T PL IA N M CO *R oH S Features Applications n RoHS compliant* n Switching Mode Power Supplies n Low profile n Portable equipment batteries n Low power loss, high efficiency n High frequency rectification n UL 94V-0 classification n DC/DC Converters LE AD FR EE n Telecommunications CD214A-B2xR Series Schottky Barrier Rectifier Chip Diode General Information Ro VE LEA HS RS D CO ION FRE M SA E PL R IA E NT * Portable communications, computing and video equipment manufacturers are challenging the semiconductor industry to develop increasingly smaller electronic components. Bourns offers Schottky Rectifier Diodes for rectification applications, in a compact chip package compatible with DO-214AC (SMA) size format. The Schottky Rectifier Diodes offer a forward current of 2 A with a choice of repetitive peak reverse voltage of 20 V up to 60 V. Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted) Parameter Symbol Maximum Repetitive Peak Reverse Voltage Maximum Average Forward Current Maximum Peak Forward Surge Current (8.3 ms Single Half Sine-Wave) Operating Junction Temperature Range Storage Temperature Range VRRM B220R 20 B220LR 20 CD214AB240R 40 B240LR 40 B260R 60 Unit V IF(AV) 2 A IFSM 50 A TOPR -55 to +125 °C -55 to +150 °C TSTG Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Parameter Symbol Maximum Instantaneous Forward Voltage (NOTE 1) DC Reverse Current IR Typical Junction Capacitance Typical Thermal Resistance (NOTE 2) VF CJ Junction to Ambient RθJA Junction to Lead RθJL Condition or Model CD214A-B220R CD214A-B240R IF = 1 A CD214A-B260R CD214A-B220LR CD214A-B240LR CD214A-B220R CD214A-B240R IF = 2 A CD214A-B260R CD214A-B220LR CD214A-B240LR CD214A-B220R CD214A-B240R VR = CD214A-B260R VRRM CD214A-B220LR CD214A-B240LR VR = 4 V, f = 1.0 MHz CD214A-B220R CD214A-B240R CD214A-B260R CD214A-B220LR CD214A-B240LR Min. Typ. Max. Unit 0.41 0.5 0.34 0.49 0.5 0.6 0.7 0.39 0.4 0.025 0.2 0.28 1 115 V mA pF 75 70 17 NOTES: (1) Pulse width 300 microsecond, 1 % duty cycle. (2) Mounted on PCB with 5.0 x 5.0 mm (0.2 x 0.2 inch) copper pad areas. *RoHS Directive 2015/863, Mar 31, 2015 and Annex. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. °C/W 3312 - 2 mm SMD Trimming Potentiometer CD214A-B2xR Series Schottky Barrier Rectifier Chip Diode 2.0 Forward Current Derating Curve 2.0 60 Maximum Peak Forward Surge Current RESISTIVE OR INDUCTIVE LOAD RESISTIVE OR ON PCB MOUNTED INDUCTIVE 5.0 x 5.0 MMLOAD (0.2 x 0.2 IN.) PCB MOUNTED ON COPPER PAD AREAS 5.0 x 5.0 MM (0.2 x 0.2 IN.) COPPER PAD AREAS 1.0 1.0 0 0 0 0 50 70 90 110 130 Lead 90 110 (°C) 130 70 Temperature 50 150 170 150 Forward Surge Current (Amps) PeakPeak Forward Surge Current (Amps) Average Forward Rectified Current (Amps) Average Forward Rectified Current (Amps) Performance Graphs 8.3 ms Single Half 8.3 ms Sine-Wave Single Half (JEDEC Method) Sine-Wave 60 50 50 40 (JEDEC Method) 40 30 30 20 20 10 10 0 0 0 170 0 10 Typical Instantaneous Forward Characteristics 10 Typical100 Reverse Characteristics Instantaneous Reverse Current Instantaneous Reverse Current (mA)(mA) Instantaneous Forward Current Instantaneous Forward Current (A) (A) 1 1 0.10 0.10 CD214A-B220R, -B240R CD214A-B260R CD214A-B220LR, -B240LR CD214A-B220R, -B240R CD214A-B260R CD214A-B220LR, -B240LR 10 10 0.1 0.2 0.3 0.4 0.5 0.6 0.1 0.2 0.3 0.4 Instantaneous Forward Voltage0.5 (Volts)0.6 0.7 0.7 TJ = 100 °C TJ = 100 °C 1 1 0.1 TJ = 25 °C 0.1 