PL IA NT Features CO M ■ ■ 6 *R oH S ■ ■ CD0805-xxxx products are currently available, although not recommended for new designs. Use CD1005-xxxx products as an alternative. Applications Lead free as standard RoHS compliant* Leadless Low stored charge ■ ■ ■ ■ ■ Cellular phones PDAs Desktop PCs and notebooks Digital cameras MP3 players Schottky Barrier Chip Diode Series - 0805 General Information The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly smaller electronic components. Bourns offers small-signal high-speed Schottky Barrier Diodes for switching and rectification applications, in compact chip package 0805 size format, which offer PCB real estate savings and are considerably smaller than competitive parts. The Schottky Barrier Diodes offer a forward current of 30 mA, 100 mA or 200 mA, a reverse voltage of 30 V, 40 V or 45V and also have a low forward voltage option. The diodes are leadfree with Cu/Ni/Au plated terminations and are compatible with lead-free manufacturing processes, conforming to many industry and government regulations on lead-free components. Bourns® Chip Diodes conform to JEDEC standards, easy to handle on standard pick and place equipment and their flat configuration makes roll away much more difficult. Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Symbol CD0805B00340 CD0805B0130 CD0805B0130L CD0805B0145 CD0805B0230 CD0805B0245 Unit Forward Voltage (Max.) VF 0.37 (If = 1 mA) 1.00 (If = 0.1 A) 0.44 (If = 0.1 A) 0.55 (If = 0.1 A) 0.50 (If = 0.2 A) 0.55 (If = 0.2 A) V Capacitance Between Terminals (Max.) (f = 1 MHz) CT 2 (Vr = 1 V) 6 (Vr = 10 V) 12 (Vr = 10 V) 6 (Vr = 10 V) 12 (Vr = 10 V) 12 (Vr = 10 V) pF Reverse Current (Max.) IR 1 (Vr = 40 V) 2 (Vr = 25 V) 30 (Vr = 30 V) 30 (Vr = 45 V) 30 (Vr = 30 V) 30 (Vr = 45 V) µA Parameter Absolute Ratings (@ TA = 25 °C Unless Otherwise Noted) Parameter Symbol CD0805B00340 CD0805B0130 CD0805B0130L CD0805B0145 CD0805B0230 CD0805B0245 Unit Repetitive Peak Reverse Voltage VRRM 45 30 35 50 35 50 V VR Io 40 30 30 45 30 45 V 30 100 100 100 200 200 mA Forward Current, Surge Peak Isurge 500* 1000* 1000* 1000* 3000* 3000* mA Power Dissipation PD 200 300 300 300 300 250 mW Reverse Voltage Average Forward Current Storage Temperature TSTG -40 to +125 °C Junction Temperature TJ -40 to +125 °C * Condition: 8.3 ms single half sine-wave superimposed on rate load (JEDEC method). How To Order CD 0805 - B 01 30 L *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. Common Code Chip Diode Package • 0805 Model B = Schottky Barrier Series Average Forward Current (Io) Code 003 = 30 mA 01 = 100 mA 02 = 200 mA (Code x 1000 mA = Average Forward Current) Reverse Voltage (VR) Code 30 = 30 V 40 = 40 V 45 = 45 V Forward Voltage Suffix L = Low Forward Voltage Vf (CD0805-B0130L) Schottky Barrier Chip Diode Series - 0805 Product Dimensions Recommended Pad Layout A A C B D B C E Dimension A (Max.) B (Min.) Dimension A B C D E 0805 2.00 - 2.20 (0.079 - 0.087) 1.20 - 1.40 (0.047 - 0.055) 0.40 Typ. (0.016) 0.20 R Typ. (0.008) 0.90 - 1.10 (0.035 - 0.043) DIMENSIONS: MM (INCHES) C (Min.) DIMENSIONS: 0805 2.10 (0.082) 1.20 (0.047) 1.20 (0.047) MM (INCHES) Physical Specifications Case..........................................................0805(2012) Molded