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| IA NT Features Applications Lead free as standard RoHS compliant* Zener voltages 2.0 V to 39 V Fits SOD323 and SOD523 DC-DC converters Portable electronics Industrial controllers Desktop PCs and notebooks *R oH S CO M PL CD0603/1005-Z Surface Mount Zener Diode Series General Information The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly smaller electronic components. Bourns offers Zener Diodes for voltage reference applications, in compact chip package 0603 and 1005 size format, which offer PCB real estate savings and are considerably smaller than most competitive parts. The Zener Diodes have a zener voltage range between 2.0 V and 39 V. Bourns(R) Chip Diodes conform to JEDEC standards, are easy to handle on standard pick and place equipment and their flat configuration minimizes roll away. Electrical and Thermal Characteristics (@ TA = 25 C Unless Otherwise Noted) Parameter Symbol CD1005-Z CD0603-Z Unit Power Dissipation @ T=75 C Peak Forward Surge Current 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC Method) Operating and Storage Temperature Range PD IFSM TJ 200 2.0 -55 to +125 150 2.0 -55 to +125 mW A C Notes: 1. Pulse test width PW=300 sec, 1 % duty cycle. 2. Mounted on P.C. board with 0.2 x 0.2 " (5.0 x 5.0 mm) copper pad areas. How To Order CD 0603 - Z 2V2 Common Code Chip Diode Package * 0603 * 1005 Model Z = Zener Diode Nominal Zener Voltage 2V2 = 2.2 Volts 39 = 39 Volts Reliable Electronic Solutions Asia-Pacific: Tel: +886-2 2562-4117 * Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555 * Fax: +41-41 768 5510 The Americas: Tel: +1-951 781-5500 * Fax: +1-951 781-5700 www.bourns.com *RoHS Directive 2002/95/EC Jan 27 2003 including Annex Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. CD0603/1005-Z Surface Mount Zener Diode Series Electrical Characteristics (@ TA = 25 C Unless Otherwise Noted) Zener Voltage Part Number CD0603 -Z2 -Z2V2 -Z2V4 -Z2V7 -Z3 -Z3V3 -Z3V6 -Z3V9 -Z4V3 -Z4V7 -Z5V1 -Z5V6 -Z6V2 -Z6V8 -Z7V5 -Z8V2 -Z9V1 -Z10 -Z11 -Z12 -Z13 -Z15 -Z16 -Z18 -Z20 -Z22 -Z24 -Z27 -Z30 -Z33 -Z36 -Z39 CD1005 -Z2 -Z2V2 -Z2V4 -Z2V7 -Z3 -Z3V3 -Z3V6 -Z3V9 -Z4V3 -Z4V7 -Z5V1 -Z5V6 -Z6V2 -Z6V8 -Z7V5 -Z8V2 -Z9V1 -Z10 -Z11 -Z12 -Z13 -Z15 -Z16 -Z18 -Z20 -Z22 -Z24 -Z27 -Z30 -Z33 -Z36 -Z39 Part Marking Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8 Z9 ZA ZB ZC ZE ZF ZG ZH ZJ ZK ZM ZN ZP ZQ ZR ZS ZT ZU ZV ZW ZX ZY ZZ VZ Min. V 1.90 2.09 2.28 2.57 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.89 6.46 7.13 7.79 8.65 9.50 10.45 11.40 12.35 14.25 15.20 17.10 19.00 20.90 22.80 25.65 28.50 31.35 34.20 37.05 Max. V 2.1 2.31 2.52 2.84 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.51 7.14 7.88 8.61 9.56 10.50 11.55 12.60 13.65 15.75 16.80 18.90 21.00 23.10 25.20 28.35 31.50 34.65 37.80 40.95 IZ (mA) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 ZZT Ohms 100 100 85 83 95 95 95 95 95 78 60 40 10 8 7 7 10 15 20 20 25 30 40 50 50 55 80 80 80 80 90 90 Zener Impedance IZ mA 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 ZZK Ohms 600 600 600 500 500 500 500 500 500 500 480 400 200 150 50 50 50 70 70 90 110 110 170 170 220 220 220 250 250 250 250 300 IZ mA 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Reverse Current IR A 100 100 100 75 50 25 15 10 5 5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 VR 1 1 1 1 1 1 1 1 1 2 0.8 1 2 3 5 6 7 7.5 8.5 9 10 11 12 14 15 17 18 20 23 25 27 39 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. CD0603/1005-Z Surface Mount Zener Diode Series Product Dimensions A Recommended Pad Layout A B B C D Dimension A (Max.) C B (Min.) F C (Min.) 0603 1.70 (0.067) 0.80 (0.031) 0.60 (0.024) MM (INCHES) 1005 2.10 (0.082) 1.20 (0.047) 1.20 (0.047) DIMENSIONS: E Dimension A B C D E F 0603 1.60 - 1.80 (0.063 - 0.071) 