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Formosa MS
20A ULTRA FAST RECOVERY RECTIFIER
CASE : ITO-220AC( UFF200-×× ), FULLY INSULATED PACKAGE
O B C D
1 2
UFF200-005 THRU UFF200-06
J K
. MILLIMETERS MIN MAX 9.72 10.27 6.30 6.90 14.50 15.50 13.00 13.80 4.1 4.95 5.20 1.52 0.9 4.8 3.1 2.5 2.9 0.8 Ø 3.4
F H I G
PIN 1 PIN 2 CASE
L E M
B C D E F G H I J K L M O
FEATURES ! ULTRA FAST RECOVERY TIME ! LOW FORWARD VOLTAGE ! LOW THERMAL RESISTANCE ! HIGH CURRENT CAPABILITY ! HIGH VOLTAGE ! GLASS PASSIVATED CHIP JUNCTION
MECHANICAL DATA ! CASE:TRANSFER MOLDED ! TERMINAL:MIL-STD-202F METHOD 208 ! POLARITY︰AS MARKED ! EPOXY:UL94V-0 FLAME RETARDANT MOLDING COMPOUND ! WEIGHT:1.81 GRAMS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
RATINGS MAXIMUM RECURRENT PEAK REVERSE VOLTAGE MAXIMUM RMS VOLTAGE MAXIMUM DC BLOCKING VOLTAGE MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT SEE FIG.1 PEAK FORWARDSURGE CURRENT, 8.3ms SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD TYPICAL JUNCTION CAPACITANCE (NOTE 1) TYPICAL THERMAL RESISTANCE (NOTE 2) STORAGE TEMPERATURE RANGE OPERATING TEMPERATURE RANGE
SYMBOL
UFF200 UFF200 UFF200 UFF200 UFF200 UFF200 UFF200 UNITS -005 -01 -02 -03 -04 -05 -06 50 35 50 100 70 100 200 140 200 300 210 300 20.0 250 65 2.2 - 55 TO + 150 - 55 TO + 150 400 280 400 500 350 500 600 420 600 V V V A A PF ℃/W ℃ ℃
VRRM VRMS VDC IO IFSM CJ Rθjc TSTG TOP
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) UFF200 UFF200 UFF200 UFF200 UFF200 UFF200 UFF200 UNITS CHARACTERISTICS SYMBOL -005 -01 -02 -03 -04 -05 -06 MAXIMUM FORWARD VOLTAGE AT Io DC VF 1.00 MAXIMUM DC REVERSE CURRENT AT TA=25°C IR MAXIMUM DC REVERSE CURRENT AT TA=100°C IR MAXIMUM REVERSE RECOVERY TIME (NOTE 3) TRR 35 NOTES︰ 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS 2. THERMAL RESISTANCE JUNCTION TO CASE PER LEG MOUNTED ON HEATSINK 3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A 1.30 10 100 50 1.50 V µA µA nS
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RATINGS AND CHARACTERISTIC CURVE UFF200-005 THRU UFF200-06
FIG. 1 -TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50Ω NONINDUCTIVE 10Ω NONINDUCTIVE
Trr (-) D.U.T. (+) 25 Vdc (approx)
PULSE GENERATOR ( NOTE 2 ) 1Ω NON INDUCTIVE OSCILLOSCOPE ( NOTE 1 )
+0.5A
0 -0.25A
(-)
(+)
NOTE: 1. RISETIME=7ns MAX. INPUT IMPEDANCE=1 MEGOHM 22PF 2. RISE TIME =10 ns MAX. SOURCE IMPEDENCE=50 OHMS
-1.0A 1cm SET TIME BASE FOR 10/20 ns/cm
FIG. 2 -TYPICAL FORWARD CURRENT DERATING CURVE
FIG. 3 -TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
100 20 16
AVERAGE FORWARD CURRENT (A) INSTANTANEOUS FORWARD CURRENT (A)
10
UFF200-005~02
12 8 4 0
Single Phase Half Wave 60Hz Resistive or Inductive Load
1.0
.1
UFF200-03~06
.01 0 .2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8
INSTANTANTANEOUS FORWARD VOLTAGE (V)
25
50
75
100
125 150
175
CASE TEMPERATURE (oC)
FIG. 4 -TYPICAL REVERSE CHARACTERISTICS
FIG. 5 -TYPICAL JUNCTION CAPACITANCE
INSTANTANEOUS REVERSE CURENT (uA)
1000
JUNCTION CAPACITANCE (pF)
200 100 40 20
TJ=25oC
100
10
TJ=125oC TJ=80oC
10 6 4 2 1 .1 .2 .4 1.0 2 4 10 20 40 100
REVERSE VOLTAGE (V)
1
TJ=25oC
0.1 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
.