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ZMY3V9 to ZMY100
Vishay Semiconductors
Zener Diodes
Features
* Silicon Planar Power Zener Diodes * For use in stablilizing and clipping circuits e2 with high power rating * The Zener voltages are graded according to the international E 24 standard. Smaller voltage tolerances are available upon request * These diodes are also available in the DO41 case with the type designation ZPY3V9 to ZPY100 * Lead (Pb)-free component * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC
18315
Mechanical Data
Case: MELF Glass case Weight: approx. 135 mg Cathode Band Color: black Packaging Codes/Options: GS18/ 5 k per 13" reel (12 mm tape), 10 k/box GS08/ 1.5 k per 7" reel (12 mm tape), 12 k/box
Absolute Maximum Ratings
Tamb = 25 C, unless otherwise specified Parameter Zener current (see Table "Characteristics") Power dissipation
1)
Test condition
Symbol Ptot
Value 1.01)
Unit W
Valid provided that electrodes are kept at ambient temperature.
Thermal Characteristics
Tamb = 25 C, unless otherwise specified Parameter Thermal resistance junction to ambient air Thermal resistance junction to case Junction temperature Storage temperature
1)
Test condition
Symbol RthJA RthJC Tj Tstg
Value 1701) 60 175 - 55 to + 175
Unit K/W K/W C C
Valid provided that electrodes are kept at ambient temperature.
Document Number 85788 Rev. 1.7, 07-Aug-06
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ZMY3V9 to ZMY100
Vishay Semiconductors Electrical Characteristics
Partnumber Zener Voltage (2) Dynamic Resistance Temperature Coefficient of Zener Voltage VZ at IZT 10-4/C typ 7 7 7 5 2 2 2 2 2 4 4 7 7 9 9 10 11 12 13 14 15 20 20 60 60 80 80 100 100 130 130 160 160 250 250 4 4 4 2 1 1 1 1 1 2 2 3 3 4 4 5 5 6 7 8 9 10 11 25 30 35 40 45 50 60 65 70 80 120 130 min -7 -7 -7 -6 -3 -1 0 0 3 3 5 5 5 5 5 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 9 9 max 2 3 4 5 5 6 7 7 8 8 9 10 10 10 10 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 13 13 13 13 100 100 100 100 100 100 100 100 100 50 50 50 50 50 50 25 25 25 25 25 25 25 25 10 10 10 10 10 10 10 10 10 10 5 5 0.7 1.5 2 3 5 6 7 7.5 8.5 9 10 11 12 14 15 17 18 20 22.5 25 27 29 32 35 38 42 47 51 56 61 68 75 203 182 165 150 135 128 110 100 89 82 74 66 60 55 49 44 40 36 34 29 27 25 22 20 18 17 15 14 13 11 10 9 8 7.5 7 Test Current IZT mA Reverse Voltage Admissible Zener Current1) VR at IR = 0.5 A V IZ at Tamb = 25 C mA
VZ at IZT V min ZMY3V9 ZMY4V3 ZMY4V7 ZMY5V1 ZMY5V6 ZMY6V2 ZMY6V8 ZMY7V5 ZMY8V2 ZMY9V1 ZMY10 ZMY11 ZMY12 ZMY13 ZMY15 ZMY16 ZMY18 ZMY20 ZMY22 ZMY24 ZMY27 ZMY30 ZMY33 ZMY36 ZMY39 ZMY43 ZMY47 ZMY51 ZMY56 ZMY62 ZMY68 ZMY75 ZMY82 ZMY91 ZMY100
1) 2)
rzj at IZT, f = 1 kHz max 4.1 4.6 5 5.4 6 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.8 17.1 19.1 21.2 23.3 25.6 28.9 32 35 38 41 46 50 54 60 66 72 79 88 96 106
3.7 4 4.4 4.8 5.2 5.8 6.4 7 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28 31 34 37 40 44 48 52 58 64 70 77 85 94
Valid provided that electrodes are kept at ambient temperature Tested with pulses tp = 5 ms
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Document Number 85788 Rev. 1.7, 07-Aug-06
ZMY3V9 to ZMY100
Vishay Semiconductors Typical Characteristics
Tamb = 25 C, unless otherwise specified
103
5 4 3 2
ZMY...
W 1.0 0.8 0.6 0.4 0.2
ZMY...
rzj
10
2
ZMY5.1 ZMY4.3 ZMY18 ZMY12
Ptot
5 4 3 2
10
5 4 3 2
ZMY6.2 ZMY10 ZMY7.5
2 3 45 7
1 1
18312 2
0 0
19969
3 45 7
10
100 mA
100 Tamb
200 C
IZ
Figure 1. Dynamic Resistance vs. Zener Current
Figure 4. Admissible Power Dissipation vs. Ambient Temperature
100
7 5 4 3 2
ZMY...
C/W 103
5 4 3 2
ZMY...
rzj
rthA
ZMY43 ZMY36
102
5 4 3 2 0.5 0.2 0.1 0.05 0.02 0.01 V=0
10
7 5 4 3 2
ZMY30 ZMY24
ZMY22
10
5 4 3 2
ZMY18
tP v= T
P ___
t T
PI
1
1
18313 2 3 45
1 10
2 3 45
100 mA
18286
10-5
10-4 10-3 10-2
10-1 tP
1
10 s
IZ
Figure 2. Dynamic Resistance vs. Zener Current
Figure 5. Pulse Thermal Resistance vs. Pulse Duration
103
7 5 4 3 2
ZMY...
rzj
102
7 5 4 3 2
ZMY100 ZMY82 ZMY68 ZMY56 ZMY43
10 0.1
18314
2
3 45
1
2
3 45
10 mA
IZ
Figure 3. Dynamic Resistance vs. Zener Current
Document Number 85788 Rev. 1.7, 07-Aug-06
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ZMY3V9 to ZMY100
Vishay Semiconductors
mA 240 200 IZ 160 120 80
50 mA Test Current lZ 100 mA ZMY3.9 ZMY4.7 ZMY5.6 ZMY6.8 ZMY8.2 ZMY10
ZMY...
Tj = 25 C
mA 20
ZMY56
ZMY...
Tj = 25 C
IZ
Test Current lZ 10 mA
ZMY68 ZMY82 ZMY100
10
ZMY12
5 mA
40 0 0
18309
0 1 2 3 4 5 6 7 8 9 VZ 10 11 12 13 14 15 V
18311
0
50
100 VZ
150
200 V
Figure 6. Breakdown Characteristics
Figure 8. Breakdown Characteristics
mA 60 50 IZ 40 30 20
10 mA Test Current lZ 25 mA
ZMY...
ZMY15 ZMY18 ZMY22 ZMY27 ZMY33 ZMY39 ZMY47 Tj = 25 C
10 0 0
18310
5
10
15
20
25
30 VZ
35
40
45 50 V
Figure 7. Breakdown Characteristics
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Document Number 85788 Rev. 1.7, 07-Aug-06
ZMY3V9 to ZMY100
Vishay Semiconductors Package Dimensions of MELF Glass in mm (Inches): DO41
Cathode Identification
18317
Document Number 85788 Rev. 1.7, 07-Aug-06
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ZMY3V9 to ZMY100
Vishay Semiconductors Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements.
VISHAY
2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances.
We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
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Document Number 85788 Rev. 1.7, 07-Aug-06
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 Revision: 18-Jul-08
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