TJ = 25 °C 0.01 0.01 0.001 0.001 0 0.001 0 CD214A-B220R, -B240R CD214A-B260R CD214A-B220R, -B240R CD214A-B220LR, -B240LR CD214A-B260R CD214A-B220LR, -B240LR 100 10 0.01 100 Number of Cycles @ 60 Hz Lead Temperature (°C) 0.01 100 Number of Cycles @ 60 Hz 10 0.001 0 0 20 40 60 80 100 Percent20of Rated40Peak Reverse Voltage (%) 100 60 80 Percent of Rated Peak Reverse Voltage (%) Instantaneous Forward Voltage (Volts) Junction Capacitance Junction Capacitance (pF) (pF) Typical Junction Capacitance 500 TJ = 25 °C f = 1.0 MHz = 25 °C VsigT=J 50 mVP-P f = 1.0 MHz Vsig = 50 mVP-P 500 100 100 CD214A-B2 SERIES 10 0.1 10 0.1 CD214A-B2 SERIES 1.0 10 Reverse Voltage (Volts) 10 1.0 Reverse Voltage (Volts) 100 100 Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. 3312 - 2 mmSeries SMDSchottky Trimming Potentiometer CD214A-B2xR Barrier Rectifier Chip Diode Product Dimensions Recommended Pad Layout A F C DIA. B G H I D D Dimension CD214A-B2 Series F 2.60 MAX. (0.102) G 1.47 MIN. (0.058) H 1.27 MIN. (0.050) I 5.14 REF. (0.202) E Dimension CD214A-B2 Series A 4.5 ± 0.10 (0.177 ± 0.004) B 2.20 ± 0.10 (0.087 ± 0.004) C (Dia.) 0.50 (0.020) D 0.95 ± 0.20 (0.037 ± 0.008) E 0.96 +0.20/-0.10 (0.038 +0.008/-0.004) DIMENSIONS: MM (INCHES) MM (INCHES) Environmental Specifications Moisture Sensitivity Level.................................................................1 ESD Classification (HBM)............................................................. 3B Typical Part Marking How to Order CD 214A - B 2 20 L R Common Code CD = Chip Diode Package 214A = SMA/DO-214AC Compatible Model B = Schottky Barrier Series Maximum Average Forward Rectified Current 2=2A Maximum Repetitive Peak Reverse Voltage 20 = 20 V 40 = 40 V 60 = 60 V Forward Voltage Suffix L = Low Forward Voltage DIMENSIONS: DATE CODE: Y = LAST DIGIT OF YEAR WW = WEEK NUMBER 202 YWW Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. DEVICE CODE: 202 = CD214A-B220R 202L = CD214A-B220LR 204 = CD214A-B240R 204L = CD214A-B240LR 206 = CD214A-B260R 3312 - 2 mmSeries SMDSchottky Trimming Potentiometer CD214A-B2xR Barrier Rectifier Chip Diode Packaging Information The product is dispensed in tape and reel format (see diagram below). P 0 P 1 d T E Index Hole 120 ° F D1 D P A Trailer End D2 W B ....... ....... C Device ....... ....... Leader ....... ....... ....... ....... 30 pitches W1 Start DIMENSIONS: MM (INCHES) 30 pitches Direction of Feed Item Symbol CD214A-B2 Series Carrier Width A 2.45 ± 0.10 (0.096 ± 0.004) Carrier Length B 4.75 ± 0.10 (0.187 ± 0.004) Carrier Depth C 1.51 ± 0.10 (0.059 ± 0.004) Sprocket Hole d 1.50 ± 0.10 (0.059 ± 0.004) Reel Outside Diameter D 178 ± 2.0 (7.008 ± 0.079) Reel Inner Diameter D1 50.0 MIN. (1.969) D2 13.0 ± 0.50 (0.512 ± 0.020) Sprocket Hole Position E 1.75 ± 0.10 (0.069 ± 0.004) Punch Hole Position F 5.50 ± 0.05 (0.217 ± 0.002) Punch Hole Pitch P 4.00 ± 0.10 (0.157 ± 0.004) Sprocket Hole Pitch P0 4.00 ± 0.10 (0.157 ± 0.004) Embossment Center P1 2.00 ± 0.10 (0.079 ± 0.004) Feed Hole Diameter Overall Tape Thickness T Tape Width W Reel Width W1 Quantity per Reel -- Asia-Pacific: Tel: +886-2 2562-4117 Email: [email protected] Europe: Tel: +36 88 520 390 Email: [email protected] The Americas: Tel: +1-951 781-5500 Email: [email protected] www.bourns.com 0.40 MAX. (0.016) 12.00 ± 0.30 (0.472 ± 0.012) 18.7 MAX. (0.736) 3,000 01/18 Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications.