1N5333B-1N5388B
Zener Diode
Ratings And Characteristic Curves
FIG.1 --FORWARD DERATING CURVE
FIG.2 -- TEMPERATURE COEFFICIENT RANGE
8
6
4
300
200
L-LEAD LENGTH
TO HEAT SINK
RANGE
100
50
20
10
2
0
5
0
20 40
60
80 100 120 140 160 180 200 220 240
0
20 40
60
80
100 120 140 160 180 200
AMBIENT TEMPERATURE,
Vz,ZENER VOLTACE @IZT(VOLTS)
FIG.3 -- TYPICAL THERMAL RESISTANCE
FIG.4 -- MAXIMUM NON-REPETITIVE SURGE CURRENT
40
30
20
40
20
10
4
2
1
.4
10
0
.2
.1
2
4
5
8
10
20
30 40
60
80
100 200
0
.2
.4
.6
.8
1
L/LEAD LENGTH TO HEAT SINK(INCH)
NUMBER OF CYCLES AT 60 Hz
FIG.5 -- TYPICAL THERMAL RESPONSE
20
10
5
D=0.5
D=0.2
D=0.1
D=0.05
2
1
D=0.01
.5
.2
D=0
.001
.005
.01
.05
.1
.5
1
5
10
20 50 100
TIME SECONDS
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