CURRENT,
LEAD TEMPERATURE, °C
FIG. 3 - TYPICAL INSTANTANEOUS
TJ=125°C
TJ=150°C
RESISTIVE OR
INDUCTIVE LOAD
0.375" (9.5mm) LEAD
LENGTH
SB150 & SB160
FORWARD CHARACTERISTICS
PULSE WIDTH=300µs
1% DUTY CYCLE
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
TJ=TJ max.
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
AMPERES
PEAK FORWARD SURGE CURRENT,
NUMBER OF CYCLES AT 60 H
FIG. 4 - TYPICAL REVERSE
CHARACTERISTICS
SB120 - SB140
SB150 & SB160
Z
TJ=125°C
AMPERES
INSTANTANEOUS FORWARD CURRENT,
- - - - - - - - - SB150 & SB160
JUNCTION CAPACITANCE, pF
TJ=25°C
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
––––––––– SB120 - SB140
SB120 - SB140
SB150 & SB160
TJ=25°C
f=1.0 MHz
Vsig=50mVp-p
MILLIAMPERES
TJ=75°C
INSTANTANEOUS REVERSE CURRENT,
TJ=25°C
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
TRANSIENT THERMAL IMPEDANCE, °C/W
REVERSE VOLTAGE, VOLTS
t
PULSE DURATION, sec.
,
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