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CD966B Dataheets PDF



Part Number CD966B
Manufacturers VPT
Logo VPT
Description Zener Diode
Datasheet CD966B DatasheetCD966B Datasheet (PDF)

CD957B thru CD986B Zener Diode Chip Series Features • 0.5 W Capability with Proper Heat Sinking • Electrically Equivalent to 1N957B - 1N986B • All Junction Protected with Silicon Dioxide Description These 0.5 W zener diodes are electrically equivalent to the 1N957B - 1N986B 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-19500/117. Die Rev. V5 Electrical Specifica.

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CD957B thru CD986B Zener Diode Chip Series Features • 0.5 W Capability with Proper Heat Sinking • Electrically Equivalent to 1N957B - 1N986B • All Junction Protected with Silicon Dioxide Description These 0.5 W zener diodes are electrically equivalent to the 1N957B - 1N986B 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-19500/117. Die Rev. V5 Electrical Specifications: TA = +25°C (unless otherwise specified) Part # CD957B CD958B CD959B CD960B CD961B CD962B CD963B CD964B CD965B CD966B CD967B CD968B CD969B CD970B CD971B CD972B CD973B CD974B CD975B CD976B CD977B CD978B CD979B CD980B CD981B CD982B CD983B CD984B CD985B CD986B Nominal Zener Voltage VZ @ IZT1 V 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 Zener Test Current IZT mA 18.5 16.5 15.0 14.0 12.5 11.5 10.5 9.5 8.5 7.8 7.0 6.2 5.6 5.2 4.6 4.2 3.8 3.4 3.2 3.0 2.7 2.5 2.2 2.0 1.8 1.7 1.5 1.4 1.3 1.1 Maximum Zener Impedance2 ZZT @ IZT Ω 4.5 5.5 3.5 7.5 8.5 9.5 11.5 13 16 17 21 25 29 33 41 49 58 70 90 93 105 125 150 185 230 270 330 400 500 750 ZZK @ IZK Ω mA 700 1.0 700 0.5 700 0.5 700 0.5 700 0.25 700 0.25 700 0.25 700 0.25 700 0.25 700 0.25 750 0.25 750 0.25 750 0.25 750 0.25 750 0.25 1000 0.25 1000 0.25 1000 0.25 1000 0.25 1500 0.25 1500 0.25 1500 0.25 2000 0.25 2000 0.25 2000 0.25 2000 0.25 3000 0.25 3000 0.25 3000 0.25 4000 0.25 Maximum Maximum Reverse Leakage Current Zener Current IR @ VR µA V 5.0 5.2 5.0 5.7 5.0 6.2 5.0 6.9 2.0 7.6 1.0 8.4 1.0 9.1 0.5 9.9 0.5 11 0.5 12 0.5 14 0.5 15 0.5 17 0.5 18 0.5 21 0.5 23 0.5 25 0.5 27 0.5 30 0.5 33 0.5 36 0.5 39 0.5 43 0.5 47 0.5 52 0.5 56 0.5 62 0.5 69 0.5 76 0.5 84 IZM mA 55 50 45 41 38 32 31 28 25 24 20 18 16 15 13 12 11 10 9.5 8.8 7.9 7.4 6.8 6.0 5.5 5.0 4.6 4.1 3.7 3.3 1. Zener voltage range equals nominal voltage ±5% for “B” suffix. “A suffix denotes ±10%, No suffix denotes ±20%, “C” suffix = ±2% and “D” suffix = ±1%. Zener voltage is read using a pulse measurement, 10 milliseconds maximum. 1 2. Zener impedance is derived by superimposing on IZT at 60 HZ RMS AC current equal to 10% of IZT. 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: [email protected] CD957B thru CD986B Zener Diode Chip Series Absolute Maximum Ratings5,6 Forward Voltage Operating Temperature Storage Temperature 1.5 V @ 200 mA -65°C to +175°C -65°C to +175°C 5. Exceeding any one or combination of these limits may cause permanent damage to this device. 6. VPT Components does not recommend sustained operation near these survivability limits. Rev. V5 Zener Impedance vs. Operating Current Die Metallization: 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. 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: [email protected] CD957B thru CD986B Zener Diode Chip Series Rev. V5 VPT COMPONENTS. ALL RIGHTS RESERVED. Information in this document is provided in connection with VPT Components products. These materials are provided by 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 SALE AND/OR USE OF VPT COMPONENTS PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. VPT COMPONENTS FURTHER DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE.


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