LCE Datasheet, PDF (3/3 Pages) EIC discrete Semiconductors – LOW CAPACITANCE TRANSIENT VOLTAGE SUPPRESSOR

ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
Reverse
Maximum
TYPE
Breakdown Voltage @ It
Stand-off
Voltage
Reverse
Leakage
NUMBER
VBR (V)
@ VRWM
It
VRWM
IR
Min.
Max. (mA)
(V)
(µA)
LCE45
50.0
61.1
1.0
45
5.0
LCE45A
50.0
55.3
1.0
45
5.0
LCE48
53.3
65.1
1.0
48
5.0
LCE48A
53.3
58.9
1.0
48
5.0
LCE51
56.7
69.3
1.0
51
5.0
LCE51A
56.7
62.7
1.0
51
5.0
LCE54
60.0
73.3
1.0
54
5.0
LCE54A
60.0
66.3
1.0
54
5.0
LCE58
64.4
78.7
1.0
58
5.0
LCE58A
64.4
71.2
1.0
58
5.0
LCE60
66.7
81.5
1.0
60
5.0
LCE60A
66.7
73.7
1.0
60
5.0
LCE64
71.1
86.9
1.0
64
5.0
LCE64A
71.1
78.6
1.0
64
5.0
LCE70
77.8
95.1
1.0
70
5.0
LCE70A
77.8
86.0
1.0
70
5.0
LCE75
83.3
102
1.0
75
5.0
LCE75A
83.3
92.1
1.0
75
5.0
LCE80
88.7
108
1.0
80
5.0
LCE80A
88.7
98.0
1.0
80
5.0
LCE90
100
122
1.0
90
5.0
LCE90A
100
111
1.0
90
5.0
FIG.1 - PEAK PULSE POWER RATING CURVE
100
Maximum
Clamping
Voltage
@ IRSM
VRSM
(V)
Maximum
Reverse
Current
IRSM
(A)
Maximum
Junction
Capacitance
@ 0 Volt
pF
80.3
18.7
100
72.7
20.6
100
85.5
17.5
100
77.4
19.4
100
91.1
16.5
100
82.4
18.2
100
96.3
15.6
100
87.1
17.2
100
103
14.6
100
93.6
16
100
107
14
90
96.8
15.5
90
114
13.2
90
103
14.6
90
125
12
90
113
13.3
90
134
11.2
90
121
12.4
90
142
10.6
90
129
11.6
90
160
9.4
90
146
10.3
90
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)