Document
UGF20A THRU UGF20K
SURFACE MOUNT GLASS PASSIVATED JUNCTION ULTRAFAST EFFICIENT RECTIFIER Reverse Voltage - 50 to 800 Volts Forward Current - 2.0 Amperes
ED T N E T PA
0.150(3.80) 0.130(3.30)
DO-214AA
FEATURES
0.083(2.12) 0.077(1.95) 0.187(4.75) 0.167(4.24)
* * * * * * *
0.016(0.40) 0.006(0.15) 0.102(2.60) 0.079(2.00) 0.050(1.27) 0.030(0.76) 0.236(6.00) 0.197(5.00)
GPRC (Glass Passivated Rectifier Chip) inside Glass passivated cavity-free junction Ideal for surface mount automotive applications Ultrafast recovery time for high efficiency Built-in strain relief Easy pick and place o High temperature soldering guaranteed: 260 C/10 seconds, at terminals * Plastic package has Underwriters Laboratory Flammability Classification 94V-0
MECHANICAL DATA
Case : JEDEC DO-214AA molded plastic over passivated chip Terminals : Solder plated , solderable per MIL-STD-750, Method 2026 Polarity : Color band denotes cathode end Mounting Position : Any Weight : 0.003 ounes , 0.093 gram
*Dimensions in inches and (millimeters)
TM
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature SYMBOLS
o
UGF20 A B 100 70 100 D
200 140 200
UNITS G
400 280 400
www.DataSheet4U.com
Maximum RMS voltage
unless otherwise specified. Maximum repetitive peak reverse voltage VRRM VRMS VDC
o
F
300 210 300
J
600 420 600
K
800 560 800
50 35 50
Volts Volts Volts Amps
Maximum DC blocking voltage Maximum average forward rectified current at TA=55 C
I (AV)
2.0
Peak forward surge current 8.3ms single half sine-wave superimposed on rated load Maximum instantaneous forward voltage at 2.0 A Maximum DC reverse current at rated DC blocking voltage Maximum reverse recovery time (NOTE 1) Typical junction capacitance (NOTE 2) Typical thermal resistance (NOTE 3) Operating junction and storage temperature range TA=25 C TA=125 C
o o
IFSM
65
60
Amps
VF
0.95 5
1.25
1.7
2.2
Volts
IR
100 35 25 20 -55 to +150
o
uA
trr CJ R
JA
nS pF C/W
o
TJ,TSTG
C
NOTES : (1) Reverse recovery test condition : IF 0.5A, IR=1.0A, Irr=0.25A (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts (3) Thermal resistance from junction to ambient and from junction to lead P.C.B. mounted on 0.2 x 0.2" (5.0 x 5.0mm) copper pad areas.
REV. : 0
Zowie Technology Corporation
RATINGS AND CHARACTERISTIC CURVES UGF20A THRU UGF20K
FIG.1 - FORWARD CURRENT DERATING CURVE 2.00 AVERAGE FORWARD RECTIFIED CURRENT, AMPERES
RESISTIVE OR INDUCTIVE LOAD
FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 70 PEAK FORWARD SURGE CURRENT, AMPERES 60 50 40 30 20 10 0
TJ=TJ max. 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)
1.50
1.00
UGF20A~UGF20G UGF20J~UGF20K
0.50
0 0 25 50 75 100 125
o
150
175
1
10 NUMBER OF CYCLES AT 60Hz
100
AMBIENT TEMPERATURE, C
FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10.00 IINSTANTANEOUS FORWARD CURRENT, AMPERES INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES
PULSE WIDTH=300uS 1% DUTY CYCLE
FIG.4 - TYPICAL REVERSE CHARACTERISTICS 100
0G
2 0J UG F
0F~ UG F2
UG F2 0K
UGF 20
A~UG
UG F2
1.00
F20D
10
0.10
1
TJ=100 C o TJ=125 C
o
0.1 0.01 www.DataSheet4U.com 0 0.6 1.0 1.4 1.8 2.2 20 40 60 80 100 110 0.2 PERCENT OF RATED PEAK REVERSE VOLTAGE,%
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.5 - TYPICAL JUNCTION CAPACITANCE
200
JUNCTION CAPACITANCE, pF
TJ = 25 C
o
100 60 40
20 10 6 4 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, VOLTS
REV. : 0
Zowie Technology Corporation
.