V18MLE1206NH View Datasheet(PDF) - Littelfuse, Inc
Part Name
Description
Manufacturer
V18MLE1206NH Datasheet PDF : 7 Pages
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MLE Varistor Series
Typical Performance Curves
For applications exceeding 1250C ambient temperature, the peak surge
current and energy ratings must be reduced as shown in Figure 1.
100
80
60
40
20
0
-55 50 60 70 80 90 100 110 120 130 140 150
AMBIENTTEMPERATURE ( oC)
FIGURE 1. PEAK CURRENT AND ENERGY DERATING CURVE
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Surface Mount Varistors
Multilayer Transient Voltage Suppressor
30
25
20
3
15
10
5
0
1
10
100
1000
10000
CURRENT (A)
FIGURE 2. NOMINAL VOLTAGE STABILITY TO MULTIPLE
ESD IMPULSES (8KV CONTACT DISCHARGES
PER IEC 61000-4-2)
30
25
20
25O
15
85O
10
5
125O
10
0.0001
0.001
0.01
0.1
1
NUMBER OF PULSES
FIGURE 3. STANDBY CURRENT AT NORMALIZED VARISTOR
VOLTAGE AND TEMPERATURE
100
-0402
10
-0603
-0805
1
-1206
0.1
0.01
10
100
1000
10000
FREQUENCY (MHz)
FIGURE 4. IMPEDANCE (Z) vs FREQUENCY
TYPICAL CHARACTERISTIC
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