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Pan Jit International |
UF100 THRU UF1010
ULTRAFAST SWITCHING RECTIFIER
VOLTAGE - 50 to 1000 Volts CURRENT - 1.0 Ampere
FEATURES
l Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound
l Void-free Plastic in DO-41 package
l 1.0 ampere operation at TA=55 ¢J with no thermal runaway
l Exceeds environmental standards of MIL-S-19500/228
l Ultra fast switching for high efficiency
DO-41
MECHANICAL DATA
Case: Molded plastic, DO-41
Terminals: Axial leads, solderable per MIL-STD-202,
Method 208
Polarity: Band denotes cathode
Mounting Position: Any
Weight: 0.013 ounce, 0.3 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ¢J ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
UF100 UF101
Peak Reverse Voltage, Pepetitive ; VRM
Maximum RMS Voltage
50 100
35 70
DC Blocking Voltage; VR
50 100
Average Forward Current, Io @TA=55 ¢J 3.8”
lead length, 60Hz, resistive or inductive load
Peak Forward Surge Current IFM (surge)
8.3msec. single half sine-wave
superimposed on rated load (JEDEC
method)
Maximum Forward Voltage VF @1.0A, 25 ¢J
1.00
Maximum Reverse Current, @ Rated TJ=25 ¢J
Reverse Voltage TJ=100 ¢J
Typical Junction capacitance (Note 1) CJ
Typical Junction Resistance (Note 2) R £KJA
Reverse Recovery Time
50 50
IF=.5A, IR=1A, Irr=.25A
Operating and Storage Temperature Range
UF102
200
140
200
UF104
400
280
400
1.0
UF106
600
420
600
30.0
1.10
10.0
500
17.0
60.0
50 50 75
-55 TO +150
UF108
800
560
800
UF1010
1000
700
1000
UNITS
V
V
V
A
A
1.70 V
£g A
£g A
PF
¢J /W
75 75 ns
¢J
NOTES:
1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC
2. Thermal resistance from junction to ambient and from junction to lead length 0.375”(9.5mm) P.C.B. mounted
RATING AND CHARACTERISTIC CURVES
UF100 THRU UF1010
+0.5A
0
-0.25
trr
NOTE:1.Rise Time = 7ns max.
Input Impedance = 1 megohm. 22pF
2.Rise Time = 10ns max.
Source Impedance = 50 Ohms
-1.0
SET TIME
BASE FOR
50 ns/cm
1cm
Fig. 1-REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
10
UF100
TYPICAL
1
0.1 UF1010
TJ = 25 ¢J
0.01
0 .2 .4 .6 .8 1.0 1.2 1.4 1.6
FORWARD VOLTAGE-VFM(Vpk)
Fig. 2-FORWARD CHARACTERISTICS
100
TJ = 25¢J
f = 1.0MHz
Vsig = 50m Vp-p
10
1
0.1 1 10
REVERSE VOLTAGE, VOLTS
100
Fig. 4-TYPICAL JUNCTION CAPACITANCE
1.2 SINGLE PHASE
HALF WAVE 60Hz
1.0 RESISSTIVE OR
INDUCTIVE
LOAD .375" LEAD
0.8 LENGTHS
0.6
0.4
0.2
0
25 50
75 100 125 150 175
AMBIENT TEMPERATURE, ¢J
Fig. 3-FORWARD CURRENT DERATING CURVE
35
30
25
20
15
10
5
.1 .5 1 2 5 10 20 50 100 200 500 1000
NUMBER OF CYCLES AT 60Hz
Fig. 5-PEAK FORWARD SURGE CURRENT
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