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Vishay Intertechnology Electronic Components Datasheet

UGE18DCT Datasheet

Dual Common Cathode Ultrafast Rectifier

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UGE18ACT, UGE18BCT, UGE18CCT, UGE18DCT
www.vishay.com
Vishay General Semiconductor
Dual Common Cathode Ultrafast Plastic Rectifier
TO-220AB
UGE18xCT
3
2
1
PIN 1
PIN 2
PIN 3
CASE
PRIMARY CHARACTERISTICS
IF(AV)
VRRM
IFSM
trr
VF at IF
TJ max.
Package
18 A
50 V, 100 V, 150 V, 200 V
175 A
20 ns
0.95 V
150 °C
TO-220AB
Diode variations
Common cathode
FEATURES
• Power pack
• Glass passivated chip junction
• Ultrafast recovery time
• Low switching losses, high efficiency
• Low forward voltage drop
• High forward surge capability
• Solder dip 275 °C max., 10 s per JESD 22-B106
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
For use in high frequency rectifier of switching mode power
supplies, inverters, freewheeling diodes, DC/DC converters,
and other power switching application.
MECHANICAL DATA
Case: TO-220AB
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix meets JESD 201 class 1A whisker test
Polarity: As marked
Mounting Torque: 10 in-lbs maximum
MAXIMUM RATINGS (TC = 25 °C unless otherwise noted)
PARAMETER
SYMBOL UGE18ACT
Max. repetitive peak reverse voltage
Max. RMS voltage
Max. DC blocking voltage
Max. average forward rectified current at TC = 105 °C
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load per diode
VRRM
VRMS
VDC
IF(AV)
IFSM
50
35
50
Operating junction and storage temperature range
TJ, TSTG
UGE18BCT UGE18CCT
100 150
70 105
100 150
18
175
- 65 to + 150
UGE18DCT
200
140
200
UNIT
V
V
V
A
A
°C
Revision: 24-Sep-13
1 Document Number: 87920
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000


Vishay Intertechnology Electronic Components Datasheet

UGE18DCT Datasheet

Dual Common Cathode Ultrafast Rectifier

No Preview Available !

UGE18ACT, UGE18BCT, UGE18CCT, UGE18DCT
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TC = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL UGE18ACT UGE18BCT UGE18CCT UGE18DCT UNIT
Max. instantaneous
forward voltage
per diode (1)
Max. DC reverse current at
rated DC blocking voltage
per diode
9.0 A
20 A
5.0 A
TJ = 100 °C
TA = 25 °C
TA = 100 °C
VF
IR
1.1
1.2 V
0.95
10
μA
300
Max. reverse recovery time
per diode
IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A
trr
20 ns
Max. reverse recovery time
per diode
Max. stored charge per
diode
Typical junction
capacitance per diode
IF = 9.0 A, VR = 30 V,
dI/dt = 50 A/μs,
Irr = 10 % IRM
IF = 9.0 A, VR = 30 V,
dI/dt = 50 A/μs,
Irr = 10 % IRM
at 4.0 V, 1 MHz
TJ = 25 °C
TJ = 100 °C
TJ = 25 °C
TJ = 100 °C
trr
Qrr
CJ
30
ns
50
20
nC
45
30 pF
Notes
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
THERMAL CHARACTERISTICS (TC = 25 °C unless otherwise noted)
PARAMETER
SYMBOL UGE18ACT UGE18BCT UGE18CCT UGE18DCT UNIT
Typical thermal resistance from junction to case per diode
RJC
4.0 °C/W
ORDERING INFORMATION (Example)
PACKAGE
PREFERRED P/N
UNIT WEIGHT (g)
TO-220AB
UGE18DCT-E3/45
1.85
PACKAGE CODE
45
BASE QUANTITY
50/tube
DELIVERY MODE
Tube
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
24
Resistive or Inductive Load
20
16
12
8
4
0
0 25 50 75 100 125 150 175
Case Temperature (°C)
Fig. 1 - Forward Current Derating Curve
1000
100
TC = 105 °C
8.3 ms Single Half Sine-Wave
10
1
10 100
Number of Cycles at 60 Hz
Fig. 2 - Max. Non-Repetitive Peak Forward Surge
Current Per Diode
Revision: 24-Sep-13
2 Document Number: 87920
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000


Part Number UGE18DCT
Description Dual Common Cathode Ultrafast Rectifier
Maker Vishay
Total Page 4 Pages
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