ULCE70 Просмотр технического описания (PDF) - Electronics Industry
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ULCE70 Datasheet PDF : 3 Pages
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ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
Reverse
TYPE
Breakdown Voltage @ It
Stand-off
Voltage
NUMBER
VBR (V)
It
VR W M
Min.
Max. (mA)
(V)
Maximum
Reverse
Leakage
@ VRWM
IR
(µA)
ULCE45
50.0
61.1
1.0
45
5.0
ULCE45A
50.0
55.3
1.0
45
5.0
ULCE48
53.3
65.1
1.0
48
5.0
ULCE48A
53.3
58.9
1.0
48
5.0
ULCE51
56.7
69.3
1.0
51
5.0
ULCE51A
56.7
62.7
1.0
51
5.0
ULCE54
60.0
73.3
1.0
54
5.0
ULCE54A
60.0
66.3
1.0
54
5.0
ULCE58
64.4
78.7
1.0
58
5.0
ULCE58A
64.4
71.2
1.0
58
5.0
ULCE60
66.7
81.5
1.0
60
5.0
ULCE60A
66.7
73.7
1.0
60
5.0
ULCE64
71.1
86.9
1.0
64
5.0
ULCE64A
71.1
78.6
1.0
64
5.0
ULCE70
77.8
95.1
1.0
70
5.0
ULCE70A
77.8
86.0
1.0
70
5.0
ULCE75
83.3
102
1.0
75
5.0
ULCE75A
83.3
92.1
1.0
75
5.0
ULCE80
88.7
108
1.0
80
5.0
ULCE80A
88.7
98.0
1.0
80
5.0
ULCE90
100
122
1.0
90
5.0
ULCE90A
100
111
1.0
90
5.0
FIG.1 - PEAK PULSE POWER RATING CURVE
100
Maximum
Clamping
Voltage
@ IRSM
VRSM
(V)
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
103
93.6
107
96.8
114
103
125
113
134
121
142
129
160
146
Maximum
Reverse
Current
IRSM
(A)
18.7
20.6
17.5
19.4
16.5
18.2
15.6
17.2
14.6
16
14
15.5
13.2
14.6
12.0
13.3
11.2
12.4
10.6
11.6
9.4
10.3
Maximum
Junction
Capacitance
@ 0 Volt
pF
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
W orking
Inverse
Blocking
Voltage
VW IB
(V)
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
300
300
Max. Inverse
Blocking
Current
@ VW IB
IIB
mA
Peak Inverse
Blocking
Voltage
VPIB
(V)
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
1.0
200
FIG.2 - PULSE DERATING CURVE
120
10
1.0
0.1
0.1µs
1.0µs
100
80
60
40
20
0
10µs
100µs
1.0ms
10ms
100ms
0
tp, PULSE W IDTH
FIG.3 - PULSE WAVEFORM
Tf = 10µs
TJ=25 °C
Pulse W idth (tp) is defined
100
Peak Value
as that point where the peak
IRMS
current decays to 50%
of IRSM
Peak Power
(single Pulse)
Lead Lengths
0.375"(9.5mm)
Average Power
25
50
75 100 125 150 175
TL, LEAD TEMPERATURE (°C)
Half Value - IRMS
50
2
tp
0
10X1000 W aveform
as defined by R.E.A.
0
1
2
3
4
T, TIME(ms)
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