Document
UGP20A-UGP20K
Ultra Fast Rectifier
VOLTAGE RANGE: 50 --- 800 V CURRENT: 2.0
Features
Low cost Diffusde junction low leakage current High current capability Easily cleaned with alcohol,Isopropanol
and similar solvents Plastic package has underwriters laboratory
flammabilityclassification 94v-0
Mechanical Data
DO - 15
Case:JEDEC DO--15,molded plastic Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.014 ounces,0.39 grams Mounting position: Any
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60Hz,resistive or inductive load. For capacitive load,derate by 20%.
UGP 20A
UGP UGP UGP UGP UGP UGP 20B 20D 20F 20G 20J 20K
Maximumrecurrent peak reverse voltage
MaximumRMS voltage
MaximumDCblocking voltage
Maximumaverage forward rectified current
9.5mmlead length,
@TA=75
Peak forward surge current
VRRM VRMS VDC
IF(AV)
50 35 50
8.3ms single half-sine-w ave
superimposed on rated load @TJ=125 Maximuminstantaneous forw ard voltage
@ 2.0A
Maximumreverse current
@TA=25
at rated DC blocking voltage @TA=100
Maximumreverse recovery time (Note1)
IFSM
VF IR trr
Typical junction capacitance (Note2)
CJ
Typical thermal resistance (Note3)
RθJA
Operating junction temperature range
TJ
Storage temperature range
TSTG
NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A.
2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3.Thermal resistance junction to ambient
100 200 300 400 600 800 70 140 210 280 420 560 100 200 300 400 600 800
2.0
65.0
0.95 1.25 5.0
100.0 35 22 40
- 55 ----- + 150 - 55 ----- + 150
60.0 1.70 2.20
UNITS V V V A
A
V zA ns pF
UGP20A-UGP20K
Ultra Fast Rectifier
Ratings AND Charactieristic Curves
FIG.1 -- FORWARD DERATING CURVE
FIG.2 --PEAK FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT AMPERES
AVERAGE FORWARD CURRENT AMPERES
2.0
1.5
1.0
Single Phase Half Wave 60HZ 0.5 Resistive or Inductive Load 0.375"(9.5mm)Lead Length 0 0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE,
FIG.3 --TYPECAL FORWARD CHARACTERISTICS
UUUGGGPPP22020J0F-A-UUGGP2P020GD UGP20K
10
4 2 1
0.4 0.2 0.1
0.04 0.02 0.01
0.2 0.6 1.0
TJ=25 Pulse Width=300µs
1.4 1.8 2.2
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
INSTANTANEOUS REVERSE LEAKAGE CURRENT,MICROAMPERES
70 60 50 40 30 20 UGP20J-UGP20K
10 0
15
8.3ms Single Half Sine-Wave UGP20A-UGP20G
10 50 100
NUMBER OF CYCLES AT 60Hz
FIG.4--TYPICAL REVERSE CHARACTERISTICS
100
10
1
0.1 10 20
TJ=100 TJ=125
40 60 80 100 110
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
INSTANTANEOUS FORWARD CURRENT AMPERES
JUNCTION CAPACITANCE,pF
FIG.5--TYPICAL JUNCTION CAPACITANCE
100 60 40
20
10 6 4
2
1 0.1 0.2 0.4 1 2
4
TJ=25 f=1.0MHZ
10 20 40 100
REVERSE VOLTAGE,VOLTS
.