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UG18DCT डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Dual Ultrafast Plastic Rectifiers - Vishay Intertechnology

भाग संख्या UG18DCT
समारोह Dual Ultrafast Plastic Rectifiers
मैन्युफैक्चरर्स Vishay Intertechnology 
लोगो Vishay Intertechnology लोगो 
पूर्व दर्शन
1 Page
		
<?=UG18DCT?> डेटा पत्रक पीडीएफ

UG18DCT pdf
UG18CT, UGF18CT, UGB18CT Series
Vishay Semiconductors
formerly General Semiconductor
Maximum Ratings (TC = 25°C unless otherwise noted)
Parameter
Symbol
Maximum repetitive peak reverse voltage
VRRM
Maximum RMS voltage
VRMS
Maximum DC blocking voltage
VDC
Maximum average forward rectified current at TC = 105°C IF(AV)
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method) per leg
IFSM
Operating junction and storage temperature range
TJ, TSTG
RMS Isolation voltage (UGF) from terminals to
heatsink with t = 1.0 second, RH 30%
VISOL
UG18ACT
50
35
50
UG18BCT UG18CCT UG18DCT Unit
100 150
200 V
70 105 140 V
100 150
200 V
18 A
175 A
–65 to +150
4500 (1)
3500 (2)
1500 (3)
°C
V
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Symbol UG18ACT UG18BCT UG18CCT UG18DCT Unit
Maximum instantaneous forward voltage per leg (4) at 9.0A
20A
5.0A,TJ =100°C
VF
1.1
1.2 V
0.95
Maximum DC reverse current
at rated DC blocking voltage per leg
TA = 25°C
TA = 100°C
IR
10
300
µA
Maximum reverse recovery time per leg at
IF = 0.5A, IR = 1.0A, Irr = 0.25A
trr
20 ns
Maximum reverse recovery time per leg at
TJ = 25°C
IF = 9.0A, VR = 30V, di/dt = 50A/µs, Irr = 10% IRM TJ = 100°C
trr
30
50 ns
Maximum stored charge per leg
TJ = 25°C
IF = 9.0A, VR = 30V, di/dt = 50A/µs, Irr = 10% IRM TJ = 100°C
Qrr
20
45 nC
Typical junction capacitance per leg at 4.0V, 1MHz
CJ
30 pF
Thermal Characteristics (TC = 25°C unless otherwise noted)
Parameter
Symbol
Typical thermal resistance from junction to case per leg
RΘJC
Notes:
(1) Clip mounting (on case), where lead does not overlap heatsink with 0.110” offset
(2) Clip mounting (on case), where leads do overlap heatsink
(3) Screw mounting with 4-40 screw, where washer diameter is 4.9mm (0.19”)
(4) Pulse test: 300µs pulse width, 1% duty cycle
UG18
4.0
UGF18
6.0
UGB18
4.0
Unit
°C/W
www.vishay.com
2
Document Number 88759
01-Oct-03

विन्यास 3 पेज
डाउनलोड[ UG18DCT Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
UG18DCTDual Ultrafast Plastic RectifiersVishay Intertechnology
Vishay Intertechnology


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