plastic Terminals ......................Solder plated, solderable per MIL-STD-750, Method 2026 Polarity ....................................................Indicated by cathode band Mounting Position ........................................................................Any Weight ............................................0.000159 ounces / 0.0045 grams Typical Part Marking CD0805-B00340 ..............................................................................B2 CD0805-B0130 ................................................................................B1 CD0805-B0130L ..............................................................................B3 CD0805-B0145 ................................................................................B4 CD0805-B0230 ................................................................................B5 CD0805-B0245 ................................................................................B6 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Schottky Barrier Chip Diode Series - 0805 Rating and Characteristic Curves: CD0805-B00340 Reverse Characteristics Forward Characteristics 10 1000000 100000 125 °C 1 Reverse Current (nA) Forward Current (mAmps) 10000 0.1 85 °C 1000 100 125 °C 85 °C 25 °C -25 °C 25 °C 10 0.01 0.0 0.1 0.2 0.3 0.4 0 0.5 10 20 Forward Voltage (Volts) 40 Capacitance Between Terminals Derating Curve 120 16 Mounting on glass epoxy PCBs F = 1 MHz Ta = 25 °C 14 Capacitance Between Terminals (pF) 100 80 I0 Current (%) 30 Reverse Voltage (Volts) 60 40 12 10 8 6 4 20 2 0 0 0 0 25 50 75 100 125 5 10 15 20 150 Reverse Voltage (Volts) Ambient Temperature (°C) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 25 30 Schottky Barrier Chip Diode Series - 0805 Rating and Characteristic Curves: CD0805-B0130 Reverse Characteristics Forward Characteristics 1000000 1000 125 °C 100 10000 Reverse Current (nA) Forward Current (mAmps) 100000 10 85 °C 1000 100 25 °C 125 °C 1 0.0 0.1 85 °C 0.2 25 °C -25 °C 0.3 0.4 0.5 10 0.6 0 5 10 Forward Voltage (Volts) 15 25 30 25 30 Reverse Voltage (Volts) Capacitance Between Terminals Derating Curve 120 16 Mounting on glass epoxy PCBs F = 1 MHz Ta = 25 °C 14 Capacitance Between Terminals (pF) 100 80 I0 Current (%) 20 60 40 12 10 8 6 4 20 2 0 0 0 25 50 75 100 Ambient Temperature (°C) 125 150 0 5 10 15 20 Reverse Voltage (Volts) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Schottky Barrier Chip Diode Series - 0805 Rating and Characteristic Curves: CD0805-B0130L Reverse Characteristics Forward Characteristics 1000 10000000 1000000 Reverse Current (nA) Forward Current (mAmps) 125 °C 100000 100 10 85 °C 10000 1000 25 °C 100 125 °C 25 °C 85 °C 10 -25 °C 0 1 0.00 0.11 0.22 0.33 5 10 15 20 25 30 35 0.4 Reverse Voltage (Volts) Forward Voltage (Volts) Capacitance Between Terminals Derating Curve 20.0 120 Mounting on glass epoxy PCBs Capacitance Between Terminals (pF) 80 I0 Current (%) F = 1 MHz Ta = Room Temperature 18.0 100 60 40 16.0 14.0 12.0 10.0 8.0 6.0 4.0 20 2.0 0.0 0 0 0 25 50 75 100 125 5 10 15 20 150 Reverse Voltage (Volts) Ambient Temperature (°C) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 25 30 35 Schottky Barrier Chip Diode Series - 0805 Rating