US3BB PACELEADER INDUSTRIAL, US3BB Datasheet - Page 2

• Manufacturer Part Number: US3BB
• Description: Surface Mount Reverse Voltage 50 To 1000 Volts
• Manufacturer: PACELEADER INDUSTRIAL

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