US3AB View Datasheet(PDF) - PACELEADER INDUSTRIAL
Part Name
Description
Manufacturer
US3AB Datasheet PDF : 2 Pages
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US3AB thru US3MB
SURFACE MOUNT REVERSE VOLTAGE 50 TO 1000 VOLTS
RATING AND CHARACTERISTICS CURVES US3AB THRU US3MB
Fig. 1 - REVERSE RECOVERY TIME CHARACTERISTIC
AND TEST CIRCUIT DIAGRAM
50
Noninductive
10
Noninductive
trr
+0.5A
(+)
25 Vdc
(approx)
()
D.U.T.
1
NON-
Inductive
OSCILLOSCOPE
NOTE 1
()
PULSE
GENERATOR
NOTE 2
(+)
NOTES:1. Rise Time=7ns max.
Input Impedance=1 megohm. 22pF
2. Rise Time=10ns max.
Source Impedance=50 Ohms.
0
-0.25
-1.0
SET TIME
BASE FOR
10ns/cm
1cm
FORWARD CURRENT RATING
3.0
2.5
2.0
1.5
1.0
0.5
0
SINGLE PHASE
HALF W AVE
60HZ
RESISTIVE OR
INDUCTIVE LOAD
P.C.B MOUNTED
ON 0.315x0.315"(8.0x8.0mm)
COPPER PAD AREAS
50 60 70 80 90 100 110 120 130 140 150
LEAD TEMPERATURE, oC
Fig. 3 - TYPICAL REVERSE CHARACTERISTICS
100
10.0
1.0
0.1
TJ=150C0
TJ=100C0
TJ=25C0
01
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, VOLTS
Fig. 4 - TYPICAL FORWARD CHARACTERISTICS
100
10.0
1.0
US3AB
thru
US3DB
US3GB
US3MB
0.1
TJ=250C
Pulse Width=300 s
2% Duly Cycle
0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE. VOLTS
Fig. 5 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
200
100
50
10
1
8.3ms SINGLE HALF SINCE-WAVE
JEDEC METHOD
5 10
50 100
NUMBER OF CYCLES AT 60HZ
Fig. 6 - TYPICAL JUNCTION CAPACITANCE
160
140
TJ=25C0
f=1MHz
Vslg=50mVp-p
120
US3AB thru
US3DB
100
80 US3GB
thru
US3MB
60
40
20
.1
.5 1.0 2.0 5.0 10.0 20 50 100 200 500 1000
REVERSE VOLTAGE, VOLTS
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