and Characteristic Curves: CD0805-B0145 Reverse Characteristics Forward Characteristics 1000000 1000 100000 125 °C Reverse Current (nA) Forward Current (mAmps) 100 85 °C 10000 1000 10 25 °C 100 125 °C 85 °C 25 °C -25 °C 1 0.0 0.1 0.2 0.3 0.4 10 0.5 0 10 20 30 40 50 Reverse Voltage (Volts) Capacitance Between Terminals Derating Curve 20 120 Mounting on glass epoxy PCBs 100 Capacitance Between Terminals (pF) 16 80 I0 Current (%) F = 1 MHz Ta = 25 °C 18 60 40 14 12 10 8 6 4 2 20 0 0 5 10 15 20 25 30 35 0 0 25 50 75 100 125 150 Reverse Voltage (Volts) Ambient Temperature (°C) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Schottky Barrier Chip Diode Series - 0805 Rating and Characteristic Curves: CD0805-B0230 Reverse Characteristics Forward Characteristics 1000 10000000 Reverse Current (nA) 1000000 Forward Current (mAmps) 100 10 125 °C 100000 85 °C 10000 1000 25 °C 100 125 °C 25 °C 85 °C -25 °C 1 10 0.0 0.1 0.2 0.3 0.4 0.5 0 5 10 Forward Voltage (Volts) 20 25 30 35 30 35 Reverse Voltage (Volts) Capacitance Between Terminals Derating Curve 100.0 120 Mounting on glass epoxy PCBs F = 1 MHz Ta = 25 °C 90.0 100 Capacitance Between Terminals (pF) 80.0 80 I0 Current (%) 15 60 40 70.0 60.0 50.0 40.0 30.0 20.0 20 10.0 0.0 0 0 0 25 50 75 100 125 5 10 15 20 150 Reverse Voltage (Volts) Ambient Temperature (°C) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 25 Schottky Barrier Chip Diode Series - 0805 Rating and Characteristic Curves: CD0805-B0245 Reverse Characteristics Forward Characteristics 1000 10000000 Reverse Current (nA) 1000000 Forward Current (mAmps) 100 125 °C 100000 85 °C 10000 1000 10 25 °C 100 125 °C 25 °C 85 °C 10 -25 °C 0 1 0.0 0.1 0.2 0.3 0.4 10 20 0.5 40 30 50 Reverse Voltage (Volts) Forward Voltage (Volts) Capacitance Between Terminals Derating Curve 100 120 Mounting on glass epoxy PCBs 90 F = 1 MHz Ta = 25 °C 100 Capacitance Between Terminals (pF) 80 I0 Current (%) 80 60 40 70 60 50 40 30 20 20 10 0 0 0 25 50 75 100 Ambient Temperature (°C) 125 150 0 5 10 15 20 25 30 Reverse Voltage (Volts) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 35 Schottky Barrier Chip Diode Series - 0805 Packaging Information The product will be dispensed in Tape and Reel format (see diagram below). P 0 P 1 d T E Index Hole 120 ° F D2 W B D1 D P A Trailer End C Device Leader ....... ....... ....... ....... ....... ....... ....... ....... W1 Start DIMENSIONS: 10 pitches (min.) 10 pitches (min.) Devices are packed in accordance with EIA standard RS-481-A and specifications shown here. Direction of Feed Item Symbol Carrier Width A Carrier Length B Carrier Depth C Sprocket Hole d Reel Outside Diameter D Reel Inner Diameter D1 Feed Hole Diameter D2 Sprocket Hole Position E Punch Hole Position F Punch Hole Pitch P Sprocket Hole Pitch P0 Embossment Center P1 Overall Tape Thickness T Tape Width W Reel Width W1 Quantity per Reel Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. COPYRIGHT© 2003, BOURNS, INC. LITHO IN U.S.A. 10/03 e/IPA0303 MM (INCHES) -- 0805 1.55 ± 0.10 (0.061 - 0.004) 2.30 ± 0.10 (0.091 - 0.004) 1.25 ± 0.10 (0.049 - 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) 0.25 ± 0.05 (0.010 - 0.002) 8.00 ± 0.20 (0.315 - 0.008) 13.5 MAX. (0.531) 3,000 REV. 01/06