1N5518 thru 1N5546D
INCLUDING -1 VERSIONS
400
300
200
100
0
0.2
0.4
0.6
0.8
1.0
L, lead Length to Heat Sink (inches)
FIGURE 2
TYPICAL THERMAL RESISTANCE
1000
500
400
300
200
100
50
40
30
20
10
5
4
3
2
1
.1
.2
.5
1
2
5
10
20
OPERATING CURRENT IZT (mA)
50
100
FIGURE 3
ZENER IMPEDANCE VS. OPERATING CURRENT