SUF30G AND SUF30J
ULTRAFAST EFFICIENT PLASTIC RECTIFIER
Reverse Voltage - 400 and 600 Volts Forward Current - 3.0 Amperes
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Glass passivated chip junction
Utrafast recovery times for high
efficiency
High forward surge current capability
Low leakage current
Low power loss
High temperature soldering guaranteed:
260C/10 seconds at 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
MECHANICAL DATA
Case: Molded epoxy 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: 0.07 ounces, 2.1 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
SYMBOLS
SUF30G
SUF30J
UNITS
Maximum repetitive peak reverse voltage
V
RRM
400
600
Volts
Maximum RMS voltage
V
RMS
280
420
Volts
Maximum DC blocking voltage
V
DC
400
600
Volts
Maximum average forward rectified current,
0.200" (5.0mm) lead length at T
A
=60C
I
(AV)
3.0
Amps
Peak forward surge current, 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method) at T
A
=60C
I
FSM
80.0
Amps
Maximum instantaneous forward voltage at 3.0A
V
F
1.80
2.0
Volts
Maximum peak reverse current
T
A
=25C
10.0
at rated peak reverse voltage
T
A
=100C
I
R
100.0
A
Maximum reverse recovery time
(NOTE1)
t
rr
35.0
ns
Typical junction capacitance
(NOTE 2)
C
J
60
pF
Typical thermal resistance
(NOTE 3)
R
JA
25.0
C/W
Operating junction and storage temperature range
T
J
,T
STG
-55 to +150
C
NOTES:
(1) Reverse recovery test condition: I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
(3) Thermal resistance from junction to ambient at 0.200" (5.0mm) lead length with both leads attached to heat sink
4/98
0.052 (1.32)
0.048 (1.22)
0.360 (9.1)
0.340 (8.6)
DIA.
1.0 (25.4)
MIN.
0.360 (9.1)
0.340 (8.6)
1.0 (25.4)
MIN.
Case Style P600
Dimensions in inches and (millimeters)
1
10
100
1
10
100
0.01
0.1
1
10
100
0.1
1
10
100
20
40
60
80
100
120
140
160
0
0.5
1.0
1.5
2.0
2.5
3.0
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
100
10
100
1000
0
20
40
60
80
100
0.001
0.01
0.1
1
10
100
RATINGS AND CHARACTERISTIC CURVES SUF30G AND SUF30J
FIG. 1 - FORWARD CURRENT
DERATING CURVE
AMBIENT TEMPERATURE, C
A
VERA
GE FOR
W
ARD RECTIFIED CURRENT
,
AMPERES
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
NUMBER OF CYCLES AT 60 Hz
PEAK FOR
W
ARD SURGE CURRENT
,
AMPERES
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE LEAKAGE
CHARACTERISTICS
INST
ANT
ANEOUS FOR
W
ARD CURRENT
,
AMPERES
INST
ANT
ANEOUS REVERSE LEAKA
GE CURRENT
,
MICR
O
AMPERES
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
TRANSIENT THERMAL IMPED
ANCE, C/W
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
JUNCTION CAP
A
CIT
ANCE, pF
REVERSE VOLTAGE, VOLTS
T
A=
60
C
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
T
J
=100C
T
J
=25C
T
J
=25C
PULSE WIDTH=300
s
1% DUTY CYCLE
T
J
=25C
f=1.0 MHz
Vsig=50mVp-p
0.78 x 0.78 x 0.04" (20 x 20 x 1mm)
COPPER PLATE
SUF30G
SUF30J
0.200" (5mm)
RESISTIVE OR
INDUCTIVE LOAD
t, PULSE DURATION, sec.
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