Features This series is currently available, but not recommended for new Lead free designs. The Model CD123D-B RoHS compliant* Series is the recommended replacement. Low profile package Surface mount Very low forward voltage drop CD1607-B140 / B140L 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 1607 (Mini-SMA) size format, which offer PCB real estate savings and are considerably smaller than competitive parts. The Schottky Rectifier Diodes offer a forward current of1Awitha repetitive peak reverse voltage of 40 V. 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 ( T = 25 C Unless Otherwise Noted) A CD1607- Parameter Symbol Unit B140 B140L Forward Voltage (Max.) V 0.5 0.4 V F (I =1A) f Typical Junction C 110 110 pF T Capacitance* Reverse Current (Max.) I 0.5 1.0 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 CD1607- Parameter Symbol Unit B140 B140L Repetitive Peak V 40 40 V RRM Reverse Voltage ReverseVoltage V 40 40 V R Maximum RMS Voltage V 28 28 V RMS Avg. Forward Current I 1 A O Forward Current, Surge Peak I *0 3 A surge (60 Hz, 1 cycle) Typical Thermal R 02 W/ C JL Resistance** Storage Temperature T 051 + o t 55 - C STG Junction Temperature T 521 + o t 55 - C J ** Thermal resistance junction to lead. * Condition: 8.3 ms single half sine-wave superimposed on rate load How To Order (JEDEC method). CD 1607 - B 1 40 L LF Common Code Chip Diode Package 1607 = Mini-SMA Model B = Schottky Barrier Series WARNING Average Forward Current (I )Code Cancer and Reproductive Harm o 1 = 1 A (Code x 1000 mA = Average Forward Current) www.P65Warnings.ca.gov Reverse Voltage (V )Code R *RoHS Directive 2015/863, Mar 31, 2015 and Annex. 40 = 40 V Specifications are subject to change without notice. Forward Voltage Suffix Users should verify actual device performance in their specific applications. L = Low Forward Voltage V f The products described herein and this document are subject to specific disclaimers as Terminations set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf. LF = 100 % Sn (lead free) *RoHS COMPLIANTApplications Cellular phones PDAs Desktop PCs and notebooks Digital cameras MP3 players CD1607-B140 / B140L S chottky B arrier R ectifier C hip D iode Product Dimensions Recommended Pad Layout A A C B B D C Dimension Mini-SMA F 3.50 A (Max.) (0.138) 1.50 B (Min.) E (0.059) 1.50 C (Min.) (0.059) Dimension Mini-SMA 3.70 - 4.10 A (0.146 - 0.161) MM DIMENSIONS: (INCHES) 1.40 - 1.80 B (0.055 - 0.071) 0.30 C TYP. (0.012) 2.40 - 2.80 Physical Specifications D (0.094 - 0.110) 0.90 Case....................................................................1607 Molded plastic E 2 PLCS. TYP. (0.035) Polarity ..........................................Color band denotes cathode end 1.40 - 1.60 Terminals..........................Solderable per MIL-STD-750, Method 206 F (0.055 - 0.063) Weight ......................................................Approximately 0.04 grams Typical Part Marking MM DIMENSIONS: (INCHES) CD1607-B140 ..................................................................l4 CD1607-B140L ................................................................L4 Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.