4/98
UGF10FCT AND UGF10GCT
ULTRAFAST SOFT RECOVERY RECTIFIER
Reverse Voltage - 300 to 400 Volts Forward Current - 10.0 Amperes
FEATURES
Plastic package has Underwriters Laboratories
Flammability Classification 94V-0
Ideally suited for free wheeling diode power factor
correction applications
Soft recovery characteristics
Excellent high temperature switching
Optimized to reduce switching losses
High temperature soldering guaranteed:
250C, 0.25" (6.35mm) from case for 10 seconds
Glass passivated chip junction
MECHANICAL DATA
Case: ITO-220AB molded plastic body
Terminals: Plated leads, solderable per MIL-STD-750,
Method 2026
Polarity: As marked
Mounting Position: Any
Weight: 0.08 ounce, 2.24 grams
Mounting Torque: 5 in. - lbs. max.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
SYMBOLS
UGF10FCT
UGF10GCT
UNITS
Maximum repetitive peak reverse voltage
V
RRM
300
400
Volts
Working peak reverse voltage
V
RWM
225
300
Volts
Maximum RMS voltage
V
RMS
210
280
Volts
Maximum DC blocking voltage
V
DC
300
400
Volts
Maximum average forward rectified current at T
C
=100C
I
(AV)
10
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed
I
FSM
60A
Amps
on rated load (JEDEC Method) per leg
Maximum instantaneous forward voltage per leg
T
J
=25C
1.30
Volts
I
F
= 5A
T
J
=150C
V
F
1.05
Maximum reverse leakage current
T
J
=25C
10
at working peak reverse voltage
T
J
=100C
I
R
200
A
Maximum reverse recovery time per leg at I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A
t
rr
35
ns
Maximum Reverse recovery time per leg at
I
F
=1.0A, di/dt=100A/
s, V
R
=30V, I
rr
=0.1 I
RM
t
rr
50
ns
Maximum reverse recovery current per leg at
I
F
=5A, di/dt=50A/
s,V
R
=30V
T
C
=100C
I
RM
3.0
Amps
Maximum stored charge per leg
I
F
=2A, di/dt=20A/
s, V
R
=30V, I
rr
=0.1 I
RM
Q
rr
50
nC
Typical thermal resistance from junction to case per leg
R
JC
6.0
C/W
Operating junction and storage temperature range
T
J
, T
STG
-40 to +150
C
0.060 (1.52)
0.405 (10.27)
0.383 (9.72)
0.670 (17.2)
0.646 (16.4)
0.191 (4.85)
0.171 (4.35)
0.600 (15.5)
0.580 (14.5)
0.560 (14.22)
0.530 (13.46)
0.037 (0.94)
0.027 (0.69)
0.140 (3.56)
0.130 (3.30)
0.350 (8.89)
0.330 (8.38)
0.188 (4.77)
0.172 (4.36)
0.110 (2.80)
0.100 (2.54)
0.131 (3.39)
0.122 (3.08)
0.110 (2.80)
0.100 (2.54)
0.022 (0.55)
0.014 (0.36)
0.105 (2.67)
0.095 (2.41)
0.205 (5.20)
0.195 (4.95)
PIN 1
PIN 3
PIN 2
1
3
PIN
2
DIA.
DIA.
ITO-220AB
Dimensions in inches and (millimeters)
NEW PRODUCT NEW PRODUCT NEW PRODUCT
0
25
50
75
100
125
150
0
5
10
15
1
10
100
1
10
100
0.1
1
10
100
1,000
1
10
100
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0.01
0.1
1
10
100
25
50
75
100
125
0
50
100
150
200
250
300
20
40
60
80
100
0.1
1
10
100
1,000
FIG. 1 -FORWARD CURRENT DERATING CURVE
CASE TEMPERATURE, C
A
VERA
GE FOR
W
ARD CURRENT
, AMPERES
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER LEG
T
J
=25C
PULSE WIDTH=300
s
1% DUTY CYCLE
t
rr
Q
rr
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
PER LEG
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
INST
ANT
ANEOUS FOR
W
ARD CURRENT
,
AMPERES
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
T
C
=105
C
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT PER LEG
PEAK FOR
W
ARD SURGE CURRENT
,
AMPERES
REVERSE VOLTAGE, VOLTS
JUNCTION TEMPERATURE, C
T
J
=125
C
f=1.0 MHz
Vsig=50MVp-p
NUMBER OF CYCLES AT 60 H
Z
INST
ANT
ANEOUS REVERSE LEAKA
GE CURRENT
,
MICR
O
AMPERES
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 6 - TYPICAL JUNCTION CAPACITANCE PER LEG
FIG. 5 - REVERSE SWITCHING CHARACTERISTICS
PER LEG
CAP
A
CIT
ANCE, pF
RESISTIVE OR INDUCTIVE LOAD
@2A, 20A/
s
@5A, 50A/
s
@5A, 50A/
s
@1A, 100A/
s
@2A, 20A/
s
ST
ORED CHARGE/REVERSE RECO
VER
Y
TIME,
nC/ns
T
J
=125
C
T
J
=125
C
T
J
=100
C
T
J
=100
C
T
J
=25
C
T
J
=25
C
RATINGS AND CHARACTERISTIC CURVES UGF10FCT AND UGF10GCT
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