JANS1N6490US Datasheet, PDF (2/2 Pages) Microsemi Corporation – 1.5 WATT ZENER DIODES

1N6485US thru 1N6491US and 1N4460US
and 1N4461US
FIGURE 2
1.5
1.0
O.5
0 25 50 75 100 125 150 175
TA, AMBIENT TEMPERATURE (°C)
POWER DERATING CURVE
1000
500
400
300
200
100
50
40
30
20
10
5
4
3
2
1
.1
.2
5.1 VOLT
3.3 VOLT
6.2 VOLT
.5 1
2
5 10 20
OPERATING CURRENT IZT (mA)
FIGURE 3
50 100
ZENER IMPEDANCE VS. OPERATING CURRENT
154