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UGF18ACT PDF даташит
| Спецификация UGF18ACT изготовлена «General Semiconductor» и имеет функцию, называемую «ULTRAFAST EFFICIENT PLASTIC RECTIFIER». |
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Детали детали
| Номер произв | UGF18ACT |
| Описание | ULTRAFAST EFFICIENT PLASTIC RECTIFIER |
| Производители | General Semiconductor |
| логотип |  |
2 Pages
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NEW PRODUCT
NEW PRODUCT
NEW PRODUCT
UGF18ACT THRU UGF18DCT
ULTRAFAST EFFICIENT PLASTIC RECTIFIER
Reverse Voltage - 50 to 200 Volts Forward Current - 18.0 Amperes
ITO-220AB
0.405 (10.27)
0.383 (9.72)
0.140 (3.56)
DIA.
0.130 (3.30)
0.600 (15.5)
0.580 (14.5)
0.560 (14.22)
0.530 (13.46)
PIN
123
0.670 (17.2)
0.646 (16.4)
0.191 (4.85)
0.171 (4.35)
0.060 (1.52)
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)
DIA.
0.122 (3.08)
0.110 (2.80)
0.100 (2.54)
0.205 (5.20)
0.195 (4.95)
0.037 (0.94)
0.027 (0.69)
0.105 (2.67)
0.095 (2.41)
PIN 1
PIN 3
0.022 (0.55)
0.014 (0.36)
PIN 2
Dimensions in inches and (millimeters)
FEATURES
♦ Plastic package has Underwriters Laboratories
Flammability Classification 94V-0
♦ Ideally suited for use in very
high frequency switching
power supplies, inverters
and as a free wheeling diode
♦ Ultrafast 25 nanosecond reverse recovery times
♦ Soft recovery characteristics
♦ Excellent high temperature switching
♦ Glass passivated junctions
♦ High temperature soldering guaranteed:
250°C, 0.25" (6.35mm) from case for 10 seconds
MECHANICAL DATA
Case: JEDECITO-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 25°C ambient temperature unless otherwise specified.
Maximum repetitive peak reverse voltage
Maximum RMS voltage
wwMwa.DxaimtauSmheDetC4Ub.cloocmking voltage
Maximum average forward rectified current at TC=105°C
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method) per leg at TC=105°C
Maximum instantaneous forward voltage per leg at 9.0A
20A
5.0A, TJ=100°C
Maximum DC reverse current
at rated DC blocking voltage per leg
TA=25°C
TA=100°C
Maximum reverse recovery time (NOTE 1)
Maximum reverse recovery time
(NOTE 2)
TJ=25°C
TJ=100°C
Maximum recovered stored charge TJ=25°C
(NOTE 2)
TJ=100°C
Typical junction capacitance (NOTE 3)
Typical thermal resistance (NOTE 4)
Operating junction and storage temperature range
SYMBOLS
VRRM
VRMS
VDC
I(AV)
UGF18ACT
50
35
50
UGF18BCT UGF18CCT
100 150
70 105
100 150
18.0
IFSM
175.0
VF
IR
trr
trr
Qrr
CJ
RΘJC
TJ, TSTG
1.10
1.20
0.95
10.0
300.0
20.0
30.0
50.0
20.0
45.0
30.0
4.0
-65 to +150
NOTES: (1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
(2) trr and Qrr measured at: IF=9.0A, VR=30V, di/dt=50A/µs, Irr=10% IRM
(3) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts
(4) Thermal resistance from junction to case per leg
UGF18DCT
200
140
200
UNITS
Volts
Volts
Volts
Amps
Amps
Volts
µA
ns
ns
nC
pF
°C/W
°C
4/98
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RATINGS AND CHARACTERISTIC CURVES UGF18ACT THRU UGF18DCT
FIG. 1 -FORWARD CURRENT DERATING CURVE
24
RESISTIVE OR INDUCTIVE LOAD
20
16
12
8.0
4.0
0
0 25 50 75 100 125 150 175
CASE TEMPERATURE, °C
1,000
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT PER LEG
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
TC=105°C
100
10
1
10
NUMBER OF CYCLES AT 60 HZ
100
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER LEG
100
10 TJ=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
1
0.1
0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
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FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
PER LEG
1,000
100
TJ=125°C
TJ=100°C
10
1
TJ=25°C
0.1
0.01
0 20 40 60 80 100
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 5 - REVERSE SWITCHING CHARACTERISTICS
PER LEG
60
50 IF=9.0A
VR=30V
40
30
di/dt=100A/µs
di/dt=20A/µs
di/dt=50A/µs
di/dt=100A/µs
di/dt=50A/µs
di/dt=150A/µs
20
10
0
0
di/dt=20A/µs
trr
Qrr
25 50 75 100 125 150 175
JUNCTION TEMPERATURE, °C
FIG. 6 - TYPICAL JUNCTION CAPACITANCE PER LEG
100
TJ=125°C
f=1.0 MHz
Vsig=50MVp-p
10
1
0.1 1
10
REVERSE VOLTAGE, VOLTS
100
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| Номер в каталоге | Описание | Производители |
| UGF18ACT | ULTRAFAST EFFICIENT PLASTIC RECTIFIER | General Semiconductor |
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|
DataSheet26.com | 2020 | Контакты | Поиск |