General Semiconductor SB330, SB340, SB350, SB320, SB360 Datasheet

SB320 THRU SB360
0.210 (5.3)
0.190 (4.8) DIA.
0.052 (1.32)
0.048 (1.22) DIA.
1.0 (25.4) MIN.
0.375 (9.5)
0.285 (7.2)
1.0 (25.4) MIN.
MEDIUM CURRENT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 60 Volts Forward Current - 3.0 Amperes
FEATURES
DO-201AD
Dimensions in inches and (millimeters)
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Metal to silicon rectifier, majority
carrier conduction
high efficiency
High current capability,
low V
F
High surge capacityEpitaxial constructionGuardring for transient protectionFor 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, 5 lbs. (2.3 kg) tension
MECHANICAL DATA
Case: JEDEC DO-201AD molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode Mounting Position: Any Weight: 0.04 ounces, 1.12 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS SB320 SB330 SB340 SB350 SB360 UNITS
Maximum repetitive peak reverse voltage V Maximum RMS voltage V Maximum DC blocking voltage V
RRM RMS
DC
Maximum average forward rectified current at
0.375" (9.5mm) lead length
(SEE FIG. 1)
I
(AV)
Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load I
FSM
(JEDEC Method) Maximum instantaneous forward voltage at 3.0A
(NOTE 1)
V
F
Maximum instantaneous reverse current at rated DC blocking voltage
Typical thermal resistance
(NOTE 1)TA
Operating junction temperature range T Storage temperature range T
NOTES:
(1) Pulse test: 300µs pulse width, 1% duty cycle (2) Thermal resistance from junction to lead vertical P.C.B. mounting, 0.500" (12.7mm) lead length with 2.5 x 2.5” (63.5 x 63.5mm)
copper pad
=25°C I
TA=100°C 20.0 10.0
(NOTE 1)
R R
R
ΘJA ΘJL
J
STG
20 30 40 50 60 Volts 14 21 28 35 42 Volts 20 30 40 50 60 Volts
3.0 Amps
80.0 Amps
0.50 0.74 Volts
0.5
40.0
10.0
-65 to +125 -65 to +150 °C
-65 to +150 °C
mA
°C/W
4/98
110100
10
20
30
40
50
60
70
80
025
50
75 100
125
150 175
0
1.0
2.0
3.0
4.0
00.20.40.60.81.01.21.4
1.6
0.01
0.1
1
10
50
100
1,000
0.1
10
1
10 100
020406080100
0.001
0.01
0.1
1
10
0.1110
0.1
10
100
1000
RATINGS AND CHARACTERISTIC CURVES SB320 THRU SB360
FIG. 1 - FORWARD CURRENT DERATING CURVE
RESISTIVE OR INDUCTIVE LOAD
0.375" (9.5mm) LEAD LENGTH
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
TJ=TJmax.
8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)
AMPERES
AVERAGE FORWARD CURRENT,
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
TJ=125°C
AMPERES
SB320 - SB340
SB350 & SB360
LEAD TEMPERATURE, °C
CHARACTERISTICS
TJ=25°C
PULSE WIDTH=300µs 1% DUTY CYCLE
AMPERES
PEAK FORWARD SURGE CURRENT,
NUMBER OF CYCLES AT 60 H
Z
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
TJ=125°C
TJ=75°C
MILLIAMPERES
INSTANTANEOUS FORWARD CURRENT,
JUNCTION CAPACITANCE, pF
SB320 - SB340
SB350 & SB360
INSTANTANEOUS FORWARD VOLTAGE,
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
SB320 - SB340
SB350 & SB360
REVERSE VOLTAGE, VOLTS
VOLTS
TJ=25°C f=1.0 MHz Vsig=50mVp-p
INSTANTANEOUS REVERSE CURRENT,
TJ=25°C
PERCENT OF RATED PEAK REVERSE
TRANSIENT THERMAL IMPEDANCE, °C/W
FIG.6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
VOLTAGE, %
t,PULSE DURATION, sec.
SB320 - SB340
SB350 & SB360
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