Document
UF100S THRU UF1010S
ULTRAFAST SWITCHING RECTIFIER VOLTAGE - 50 to 1000 Volts CURRENT - 1.0 Ampere
FEATURES l Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing l l l l Flame Retardant Epoxy Molding Compound Void-free Plastic in A-405 package 1.0 ampere operation at TA=55 ¢J with no thermal runaway Exceeds environmental standards of MIL-S-19500/228 Ultra fast switching for high efficiency A-045
MECHANICAL DATA Case: Molded plastic, A-405 Terminals: Axial leads, solderable per MIL-STD-202, Method 208 Polarity: Band denotes cathode Mounting Position: Any Weight: 0.008 ounce, 0.22 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. UF100S UF101S UF102S UF104S UF106S UF108S UF1010S UNITS Peak Reverse Voltage, Pepetitive ; VRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage 35 70 140 280 420 560 700 V DC Blocking Voltage; VR 50 100 200 400 600 800 1000 V 1.0 A Average Forward Current, Io @TA=55 ¢J 3.8” lead length, 60Hz, resistive or inductive load Peak Forward Surge Current IFM (surge) 30.0 A 8.3msec. single half sine-wave superimposed on rated load (JEDEC method) Maximum Forward Voltage VF @1.0A, 25 ¢J 1.00 1.10 1.70 V 5.0 £g A Maximum Reverse Current, @ Rated TJ=25 ¢J 500 Reverse Voltage TJ=100 ¢J £g A Typical Junction capacitance (Note 1) CJ 60 ¢J /W 17 Typical Junction Resistance (Note 2) R £KJA PF Reverse Recovery Time 50 50 50 50 75 75 75 ns IF=.5A, IR=1A, Irr=.25A Operating and Storage Temperature Range -55 TO +150 ¢J NOTES: 1. 2. Measured at 1 MHz and applied reverse voltage of 4.0 VDC Thermal resistance from junction to ambient and from junction to lead length 0.375”(9.5mm) P.C.B. mounted
RATING AND CHARACTERISTIC CURVES UF100S THRU UF1010S
trr
+0.5A 0 -0.25
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 UF100S TYPICAL 1
AVERAGE FORWARD CURRENT, AMP
1.2 1.0 0.8 0.6 0.4 0.2 0 25 50 75
IFM, Apk
SINGLE PHASE HALF WAVE 60Hz RESISSTIVE OR INDUCTIVE LOAD .375" LEAD LENGTHS
0.1
UF1010S TJ = 25 ¢J
0.01 0
.2
.4
.6
.8
1.0 1.2 1.4
1.6
100
125
150
175
FORWARD VOLTAGE-VFM(Vpk)
AMBIENT TEMPERATURE, ¢J
Fig. 2-FORWARD CHARACTERISTICS
100
Fig. 3-FORWARD CURRENT DERATING CURVE
FORWARD SURGE CURRENT, AMPERES
35 30 25 20 15 10 5
JUNCTION CAPACITANCE, pF
TJ = 25 ¢J f = 1.0MHz Vsig = 50m Vp-p
10
1 0.1
1
10
100
.1
.5
1
2
5
10
20
50
100 200
500
1000
REVERSE VOLTAGE, VOLTS NUMBER OF CYCLES AT 60Hz
Fig. 4-TYPICAL JUNCTION CAPACITANCE
Fig. 5-PEAK FORWARD SURGE CURRENT
.