CD214A-B340R Bourns

Features RoHS compliant* SMA package Surface mount High current capability CD214A-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-214AC (SMA) 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, easy to handle on standard pick and place equipment and their flat configuration minimizes roll away. Electrical Characteristics ( T = 25 C Unless Otherwise Noted) A CD214A- Parameter Symbol Unit B320 B330 B340 B340L B350 B360 Forward Voltage (Max.) V 0.5 0.5 0.5 0.45 0.7 0.7 V F (I = 3 A) f Typical Junction C 250 250 250 300 250 250 pF T Capacitance* Reverse Current (Max.) I 0.5 0.5 0.5 1.0 0.5 0.5 mA R at Rated V ) R * Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC. Absolute Ratings ( T = 25 C Unless Otherwise Noted) A CD214A- Parameter Symbol Unit B320 B330 B340 B340L B350 B360 Repetitive Peak V 20 30 40 40 50 60 V RRM Reverse Voltage Reverse Voltage V 20 30 40 40 50 60 V R Maximum RMS Voltage V 14 21 28 28 35 42 V RMS Avg. Forward Current I 3A O Forward Current, Surge Peak I 100 100 100 70 100 100 A surge (60 Hz, 1 cycle) Typical Thermal R 10 10 10 20 10 10 C/W JL Resistance** Storage Temperature T -55 to +150 C STG Junction Temperature T -55 to +125 C J ** Thermal resistance junction to lead. How To Order CD 214A - B 3 30 L LF Common Code Chip Diode Package 214A = SMA/DO-214AC Model Asia-Pacific: B = Schottky Barrier Series Tel: +886-2 2562-4117 Fax: +886-2 2562-4116 Average Forward Current (I ) Code o Europe: 3 = 3 A (Code x 1000 mA = Average Forward Current) Tel: +41-41 768 5555 Fax: +41-41 768 5510 Reverse Voltage (V ) Code R The Americas: 30 = 30 V Tel: +1-951 781-5500 Fax: +1-951 781-5700 40 = 40 V 60 = 60 V www.bourns.com Forward Voltage Suffix (Applies to B340L only) L = Low Forward Voltage (B340L only) *RoHS Directive 2002/95/EC Jan 27, 2003 including Annex. No Space in P/N = Not Low Forward Voltage Terminations Specifications are subject to change without notice. LF = 100 % Sn (RoHS Compliant) Customers should verify actual device performance in their specific applications. *RoHS COMPLIANTCD214A-B320 ~ B360 Schottky Barrier Rectifier Chip Diode Product Dimensions Recommended Pad Layout A A B C B C G Dimension SMA (DO-214AC) 2.69 A (Max.) (0.106) H F D 2.10 E B (Min.) (0.083) 1.27 C (Min.) (0.050) Dimension SMA (DO-214AC) 4.06 - 4.57 A (0.160 - 0.180) MM DIMENSIONS: (INCHES) 2.29 - 2.92 B (0.090 - 0.115) 1.27 - 1.63 C (0.050 - 0.064) 0.15 - 0.31 Physical Specifications D (0.006 - 0.110) 4.83 - 5.59 Case ............................................................................Molded plastic E (0.190 - 0.220) Polarity ....................................................Indicated by cathode band 0.05 - 0.20 Weight ....................................................0.002 ounces / 0.064 grams F (0.002 - 0.008) 2.01 - 2.62 G (0.080 - 0.103) Typical Part Marking 0.76 - 1.52 H (0.030 - 0.060) CD214A-B320 ...................................................................... 320A CD214A-B330 ...................................................................... 330A MM DIMENSIONS: (INCHES) CD214A-B340 ...................................................................... 340A CD214A-B340L .................................................................... 340L CD214A-B350 ...................................................................... 350A CD214A-B360 ...................................................................... 360A Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.