CD4678 thru CD4717
Zener Diode Chip Series
Rev. V3
Features
•
All Junctions Completely Protected with Silicon
Dioxide
•
0.5 W Capability with Proper Heat Sinking
•
50 µA Low Operating Current
•
Electrically Equivalent to 1N4678
-
1N4717
Die
Description
These 0.5 W zener diodes are electrically equivalent
to the 1N4678
-
1N4717 series diodes. They are
compatible with all wire bonding and die attach
techniques with the exception of solder reflow.
These diodes are available in JANHC and JANKC
per MIL-PRF-19500/127.
Electrical Specifications: Zener Test Current = 50 µA, T
A
= +25°C
Zener Voltage
3
V
Z
Nominal
V
CD4678
CD4679
CD4680
CD4681
CD4682
CD4683
CD4684
CD4685
CD4686
CD4687
CD4688
CD4689
CD4690
CD4691
CD4692
CD4693
CD4694
CD4695
CD4696
CD4697
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
8.7
9.1
10.0
Voltage Regulation
2
3V
Z
Maximum
Ω
0.70
0.70
0.75
0.80
0.80
0.90
0.95
0.95
0.97
0.99
0.99
0.97
0.96
0.95
0.90
0.75
0.50
0.10
0.08
0.10
µA
7.5
5.0
4.0
2.0
1.0
0.8
7.5
7.5
5.0
4.0
10.0
10.0
10.0
10.0
10.0
10.0
1.0
1.0
1.0
1.0
Reverse Voltage
I
R
@ V
R
Maximum
V
10.
1.0
1.0
1.0
1.0
1.0
1.5
2.0
2.0
2.0
3.0
3.0
4.0
5.0
5.1
5.7
6.2
6.6
6.9
7.8
DC Zener Current
Maximum
mA
120.0
110.0
100.0
90.0
90.0
85.0
80.0
75.0
70.0
65.0
60.0
55.0
50.0
45.0
35.0
31.8
29.0
27.4
26.2
24.8
Part #
1
(Continued next page)
1
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
info@vptcomponents.com
CD4678 thru CD4717
Zener Diode Chip Series
Rev. V3
Electrical Specifications: Zener Test Current = 50 µA, T
A
= +25°C
Zener Voltage
3
V
Z
Nominal
V
CD4698
CD4699
CD4700
CD4701
CD4702
CD4703
CD4704
CD4705
CD4706
CD4707
CD4708
CD4709
CD4710
CD4711
CD4712
CD4713
CD4714
CD4715
CD4716
CD4717
11.0
12.0
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
Voltage Regulation
2
3V
Z
Maximum
Ω
0.11
0.12
0.13
0.14
0.15
0.16
0.17
0.18
0.19
0.20
0.22
0.24
0.25
0.27
0.28
0.30
0.33
0.36
0.39
0.43
µA
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
Reverse Voltage
I
R
@ V
R
Maximum
V
8.4
9.1
9.8
10.6
11.4
12.1
12.9
13.6
14.4
15.2
16.7
18.2
19.0
20.4
21.2
22.8
25.0
27.3
29.8
32.6
DC Zener Current
Maximum
mA
21.6
20.4
19.0
17.5
16.3
15.4
14.5
13.2
12.5
11.9
10.8
9.9
9.5
8.8
8.5
7.9
7.2
6.6
6.1
5.5
Part #
1
1. The JEDEC type numbers shown above have a standard tolerance of ±5 % of the nominal Zener voltage. V
Z
is measured with the diode in
thermal equilibrium at 25°C ±3°C.
2. V
Z
@ 100 "A minus V
Z
@ 10
μA.
3. Zener voltage is read using a pulse measurement, 10 milliseconds maximum.
2
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
info@vptcomponents.com
CD4678 thru CD4717
Zener Diode Chip Series
Rev. V3
Absolute Maximum Ratings
4,5
Forward Voltage
Operating Temperature
Storage Temperature
1.5 V @ 200 mA
-65°C
to +175°C
-65°C
to +175°C
Zener Impedance vs. Operating Current
4. Exceeding any one or combination of these limits may cause
permanent damage to this device.
5. VPT Components does not recommend sustained operation
near these survivability limits.
Die
Top: (anode) AL
Back: (cathode) Au
AL Thickness:
25,000 Å Minimum
Gold Thickness:
4,000 Å Minimum
Chip Thickness:
10 mils
Circuit Layout Data: For Zener operation, cathode must be
operated positive with respect to anode.
Metallization:
3
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
info@vptcomponents.com
CD4678 thru CD4717
Zener Diode Chip Series
Rev. V3
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VPT Components as a service to its customers and may be used for informational purposes only. Except as provided in VPT
Components Terms and Conditions of Sale for such products or in any separate agreement related to this document, VPT
Components assumes no liability whatsoever. VPT Components assumes no responsibility for errors or omissions in these
materials. VPT Components may make changes to specifications and product descriptions at any time, without notice. VPT
Components makes no commitment to update the information and shall have no responsibility whatsoever for conflicts or
incompatibilities arising from future changes to its specifications and product descriptions. No license, express or implied,
by estoppels or otherwise, to any intellectual property rights is granted by this document.
THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, RELATING TO
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OF THESE MATERIALS.
VPT Components products are not intended for use in medical, lifesaving or life sustaining applications. VPT Components
customers using or selling VPT Components products for use in such applications do so at their own risk and agree to fully
indemnify VPT Components for any damages resulting from such improper use or sale.
4
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
info@vptcomponents.com
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