oH V SC AV ER OM AI SIO PL LA N IA BL S NT E Features ■ *R ■ ■ ■ ■ Lead free versions available RoHS compliant (lead free version)* SMC package Surface mount High current capability CD214C-B320 ~ B360 Schottky Barrier Rectifier Chip 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 Rectifier Diodes for rectification applications, in compact chip package DO-214AB (SMC) size format, which offer PCB real estate savings and are considerably smaller than competitive parts. The Schottky Rectifier Diodes offer a forward current of 3 A with a choice of repetitive peak reverse voltage of 20 V up to 60 V. Bourns® Chip Diodes conform to JEDEC standards, are easy to handle with standard pick and place equipment and the flat configuration minimizes roll away. Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Parameter CD214C- Symbol Unit B320 B330 B340 B350 B360 0.5 0.5 0.5 0.7 0.7 Forward Voltage (Max.) (If = 3 A) VF Typical Junction Capacitance* CT 250 pF Reverse Current (Max.) at Rated VR) IR 0.5 mA V * Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC. Absolute Ratings (@ TA = 25 °C Unless Otherwise Noted) Parameter Repetitive Peak Reverse Voltage Reverse Voltage Maximum RMS Voltage CD214C- Symbol Unit B320 B330 B340 B350 B360 VRRM 20 30 40 50 60 V VR VRMS 20 30 40 50 60 V 14 21 28 35 42 V IO 3 A Isurge 100 A Typical Thermal Resistance** RΘJL 10 °C/W Storage Temperature TSTG -55 to +150 °C Junction Temperature TJ -55 to +125 °C Avg. Forward Current Forward Current, Surge Peak (60 Hz, 1 cycle) ** Thermal resistance junction to lead. How To Order CD 214C - B 3 30 __ 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. Common Code Chip Diode Package • 214C = SMC/DO-214AB Model B = Schottky Barrier Series Average Forward Current (Io) Code 3 = 3 A (Code x 1000 mA = Average Forward Current) Reverse Voltage (VR) Code 30 = 30 V 40 = 40 V 60 = 60 V Terminations LF = 100 % Sn (lead free) Blank = Sn/Pb CD214C-B320 ~ B360 Schottky Barrier Rectifier Chip Diode Product Dimensions Recommended Pad Layout A A B C B C G Dimension A (Max.) F H D E Dimension A B C D E F G H SMC (DO-214AB) 6.60 - 7.11 (0.260 - 0.280) 5.59 - 6.22 (0.220 - 0.245) 2.92 - 3.18 (0.115 - 0.125) 0.15 - 0.31 (0.006 - 0.112) 7.75 - 8.13 (0.305 - 0.320) 0.05 - 0.20 (0.002 - 0.008) 2.01 - 2.62 (0.080 - 0.103) 0.76 - 1.52 (0.030 - 0.060) DIMENSIONS: MM (INCHES) B (Min.) C (Min.) SMC (DO-214AB) 2.69 (0.106) 2.10 (0.083) 1.27 (0.050) DIMENSIONS: MM (INCHES) Physical Specifications Case ............................................................................Molded plastic Polarity ....................................................Indicated by cathode band Weight ......................................................0.007 ounces / 0.21 grams Typical Part Marking CD214C-B320 ...................................................................... 320B CD214C-B330 ...................................................................... 330B CD214C-B340 ...................................................................... 340B CD214C-B350 ...................................................................... 350B CD214C-B360 ...................................................................... 360B Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. CD214C-B320 ~ B360 Schottky Barrier Rectifier Chip Diode Rating and Characteristic Curves Maximum Non-Repetitive Surge Current Forward Current Derating Curve Peak Forward Surge Current (Amps) Average Forward Current (Amps) 5.0 4.0 3.0 2.0 1.0 Single Phase Half Wave 60 Hz Resistive or Inductive Load 0.0 25 50 75 100 150 125 120 100 80 60 40 Pulse Width 8.3 ms Single Half Sine-Wave (JEDEC Method) 20 0 1 175 2 10 20 50 100 Typical Junction Capacitance Typical Forward Characteristics 10 1000 Ta = 25 °C Pulsewidth: 300 µs B320 to B340 1.0 Capacitance (pF) Instantaneous Forward Current (Amps) 5 Number of Cycles at 60 Hz Lead Temperature (°C) B350 to B360 0.1 100 F = 1 MHz Ta = 25 °C .01 0 0 0.4 0.2 0.6 0.8 1.0 Instantaneous Forward Voltage (Volts) 100 Instantaneous Reverse Current (mA) Ta = 125 °C Ta = 100 °C 1.0 0.1 0.01 Ta = 25 °C 0.001 0 20 40 60 80 100 120 1.0 4.0 10.0 Reverse Voltage (Volts) Typical Reverse Characteristics 10 0.1 140 Percent of Rated Peak Reverse Voltage (%) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 100 CD214C-B320 ~ B360 Schottky Barrier Rectifier Chip Diode 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 Overall Tape Thickness T Tape Width W Reel Width W1 SMC (DO-214AB) 7.22 ± 0.10 (0.284 - 0.004) 8.11 ± 0.10 (0.319 - 0.004) 2.36 ± 0.10 (0.093 - 0.004) 1.55 ± 0.05 (0.061 - 0.002) 330 (12.992) 50.0 MIN. (1.969) 13.0 ± 0.20 (0.512 - 0.008) 1.75 ± 0.10 (0.069 - 0.004)) 7.50 ± 0.10 (0.295 - 0.004) 4.00 ± 0.10 (0.157 - 0.004) 4.00 ± 0.10 (0.157 - 0.004) 2.00 ± 0.10 (0.079 - 0.004) 0.30 ± 0.10 (0.012 - 0.004) 16.00 ± 0.20 (0.630 - 0.008) 22.4 MAX. (0.882) Symbol -- 3,000 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 Quantity per Reel 01/05 MM (INCHES) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.