CD-DF408S Bourns

Features Applications RoHS compliant* ACoperatedproducts Low power loss and high efciency Computermonitors High current capability Set-topboxes Low prole package Cable modems CD-DF4xxS(L) Series Surface Mount Bridge Rectifier Diode General Information The markets of portable communications, computing and video equipment are 4 1 + challenging the semiconductor industry to develop increasingly smaller electronic components. Bourns offers Bridge Rectifier Diodes for rectification applications in compact chip package 0.41 x 0.32 size format, which offers PCB real estate savings and are considerably smaller ~ ~ than standard parts. The Bridge Rectifier Diodes offer a forward current of 4 A with a choice 3 2 of repetitive peak reverse voltages between 600 V and 1000 V. Absolute Maximum Ratings ( T = 25 C Unless Otherwise Noted) A CD- Parameter Symbol Unit DF406S DF408S DF410S DF406SL DF408SL DF410SL Maximum Repetitive V 600 800 1000 600 800 1000 V RRM Peak Reverse Voltage Maximum Average Forward Rectified I 4.0 A F(AV) Current (T = 55 C) A Peak Forward Surge Current 8.3 ms Single Half Sine-Wave Superimposed I 150.0 A FSM on Rated Load (JEDEC Method) Operating Temperature Range T -55 to +175 C J Storage Temperature Range T -55 to +175 C STG Electrical Characteristics ( T = 25 C Unless Otherwise Noted) A CD-DF4xxS(L) Parameter Symbol Unit Test Conditions Min. Typ. Max. CD-DF4xxS 0.92 0.95 Instantaneous Forward Voltage V I = 2 A V F F CD-DF4xxSL 0.86 0.90 Repetitive Peak Reverse Current I V = V T = +25 C 0.08 5.0 A RRM R RRM A CD-DF4xxS 45 V = 4 V, R Junction Capacitance C pF J f = 1.0 MHz CD-DF4xxSL 45 CD-DF4xxS 35 (1) Thermal Resistance, Junction to Air R C / W JA CD-DF4xxSL 35 CD-DF4xxS 15 (1) Thermal Resistance, Junction to Lead R C / W JL CD-DF4xxSL 15 2 NOTE 1: Thermal resistance, junction to ambient, measured on PC board with 50 mm (0.03 mm thick) land areas. WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov *RoHS Directive 2015/863, Mar 31, 2015 and Annex. 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.CD-DF4xxS(L) Series Surface Mount Bridge Rectifier Diode Rating and Characteristic Curves Forward Current Derating Curve Maximum Non-Repetitive Peak Forward Surge Current 5 200 Pulse Width 8.3 ms Single Half-Sine-Wave 4 150 3 100 2 50 1 60 Hz Resistive or Inductive load 0 0 101 100 0 25 50 75 100 125 150 175 Ambient Temperature (C) Number of Cycles at 60 Hz Forward Characteristics Reverse Characteristics 100 10 10.0 o T = 100 C J 1 1.0 o T =25 C J 0.1 o T =25 C J 0.10 CD-DF4xxSL CD-DF4xxS 0.01 0.01 0 20 40 60 80 100 120 140 0 0.2 0.4 0.6 0.8 1.0 1.2 Percent of Rated Peak Reverse Voltage (%) Instantaneous Forward Voltage (Volts) Typical Junction Capacitance 100 o T =25 C J f =1.0 MHz Vsig = 50 mVP-P 10 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 1 legal disclaimers as set forth on the last page of this document, and at .1 1.0 2 4 10 20 40 100 www.bourns.com/docs/legal/disclaimer.pdf. Reverse Voltage (Volts) Instantaneous Forward Current (Amps) Junction Capacitance (pF) Average Forward Rectified Current (Amps) Instantaneous Reverse Current (A) Peak Forward Surge Current (Amps)