3EZ110D5 View Datasheet(PDF) - Motorola => Freescale
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3EZ110D5 Datasheet PDF : 42 Pages
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GENERAL DATA — 500 mW DO-35 GLASS
a. Range for Units to 12 Volts
b. Range for Units to 12 to 100 Volts
+12
100
70
+10
50
+8
30
+6
20
+4
10
RANGE
VZ @ IZT
7
+2
RANGE
VZ @ IZT
5
0
3
–2
2
–4
1
2 3 4 5 6 7 8 9 10 11 12
10
VZ, ZENER VOLTAGE (VOLTS)
20
30
50
VZ, ZENER VOLTAGE (VOLTS)
70 100
Figure 2. Temperature Coefficients
(–55°C to +150°C temperature range; 90% of the units are in the ranges indicated.)
175
150
125
100
75
50
25
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
L, LEAD LENGTH TO HEAT SINK (INCHES)
Figure 3. Typical Thermal Resistance
versus Lead Length
+6
+4
VZ @ IZ
TA = 25°C
+2
20 mA
0
0.01 mA
1 mA
–2
NOTE: BELOW 3 VOLTS AND ABOVE 8 VOLTS
NOTE: CHANGES IN ZENER CURRENT DO NOT
NOTE: EFFECT TEMPERATURE COEFFICIENTS
–4
3
4
5
6
7
8
VZ, ZENER VOLTAGE (VOLTS)
Figure 4. Effect of Zener Current
100
70
50
30
5% DUTY CYCLE
20
11 V–100 V NONREPETITIVE
3.3 V–10 V NONREPETITIVE
10 10% DUTY CYCLE
7
5
20% DUTY CYCLE
3
2
1
0.01 0.02
0.05 0.1 0.2
0.5
1
2
5 10 20
This graph represents 90 percentile data points.
For worst case design characteristics, multiply surge power by 2/3.
PW, PULSE WIDTH (ms)
Figure 5. Maximum Surge Power
RECTANGULAR
WAVEFORM
TJ = 25°C PRIOR TO
INITIAL PULSE
50 100 200
500 1000
500 mW DO-35 Glass Data Sheet
6-116
Motorola TVS/Zener Device Data
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