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SUF15G AND SUF15J
0.210 (5.3)
0.190 (4.8)
DIA.
0.042 (1.07)
0.037 (0.94)
DIA.
1.0 (25.4)
MIN.
0.375 (9.5)
0.285 (7.2)
1.0 (25.4)
MIN.
ULTRAFAST EFFICIENT RECTIFIER
Reverse Voltage - 400 and 600 Volts Forward Current - 1.5 Amperes
Case Style GP20
Dimension in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦ Glass passivated chip junction
♦ Superfast recover y time for high efficiency
♦ High forward surge current capability
♦ Low leakage current
♦ Low power loss
♦ High temperature soldering guaranteed:
260°C/10 seconds, at 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
MECHANICAL DATA
Case: Plastic molded body over passivated chip
Terminals: Plated axial leads solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.03 ounces, 0.8 gram
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 at T
=50°C
A
Peak forward surge current, 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method) at T
=50°C
A
Maximum instantaneous forward voltage at 1.5A V
Maximum peak reverse current T
at rated peak reverse voltage T
Maximum reverse recovery time
Typical junction capacitance
Typical thermal resistance
Operating junction and storage temperature range T
NOTES:
(1) Reverse recovery test condition:I
(2) Measured at 1.0 MH
(3) Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length, P.C.B.mounted
4/98
and applied reverse voltage of 4.0 Volts
Z
(NOTE1)
(NOTE 2)
(NOTE 2)
=0.5A, IR=1.0A, Irr=0.25A
F
=25°C 10.0
A
=100°C
A
SYMBOLS SUF15G SUF15J UNITS
RRM
RMS
DC
I
(AV)
I
FSM
F
I
R
t
rr
C
J
R
ΘJA
R
ΘJL
J, TSTG
400 600 Volts
280 420 Volts
400 600 Volts
1.5 Amps
50.0 Amps
1.80 Volts
100
µA
35.0 ns
35 pF
65.0
20.0
°C/W
-55 to +150 °C
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0 20 40 60 80 100 120 140 160
0
0.25
0.5
0.75
1.0
1.25
1.5
1 10 100
1
10
100
0.4 0.8 1.2 1.6 2.0 2.4 2.8
0.01
0.1
1
10
100
0.1 1 10
10
100
0.01 0.1 1 10 100
1
10
100
1,000
020406080100
0.001
0.01
0.1
1
10
100
RATINGS AND CHARACTERISTIC CURVES SUF15G AND SUF15J
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FIG. 1 - MAXIMUM FORWARD CURRENT
DERATING CURVE
MOUNTED on
P.C.B. with 0.2 x 0.2”
(5.0 x 5.0mm)
COPPER LEAFS at
LEAD LENGTH =
RESISTIVE OR
INDUCTIVE LOAD
0.375" (9.5mm)
FORWARD SURGE CURRENT
TA=50°C
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
CURRENT, AMPERES
AVERAGE FORWARD RECTIFIED
AMBIENT TEMPERATURE, °C
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
PULSE WIDTH=300µs
INSTANTANEOUS FORWARD CURRENT,
AMPERES
INSTANTANEOUS FORWARD VOLTAGE,
1% DUTY CYCLE
VOLTS
TJ=25°C
AMPERES
PEAK FORWARD SURGE CURRENT,
NUMBER OF CYCLES AT 60 H
FIG. 4 - TYPICAL REVERSE LEAKAGE
CHARACTERISTICS
TJ=100°C
MICROAMPERES
TJ=25°C
INSTANTANEOUS REVERSE LEAKAGE CURRENT,
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
Z
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, pF
REVERSE VOLTAGE, VOLTS
TJ=25°C
f=1.0 MH
Z
Vsig=50mVp-p
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
TRANSIENT THERMAL IMPEDANCE, °C/W
t, PULSE DURATION, sec.
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