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| PL Features Applications IA NT Lead free as standard RoHS compliant* Low forward voltage Extremely thin/leadless package Majority carrier conduction Designed for mounting on small surface Cellular phones PDAs Notebooks GPS *R oH S CO M CD1005-B0520 - Surface Mount Schottky Barrier Diode General Information The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly smaller electronic components. Bourns offers Schottky Barrier Diodes for these applications, in compact chip package 1005 (SOD323) size format, which offer PCB real estate savings and are considerably smaller than most competitive parts. The Schottky Barrier Diodes offer a forward current of 0.5 A with a repetitive peak reverse voltage of 30 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 Characteristics (@ TA = 25 C Unless Otherwise Noted) Parameter Repetitive Peak Reverse Voltage Reverse Voltage Average Forward Rectified Current Maximum Instantaneous Forward Voltage @ IF = 1.0 A Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage (IF = 100 mA) Forward Voltage (IF = 500 mA) Reverse Current (VR = 20 V) Capacitance between terminals (f = 1 MHz, and 0 VDC reverse voltage) Symbol VRRM VR IO VF 0.45 Min. Nom. Max. 30 20 0.5 0.55 Unit V V A V IFSM 2 A VF VF IR CT 0.25 0.35 0.36 0.47 100 V V A pF 100 Thermal Characteristics (@ TA = 25 C Unless Otherwise Noted) Parameter Junction Temperature Range Storage Temperature Range Symbol TJ TSTG CD1005-B0520 -40 to +125 -40 to +125 Unit C C *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. CD1005-B0520 - Surface Mount Schottky Barrier Diode Product Dimensions This is a lead free product. It is a SOD-323F (1005) standard package, molded plastic. The terminals are Gold plated and are solderable per MIL-STD-750, Method 2026. The polarity is indicated by a cathode band. The package weighs approximately 0.006 g. The package and dimensions are shown below A Recommended Pad Layout A B B C Dimension A (Max.) B (Min.) C (Min.) 1005 2.10 (0.082) 1.20 (0.047) 1.20 (0.047) MM (INCHES) C DIMENSIONS: D How To Order CD 1005 - B 05 20 Common Code Chip Diode Package * 1005 E Model B = Schottky Barrier Series Average Forward Current (Io) Code 05 = 500 mA (Code x 1000 mA = Average Forward Current) F Reverse Voltage (VR) Code 20 = 20 V Dimensions A B C D E F 2.40 - 2.60 (0.095 - 0.102) 1.10 - 1.30 (0.043 - 0.051) 0.70 - 0.90 (0.027 - 0.035) 0.55 Typ. (0.021) 0.30 Typ. (0.012) 1.0 Typ. (0.39) *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. CD1005-B0520 - Surface Mount Schottky Barrier Diode Rating and Characteristic Curves Typical Capacitance 60 Average Forward Current (%) 20 50 40 30 20 10 0 0 5 10 Reverse Voltage (V) 15 f = 1 MHz Ta = 25 C Current Derating Curve 120 100 80 60 40 20 0 0 25 50 75 100 125 150 Ambient Temperature (C) Forward Characteristics 1000 Capacitance Between Terminals (pF) Reverse Characteristics 100m 10m 100 C Forward Current (mA) 100 125 C Reverse Current (A) 1m 75 C 100 25 C 10 10 75 C -25 C 1 25 C 1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Forward Voltage (Volts) 0.1 0 5 -25 C 10 Reverse Voltage (V) 15 20 *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. CD1005-B0520 - Surface Mount Schottky Barrier Diode Packaging Information The surface mount product is packaged in an 8 mm x 4 mm tape and reel format per EIA-481 standard. P 0 P 1 d E Index Hole T 120 F W B D2 D1 D P Trailer A Device C Leader W1 Start MM (INCHES) End ....... ....... ....... ....... ....... ....... ....... ....... 10 pitches (min.) 10 pitches (min.) DIMENSIONS: Direction of Feed 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 -- 1005 (SOD323) 1.90 0.10 (0.075 - 0.004) 4.30 0.10 (0.169 - 0.004) 1.80 0.10 (0.071 - 0.004) 1.55 0.05 (0.061 - 0.002) 178 (7.008) 80.0 Min. (3.150) 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 0.10 (0.008 - 0.004) 8.00 0.20 (0.315 - 0.008) 13.5 Max. (0.531) 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. COPYRIGHT(c) 2005, BOURNS, INC. LITHO IN U.S.A. IPA0501 04/05 2,500 |
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