NT Features Applications OMPLIA ■ Lead free device (RoHS compliant*) ■ High frequency switching power supplies RoHS C ■ Low profile ■ Inverters * ■ Low power loss, high efficiency ■ Free wheeling ■ UL 94V-0 classification ■ Polarity protection CD1408-R1200~R11000 – Surface Mount Rectifier Diode General Information The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly smaller electronic Tin Plated Connectors components. Bourns offers Rectifier Diodes for rectification applications, in compact chip package 1408 size format (compatible with SOD87, SOD123 formats), which offers PCB real estate savings and are considerably smaller than most competitive parts. The Glass Passivated Rectifier Diodes offer a forward current of 1 A with a FRP Substrate choice of repetitive peak reverse voltage of 200 V up to 1000 V. and Epoxy Underfill Bourns®Chip Diodes conform to JEDEC standards, are easy to handle on standard pick and place equipment and their flat configuration minimizes roll away. Electrical Characteristics (@ TA= 25 °C Unless Otherwise Noted) CD1408- Parameter Symbol Unit R1200 R1400 R1600 R1800 R11000 Maximum Repetitive Peak Reverse Voltage VRRM 200 400 600 800 1000 V Maximum RMS Voltage VRMS 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 200 400 600 800 1000 V Max. Average Forward Rectified Current1 I(AV) 1.0 A DC Reverse Current @ Rated DC Blocking Voltage IR 1.0 µA (@Ta= 25 °C) DC Reverse Current @ Rated DC Blocking Voltage IR 30.0 µA (@Ta= 125 °C) DC Reverse Current @ Rated DC Blocking Voltage IR 50.0 µA (@Ta= 150 °C) Typical Junction Capacitance2 CJ 12 pF Instantaneous Forward Voltage @ IF= 1 A VF 1.0 V Maximum Reverse Recovery Time3 Trr 3000 ns Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 30.0 A (JEDEC Method) Typical Thermal Resistance Rj-a 80 °C/Watt Typical Thermal Resistance Rj-l 40 °C/Watt Notes: 1 See Forward Derating Curve. 2 Measured @ 1.0 MHz and applied reverse voltage of 4.0 VDC. 3 Reverse recovery test condition: IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A Thermal Characteristics (@ TA= 25 °C Unless Otherwise Noted) Parameter Symbol CD1408-R1200~R11000 Unit Operating Temperature Range TJ -65 to +175 °C Storage Temperature Range TSTG -65 to +175 °C *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.

CD1408-R1200~R11000 – Surface Mount Rectifier Diode Product Dimensions Recommended Footprint This is a lead free product, packaged with FRP substrate and is The device will mount onto existing JEDEC SOD-87 footprint. epoxy underfilled. The terminals are pure tin plated and are solderable per MIL-STD-750, Method 2026. The package weighs approximately 0.02 g. The package and dimensions are shown How To Order below. CD 1408 - R 1 400 Common Code 3.2 - 3.60 CD = Chip Diode (0.126 - 0.142) Package 1408 = ~0.14 x 0.08 ˝ Function R = Rectifier 1.70 - 2.10 B 0.40 For1w =a r1d ACurrent I(AV) R (0.067 - 0.083) R1D (0.016) Reverse Voltage 200 = 200 V 400 = 400 V 600 = 600 V 800 = 800 V 1000 = 1000 V 0.50 - 0.90 0.50 - 0.90 (0.020 - 0.035) (0.020 - 0.035) Typical Part Marking CD1408-R1200.......................................................................... R1D 0.95 - 1.35 CD1408-R1400.......................................................................... R1G (0.037 - 0.053) CD1408-R1600.......................................................................... R1J CD1408-R1800.......................................................................... R1K CD1408-R11000........................................................................ R1M MM DIMENSIONS: (INCHES) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.

CD1408-R1200~R11000 – Surface Mount Rectifier Diode Packaging Information The product will be dispensed in Tape and Reel format (see diagram below). P 0 P1 E T d Index Hole 120 ° F D2 W B D1 D P A C Trailer Device Leader ....... ....... ....... ....... W1 End ....... ....... ....... ....... Start MM 10 pitches (min.) 10 pitches (min.) DIMENSIONS: (INCHES) Direction of Feed Devices are packed in accordance with EIA standard RS-481-A and specifications shown here. Item Symbol 1408 1.90 ±0.10 Carrier Width A (0.075 - 0.004) 4.30 ±0.10 Carrier Length B (0.169 - 0.004) 1.80 ±0.10 Carrier Depth C (0.071 - 0.004) 1.55 ±0.05 Sprocket Hole d (0.061 - 0.002) 178 Reel Outside Diameter D (7.008) 80.0 Reel Inner Diameter D1 (3.150) Min. 13.0 ±0.20 Feed Hole Diameter D2 (0.512 - 0.008) 1.75 ±0.10 Sprocket Hole Position E (0.069 - 0.004) 3.50 ±0.05 Punch Hole Position F (0.138 - 0.002) 4.00 ±0.10 Punch Hole Pitch P (0.157 - 0.004) 4.00 ±0.10 Sprocket Hole Pitch P0 (0.157 - 0.004) 2.00 ±0.05 Embossment Center P1 (0.079 - 0.002) 0.20 ±0.10 Overall Tape Thickness T (0.008 - 0.004) 8.00 ±0.20 Tape Width W (0.315 - 0.008) 13.5 Reel Width W1 (0.531) Max. Quantity per Reel — 2,500 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.

CD1408-R1200~R11000 – Surface Mount Rectifier Diode Performance Graphs Forward Current Derating Curve Maximum Non-Repetitive Surge Current 1.50 30 s) ps) p 1.25 m m A 25 nt (A 1.00 ent ( urre Curr 20 d C 0.75 ge age Forwar 00..2550 6RIn0ed sHuisczttiivvee oLro ad orward Sur 1105 SPinuglslee HWaildf tShi n8e.-3W masve Aver 0 Peak F 0 (JEDEC Method) 0 50 75 100 125 150 175 200 1 10 100 Lead Temperature (°C) Number of Cycles at 60 Hz Typical Forward Characteristics Typical Reverse Characteristics 10.00 100 ps) µA) Am nt ( d Current ( 1.00 kage Curre 10 TJ = 125 °C war Lea Instantaneous For 0.10 Pulse Width = 300 µs stantaneous Reverse 1 TJ = 100 °C 1 % Duty Cycle n I 0.01 0.1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 20 40 60 80 100 110 Instantaneous Forward Voltage (Volts) Percent of Rated Peak Reverse Voltage (%) Typical Junction Capacitance 200 100 60 40 F) Reliable Electronic Solutions p e ( 20 Asia-Pacific: c an Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116 acit 10 Europe: ap Tel: +41-41 768 5555 • Fax: +41-41 768 5510 C n 6 The Americas: o ncti 4 Tel: +1-951 781-5500 • Fax: +1-951 781-5700 Ju TJ = 25 °C www.bourns.com 2 1 REV. 03/07 0.1 0.2 0.4 1.0 2 4 10 20 40 100 Specifications are subject to change without notice. Reverse Voltage (Volts) Customers should verify actual device performance in their specific applications.