CDIDI CD4717, CD4716, CD4715, CD4714, CD4713 Datasheet
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•ZENER DIODE CHIPS
•ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE
•ELECTRICALLY EQUIVALENT TO 1N4678 THRU 1N4717
•0.5 WATT CAPABILITY WITH PROPER HEAT SINKING
•50 A, LOW OPERATING CURRENT, ZENER DIODES
•COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES, WITH THE EXCEPTION OF SOLDER REFLOW
MAXIMUM RATINGS
Operating Temperatures: -65°C to +175°C
Storage Temperatures: -65°C to +175°C
Forward Voltage @ 200 mA: 1.5 Volts maximum
ELECTRICAL CHARACTERISTICS |
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@ 25°C, unless otherwise specified. |
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CDI |
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NOMINAL |
ZENER |
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MAXIMUM |
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MAXIMUM REVERSE |
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MAXIMUM |
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TYPE |
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ZENER |
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TEST |
VOLTAGE |
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LEAKAGE |
DC ZENER |
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NUMBER |
VOLTAGE |
CURRENT |
REGULATION |
∆ V Z |
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CURRENT |
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CURRENT |
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V Z |
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lZT |
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lR @ V |
R |
lZM |
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(Note 1) |
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(Note 3) |
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(Note 2) |
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VOLTS |
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A |
VOLTS |
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A |
VOLTS |
mA |
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CD4678 |
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1.8 |
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50 |
0.70 |
7.5 |
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1.0 |
120.0 |
CD4679 |
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2.0 |
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50 |
0.70 |
5.0 |
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1.0 |
110.0 |
CD4680 |
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2.2 |
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50 |
0.75 |
4.0 |
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1.0 |
100.0 |
CD4681 |
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2.4 |
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50 |
0.80 |
2.0 |
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1.0 |
95.0 |
CD4682 |
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2.7 |
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50 |
0.80 |
1.0 |
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1.0 |
90.0 |
CD4683 |
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3.0 |
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50 |
0.90 |
0.8 |
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1.0 |
85.0 |
CD4684 |
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3.3 |
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50 |
0.95 |
7.5 |
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1.5 |
80.0 |
CD4685 |
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3.6 |
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50 |
0.95 |
7.5 |
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2.0 |
75.0 |
CD4686 |
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3.9 |
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50 |
0.97 |
5.0 |
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2.0 |
70.0 |
CD4687 |
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4.3 |
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50 |
0.99 |
4.0 |
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2.0 |
65.0 |
CD4688 |
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4.7 |
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50 |
0.99 |
10.0 |
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3.0 |
60.0 |
CD4689 |
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5.1 |
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50 |
0.97 |
10.0 |
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3.0 |
55.0 |
CD4690 |
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5.6 |
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50 |
0.96 |
10.0 |
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4.0 |
50.0 |
CD4691 |
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6.2 |
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50 |
0.95 |
10.0 |
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5.0 |
45.0 |
CD4692 |
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6.8 |
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50 |
0.90 |
10.0 |
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5.1 |
35.0 |
CD4693 |
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7.5 |
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50 |
0.75 |
10.0 |
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5.7 |
31.8 |
CD4694 |
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8.2 |
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50 |
0.50 |
1.0 |
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6.2 |
29.0 |
CD4695 |
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8.7 |
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50 |
0.10 |
1.0 |
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6.6 |
27.4 |
CD4696 |
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9.1 |
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50 |
0.08 |
1.0 |
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6.9 |
26.2 |
CD4697 |
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10.0 |
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50 |
0.10 |
1.0 |
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7.6 |
24.8 |
CD4698 |
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11.0 |
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50 |
0.11 |
0.05 |
8.4 |
21.6 |
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CD4699 |
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12.0 |
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50 |
0.12 |
0.05 |
9.1 |
20.4 |
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CD4700 |
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13.0 |
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50 |
0.13 |
0.05 |
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9.8 |
19.0 |
CD4701 |
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14.0 |
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50 |
0.14 |
0.05 |
10.6 |
17.5 |
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CD4702 |
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15.0 |
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50 |
0.15 |
0.05 |
11.4 |
16.3 |
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CD4703 |
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16.0 |
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50 |
0.16 |
0.05 |
12.1 |
15.4 |
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CD4704 |
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17.0 |
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50 |
0.17 |
0.05 |
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12.9 |
14.5 |
CD4705 |
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18.0 |
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50 |
0.18 |
0.05 |
13.6 |
13.2 |
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CD4706 |
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19.0 |
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50 |
0.19 |
0.05 |
14.4 |
12.5 |
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CD4707 |
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20.0 |
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50 |
0.20 |
0.01 |
15.2 |
11.9 |
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CD4708 |
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22.0 |
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50 |
0.22 |
0.01 |
16.7 |
10.8 |
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CD4709 |
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24.0 |
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50 |
0.24 |
0.01 |
18.2 |
9.9 |
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CD4710 |
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25.0 |
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50 |
0.25 |
0.01 |
19.0 |
9.5 |
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CD4711 |
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27.0 |
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50 |
0.27 |
0.01 |
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20.4 |
8.8 |
CD4712 |
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28.0 |
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50 |
0.28 |
0.01 |
21.2 |
8.5 |
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CD4713 |
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30.0 |
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50 |
0.30 |
0.01 |
22.8 |
7.9 |
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CD4714 |
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33.0 |
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50 |
0.33 |
0.01 |
25.0 |
7.2 |
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CD4715 |
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36.0 |
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50 |
0.36 |
0.01 |
27.3 |
6.6 |
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CD4716 |
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39.0 |
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50 |
0.39 |
0.01 |
29.8 |
6.1 |
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CD4717 |
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43.0 |
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50 |
0.43 |
0.01 |
32.6 |
5.5 |
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NOTE 1 |
The JEDEC type numbers shown above have a standard tolerance of |
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+ 5% oF the nominal Zener voltage. Vz is measured with the diode in |
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thermal equilibrium at 25°C + |
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3°C. |
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NOTE |
2 |
V Z @ 100 |
A minus V |
Z @ 10 A. |
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NOTE |
3 |
Zener voltage is read using a pulse measurement, 10 milliseconds maximum. |
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CD4678
thru
CD4717
23 MILS
15 MILS
23 MILS
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15 MILS |
BACKSIDE IS CATHODE |
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FIGURE 1 |
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DESIGN DATA |
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METALLIZATION: |
Top: (Anode) |
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Al |
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Back: (Cathode)................ |
Au |
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AL THICKNESS |
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....... ...... |
25,000 |
Å |
Min |
GOLD THICKNESS .......... |
4,000 |
Å |
Min |
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CHIP THICKNESS .................... |
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10 Mils |
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CIRCUIT LAYOUT |
DATA: |
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For Zener operation, cathode |
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must be operated positive with |
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respect to anode. |
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TOLERANCES: |
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ALL |
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Dimensions + |
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2 mils |
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22 COREY |
STREET, MELROSE, MASSACHUSETTS 02176 |
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PHONE (781) |
665-1071 |
FAX (781) 665-7379 |
WEBSITE: http://www.cdi-diodes.com |
E-mail: mail@cdi-diodes.com |
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