0.80 - 1.00 (0.031 - 0.039) 0.25 Typ. (0.010) 0.70 - 0.85 (0.027 - 0.033) 0.35 Typ. (0.014) 0.30 Typ. (0.012) MM (INCHES) 1005 2.40 - 2.60 (0.095 - 0.102) 1.10 - 1.30 (0.043 - 0.051) 0.35 Typ. (0.014) 0.70 - 0.90 (0.027 - 0.035) 0.35 Typ. (0.014) 0.30 Typ. (0.012) Physical Specifications Case ....................................0603(1608) / 1005(2512) Molded plastic Terminals ......................Solder plated, solderable per MIL-STD-750, Method 2026 Polarity ....................................................Indicated by cathode band Mounting Position ........................................................................Any DIMENSIONS: Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. CD0603/1005-Z Surface Mount Zener Diode Series Rating and Characteristic Curves Temperature Sensitivity 7 6 Temperature Coefficient, (mV/C) 4 3 2 1 0 -1 -2 -3 -4 2 3 4 5 6 7 8 9 10 11 12 Temperature Coefficient, (mV/C) 5 100 10 1 10 20 30 40 50 Nominal Zener Voltage, Volts Nominal Zener Voltage, Volts Zener Current vs. Zener Voltage Characteristics 100 2 2V2 2V4 2V7 3 3V3 3V6 3V9 4V3 4V7 5V1 5V6 6V2 6V8 7V5 8V2 9V1 TA = 25 C 10 11 100 12 13 15 16 18 20 22 24 27 30 TA = 25 C 33 38 39 10 Zener Current (mA) Zener Current (mA) 0 2 4 6 8 10 12 10 1 1 0.1 0.1 0.01 0.01 10 20 30 40 50 Reverse Voltage, Volts Reverse Voltage, Volts Derating Curve 0.6 0.5 0.4 0.3 0.2 0.1 0 0 25 50 75 100 125 150 Typical Junction Capacitance 400 350 Capacitance (pF) 300 250 200 150 100 50 0 0 10 Normal Zener Voltage (V) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 20 30 40 BIASAT 50 % OF V2NOM 0 V BIAS 1 V BIAS TA = 25 C Power Dissipation (W) Temperature (C) CD0603/1005-Z Surface Mount Zener Diode Series Rating and Characteristic Curves: Zener Impedance vs. Voltage 1000 TA = 25 C Iz (AC) 0.1 Iz (DC) F = 1 kHZ Forward Current (mA) 10 Normal Zener Voltage (V) 50 Forward Current vs. Voltage 1000 Dynamic Impedance (Ohms) Iz = 1 mA 100 Iz = 5 mA Iz = 20 mA 10 100 10 1 1 1 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 Forward Voltage (V) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. CD0603/1005-Z Surface Mount Zener Diode Series Packaging Information The product will be dispensed in Tape and Reel format (see diagram below). P 0 P 1 E Index Hole 120 F W B D2 D1 D T d P Trailer A Device C Leader W1 Start DIMENSIONS: MM (INCHES) End ....... ....... ....... ....... ....... ....... ....... ....... 10 pitches (min.) 10 pitches (min.) Direction of Feed Devices are packed in accordance with EIA standard RS-481-A and specifications shown here. 0603 1.00 0.10 (0.039 - 0.004) 1.85 0.10 (0.073 - 0.004) 1.00 0.10 (0.039 - 0.004) 1.55 0.05 (0.061 - 0.002) 178 (7.008) 60.0 MIN. (2.362) 13.0 0.20 (0.512 - 0.008) 1.75 0.10 (0.069 - 0.004) 3.50 0.05 (0.138 - 0.002) 4.00 0.10 (0.157 - 0.004) 4.00 0.10 (0.157 - 0.004) 2.00 0.05 (0.079 - 0.002) 0.20 0.05 (0.008 - 0.002) 8.00 0.20 (0.315 - 0.008) 13.5 MAX. (0.531) 4,000 1005 1.55 0.10 (0.061 - 0.004) 2.65 0.10 (0.104 - 0.004) 1.05 0.10 (0.041 - 0.004) 1.55 0.10 (0.061 - 0.004) 178 (7.008) 60.0 MIN. (2.362) 13.0 0.20 (0.512 - 0.008) 1.75 0.10 (0.069 - 0.004) 3.50 0.05 (0.138 - 0.002) 4.00 0.10 (0.157 - 0.004) 4.00 0.10 (0.157 - 0.004) 2.00 0.05 (0.079 - 0.002) 0.25 0.05 (0.010 - 0.002) 8.00 0.20 (0.315 - 0.008) 13.5 MAX. (0.531) 4,000 Item Carrier Width Carrier Length Carrier Depth Sprocket Hole Reel Outside Diameter Reel Inner Diameter Feed Hole Diameter Sprocket Hole Position Punch Hole Position Punch Hole Pitch Sprocket Hole Pitch Embossment Center Overall Tape Thickness Tape Width Reel Width Quantity per Reel Symbol A B C d D D1 D2 E F P P0 P1 T W W1 -- Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 09/05 COPYRIGHT(c) 2005, BOURNS, INC. LITHO IN U.S.A. 09/05 e/IPA0524 |
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