RATING CHARACTERISTIC CURVES ( UPL81PT THRU UPL86PT )
50
NONINDUCTIVE
10
NONINDUCTIVE
trr
+0.5A
(-)
0
PULSE
GENERATOR
(NOTE 2)
-0.25A
AVERAGE FORWARD CURRENT, ( A )
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
8.0
6.4
4.8
3.2
1.6
0
0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
(+)
25 Vdc
(approx)
(-)
D.U.T
1
NON-
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
(+)
-1.0A
NOTES: 1. Rise Time = 7 ns max. Input Impedance =
1 megohm. 22 pF.
2. Rise Time = 10 ns max. Source Impedlance=
50 ohms.
1cm
SET TIME BASE FOR
10 nS/cm
25 50 75 100 125 150 175
LEAD TEMPERATURE ( C )
O
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT, ( A )
INSTANTANEOUS REVERSE CURRENT, (uA)
100
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
T
J
=25
o
C
UPL84PT
UPL81PT~UPL83PT
10
T
J
=125 C
o
10
1.0
T
J
=100 C
o
UPL85PT~UPL86PT
1.0
.1
T
J
=25 C
o
.1
Pulse Width = 300uS
1% Duty Cycle
.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % )
.01
.2
.4
.6
.8
1.0
1.2 1.4
1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE, ( V )
2.0
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT, ( A )
140
JUNCTION CAPACITANCE, ( pF )
120
100
80
60
40
20
0
1
2
5
10
20
NUMBER OF CYCLES AT 60 Hz
50
100
8.3ms Single Half Sine-Wave
(JEDEC Method)
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
200
100
60
40
20
10
6
4
2
1
.1
.2
.4
1.0
2
4
10
20
REVERSE VOLTAGE, ( V )
40
100
T
J
=25
o
C
UPL8
UPL8
1PT~
UPL8
3PT
4PT~
UPL8
6PT
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
