Ultra Fast Response Rectifier Diodes CD1408-FU1xx
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Ultra Fast Response Rectifier Diodes CD1408-FU1xx - 1

CD1408-FU1200~FU1800 – Surface Mount Rectifier Diode *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. Features ¡ Lead free device (RoHS compliant*) ¡ Low profile ¡ Low power loss, high efficiency ¡ UL 94V-0 classification Applications ¡ High frequency switching power supplies ¡ Inverters ¡ Free wheeling ¡ Polarity protection General Information The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly smaller electronic 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 choice of repetitive peak reverse voltage of 200 V up to 800 V, with a 35 nS maximum recovery time. Bourns® Chip Diodes conform to JEDEC standards, are easy to handle on standard pick and place equipment and their flat configuration minimizes roll away. *RoHS COMPLIANT Tin Plated Connectors FRP Substrate and Epoxy Underfill Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Thermal Characteristics (@ TA = 25 °C Unless Otherwise Noted) Parameter Symbol CD1408-FU1200~FU1800 Unit Operating Temperature Range TJ -65 to +175 °C Storage Temperature Range TSTG -65 to +175 °C Parameter Symbol CD1408- Unit FU1200 FU1400 FU1600 FU1800 Maximum Repetitive Peak Reverse Voltage VRRM 200 400 600 800 V Maximum RMS Voltage VRMS 140 280 420 560 V Maximum DC Blocking Voltage VDC 200 400 600 800 V Max. Average Forward Rectified Current1 I(AV) 1.0 A DC Reverse Current @ Rated DC Blocking Voltage (@Ta = 25 °C) IR 2.0 5.0 ìA DC Reverse Current @ Rated DC Blocking Voltage (@Ta = 125 °C) IR 50.0 ìA DC Reverse Current @ Rated DC Blocking Voltage (@Ta = 150 °C) IR 50.0 ìA Typical Junction Capacitance2 CJ 10 pF Instantaneous Forward Voltage @ IF = 1 A VF 0.93 1.05 1.25 2.50 V Maximum Reverse Recovery Time3 Trr 35 ns Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 30.0 25.0 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

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Ultra Fast Response Rectifier Diodes CD1408-FU1xx - 4

CD1408-FU1200~FU1800 – Surface Mount Rectifier Diode Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Performance Graphs 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 03/07 Forward Current Derating Curve Maximum Non-Repetitive Surge Current Typical Forward Characteristics Typical Reverse Characteristics Lead Temperature (°C) 0 50 75 100 125...

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