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CD6318 Dataheets PDF



Part Number CD6318
Manufacturers VPT
Logo VPT
Description 0.5W Zener Diode
Datasheet CD6318 DatasheetCD6318 Datasheet (PDF)

CD6309 - CD6349 0.5 W Zener Diode Chips Features • Low reverse Leakage Characteristics • Low Noise Characteristics • All Junctions Completely Protected with Silicon Dioxide • Electronically Equivalent to 1N6309 - 1N6349 • Compatible with All Wire Bonding and Die Attach Techniques • JANHC, JANKC available per MIL-PRF- 19500/533 Description This zener diode chip series is military qualified to MIL-PRF-19500/533 and is ideal for high reliability applications where a failure cannot be tolerated. It.

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CD6309 - CD6349 0.5 W Zener Diode Chips Features • Low reverse Leakage Characteristics • Low Noise Characteristics • All Junctions Completely Protected with Silicon Dioxide • Electronically Equivalent to 1N6309 - 1N6349 • Compatible with All Wire Bonding and Die Attach Techniques • JANHC, JANKC available per MIL-PRF- 19500/533 Description This zener diode chip series is military qualified to MIL-PRF-19500/533 and is ideal for high reliability applications where a failure cannot be tolerated. It includes zener selections from 2.4 to 110 volts in standard 5% tolerances as well as tighter tolerances identified by different suffix letters on the part number. They are also available in surface mount and axial lead packages. VPT Components also offers numerous other zener products to meet higher and lower power ratings in both thru-hole and surface mount packages. Rev. V3 Electrical Specifications Zener Voltage Test Current Dynamic Impedance Current Maxium Zener Voltage Reg.2 Reverse Current Noise Density Part Types1 CD6309 CD6310 CD6311 CD6312 CD6313 CD6314 CD6315 CD6316 CD6317 CD6318 CD6319 CD6320 CD6321 CD6322 +/-5% @ IZ1 Volts Nom. 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 IZT mA Typ. 20 20 20 20 20 20 20 20 20 20 20 20 20 20 ZZT @ IZ2 ZZK @ 250 µA Ohms Typ. 30 1200 30 1300 29 1400 27 1400 25 1400 23 1700 20 1900 17 1500 14 1300 8 1200 3 800 3 400 4 400 5 400 IZM mA Max. 177 157 141 128 117 108 99 90 83 76 68 63 57 52 VZ (reg.) Volts Typ. 1.5 1.5 1.5 1.6 1.6 1.6 0.90 0.50 0.40 0.40 0.30 0.35 0.40 0.40 IR1 @ VR, 25°C µA Volts Max. 100 1.0 60 1.0 30 1.0 5 1.0 3 1.0 2 1.0 2 1.0 5 1.5 5 2.0 5 2.5 5 3.5 2 4.0 2 5.0 1 6.0 @ 250 mA 1 to 3 kHz µV / √Hz Max. 1 1 1 1 1 1 1 1 1 2 5 5 5 20 (Continued next page) 1 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] CD6309 - CD6349 0.5 W Zener Diode Chips Rev. V3 Electrical Specifications Zener Voltage Test Current Part Types1 CD6323 CD6324 CD6325 CD6326 CD6327 CD6328 CD6329 CD6330 CD6331 CD6332 CD6333 CD6334 CD6335 CD6336 CD6337 CD6338 CD6339 CD6340 CD6341 CD6342 CD6343 CD6344 CD6345 CD6346 CD6347 CD6348 CD6349 +/-5% @ IZ1 Volts Nom. 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 IZT mA Typ. 20 20 20 20 12 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 Dynamic Impedance Current Maxium Zener Voltage Reg.2 ZZT @ IZ2 ZZK @ 250 µA IZM VZ (reg.) Ohms mA Volts Typ. Max. Typ. 6 500 47 0.50 6 500 43 0.50 7 550 39 0.50 7 550 35 0.55 8 550 33 0.55 10 600 28 0.70 12 600 27 0.75 14 600 24 0.85 18 500 21 0.95 20 500 19 1.05 24 500 18 1.15 27 500 16 1.30 32 500 14 1.45 40 600 13 1.60 50 600 12 1.75 55 700 11 1.90 65 800 9.9 2.10 75 900 9.0 2.25 85 1000 8.3 2.50 100 1200 7.6 2.70 125 1300 6.8 2.90 155 1500 6.3 3.20 180 1600 5.7 3.40 220 1800 5.2 3.80 270 2100 4.7 4.20 340 2400 4.3 4.40 500 2800 3.9 4.80 Reverse Current IR1 @ VR, 25°C µA Volts Max. 1 7.0 1 8.0 1.0 8.5 1.0 9.0 0.05 9.9 0.05 11 0.05 12 0.05 14 0.05 15 0.05 17 0.05 18 0.05 21 0.05 23 0.05 25 0.05 27 0.05 30 0.05 33 0.05 36 0.05 39 0.05 43 0.05 47 0.05 52 0.05 56 0.05 62 0.05 69 0.05 76 0.05 84 Noise Density @ 250 mA 1 to 3 kHz µV / √Hz Max. 40 80 100 100 100 100 100 100 100 100 100 100 100 100 100 100 80 80 80 80 80 80 80 80 80 80 80 1. The JEDEC type numbers shown above have a standard tolerance of ±5% of the nominal Zener voltage. Nominal Zener voltage is measured with the devicejunction in thermal equilibrium at an ambient temperature of 25°C ±3°C. Suffix “C” signifies ±2%, suffix “D” signifies ±1% tolerance. 2. Vz REG = Vz @ 50% of Izm minus Vz @ 10% of Izm. 3. Zener impedance is derived by superimposing on 1 ZZT A 60 Hz rms a.c.current equal to 10% of 1 ZZT or 1 ZZK. 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] CD6309 - CD6349 0.5 W Zener Diode Chips Absolute Maximum Ratings4,5 Forward Voltage 1.4 V @ 1 A Storage Temperature -65°C to +175°C Operating Temperature -65°C to +175°C 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. Rev. V3 Zener Impedance vs. Operating Current Die Metallization: Top: (anode) AL Back: (cathode) Au AL Thickness: 25,000 Å Minimum Gold Thickness: 3,500 Å Minimum Chip Thickness: 10 mils Circuit Layout Data: For Zener operation, cathode must be operated positive with respect.


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