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Description:
URF2020A 20.0 Amperes Insulated Dual Common Anode Ultra Fast Recovery Rectifiers
Prototype PCB
Part No.:   URF2020A
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Description:   20.0 Amperes Insulated Dual Common Anode Ultra Fast Recovery Rectifiers
File Size :   639 K    
Page : 2 Pages
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Maker   THINKISEMI [ Thinki Semiconductor Co., Ltd. ]http://www.thinkisemi.com
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  URF2020A Datasheet PDF page 2  
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URF2020A thru URF2060A
URF2020A/URF2030A/URF2040A/URF2050A/URF2060A
Pb
Pb Free Plating Product
20.0 Amperes Insulated Dual Common Anode Ultra Fast Recovery Rectifiers
Features
Fast switching for high efficiency
Low forward voltage drop
High current capability
Low reverse leakage current
High surge current capability
Application
ITO-220AB/TO-220F-3L
.112(2.85)
.100(2.55)
.272(6.9)
.248(6.3)
.406(10.3)
.381(9.7)
.134(3.4)
.118(3.0)
Unit : inch (mm)
.189(4.8)
.165(4.2)
.130(3.3)
.114(2.9)
Mechanical Data
Case: ITO-220AB full plastic isolated package
Epoxy: UL 94V-0 rate flame retardant
Terminals: Solderable per MIL-STD-202
method 208
Polarity: As marked on diode body
Mounting position: Any
Weight: 2.1 gram approximately
.055(1.4)
.039(1.0)
.035(0.9)
.011(0.3)
.1
(2.55)
.1
(2.55)
.161(4.1)MAX
.543(13.8)
.512(13.0)
Automotive Inverters and Solar Inverters
Plating Power Supply,SMPS and UPS
Car Audio Amplifiers and Sound Device Systems
.606(15.4)
.583(14.8)
.071(1.8)
.055(1.4)
.114(2.9)
.098(2.5)
.032(.8)
MAX
Case
Case
Case
Case
Negative
Positive
Common Cathode Common Anode
Suffix "C"
Suffix "A"
Doubler
Tandem Polarity
Suffix "D"
Series
Tandem Polarity
Suffix "S"
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25
ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current T
C
=125
(Total Device 2x10A=20A)
Peak Forward Surge Current, 8.3ms single
Half sine-wave superimposed on rated load
(JEDEC method)
Maximum Instantaneous Forward Voltage
@ 10.0 A
(Per Diode/Per Leg)
Maximum DC Reverse Current @T
J
=25
At Rated DC Blocking Voltage @T
J
=125
Maximum Reverse Recovery Time (Note 1)
Typical junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
Operating Junction and Storage
Temperature Range
V
F
0.98
1.3
5.0
100
35
120
3.0
-55 to + 150
70
1.7
V
I
FSM
200
URF2020A
200
140
200
URF2030A URF2050A
UNIT
URF2040A URF2060A
400
280
400
20.0
600
420
600
V
V
V
A
V
RRM
V
RMS
V
DC
IF
(AV)
A
I
R
Trr
C
J
R
JC
T
J
, T
STG
μA
μA
nS
pF
/W
NOTES : (1) Reverse recovery test conditions IF = 0.5A, I = 1.0A, Irr = 0.25A.
R
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC.
(3) Thermal Resistance junction to case.
Rev.08T
© 1995 Thinki Semiconductor Co., Ltd.
Page 1/2
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