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| MMBD4448V SURFACE MOUNT FAST SWITCHING DIODE Please click here to visit our online spice models database. Features * * * * * * Ultra-Small Surface Mount Package Fast Switching Speed For General Purpose Switching Applications High Conductance Lead Free By Design/RoHS Compliant (Note 4) "Green" Device (Note 5 and 6) Mechanical Data * * * * * * * SOT-563 Case: SOT-563 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020D Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe. Solderable per MIL-STD-202, Method 208 Marking Information: See Page 2 Ordering Information: See Page 2 Weight: 0.003 grams (approximate) C1 NC A2 A1 NC C2 TOP VIEW BOTTOM VIEW TOP VIEW Internal Schematic Maximum Ratings @TA = 25C unless otherwise specified Symbol VRM VRRM VRWM VR VR(RMS) IFM IO @ t = 1.0s @ t = 1.0s IFSM Value 100 80 57 500 250 4.0 2.0 Unit V V V mA mA A Characteristic Non-Repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 2) Average Rectified Output Current (Note 2) Non-Repetitive Peak Forward Surge Current Thermal Characteristics Characteristic Power Dissipation (Note 2) Thermal Resistance Junction to Ambient (Note 2) Operating and Storage Temperature Range Symbol PD RJA TJ , TSTG Value 150 833 -65 to +150 Unit mW C/W C Electrical Characteristics Characteristic Reverse Breakdown Voltage (Note 3) Forward Voltage @TA = 25C unless otherwise specified Symbol V(BR)R VF Min 80 0.62 Max 0.72 0.855 1.0 1.25 100 50 30 25 3.5 4.0 Unit V V Test Condition IR = 2.5A IF = 5.0mA IF = 10mA IF = 100mA IF = 150mA VR = 70V VR = 75V, TJ = 150C VR = 25V, TJ = 150C VR = 20V VR = 6V, f = 1.0MHz VR = 6V, IF = 5mA Leakage Current (Note 3) Total Capacitance Reverse Recovery Time Notes: IR CT trr nA A A nA pF ns 1. Package is non-polarized. Parts may be on reel in orientation illustrated, 180 rotated, or mixed (both ways). 2. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 3. Short duration pulse test used to minimize self-heating effect. 4. No purposefully added lead. 5. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 6. Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. MMBD4448V Document number: DS30451 Rev. 7 - 2 1 of 2 www.diodes.com March 2008 (c) Diodes Incorporated MMBD4448V Ordering Information Part Number MMBD4448V-7 Notes: (Notes 6 & 7) Case SOT-563 Packaging 3000/Tape & Reel 7. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information KAL = Product Type Marking Code YM = Date Code Marking Y = Year (ex: T = 2006) M = Month (ex: 9 = September) KAL YM Date Code Key Year Code Month Code 2004 R Jan 1 Feb 2 2005 S Mar 3 2006 T Apr 4 2007 U May 5 Jun 6 2008 V Jul 7 2009 W Aug 8 2010 X Sep 9 Oct O 2011 Y Nov N 2012 Z Dec D Package Outline Dimensions A BC D G K H M SOT-563 Dim Min Max Typ A 0.15 0.30 0.20 B 1.10 1.25 1.20 C 1.55 1.70 1.60 D 0.50 G 0.90 1.10 1.00 H 1.50 1.70 1.60 K 0.55 0.60 0.60 L 0.10 0.30 0.20 M 0.10 0.18 0.11 All Dimensions in mm L Suggested Pad Layout E E Z G C Dimensions Value (in mm) Z 2.2 G 1.2 X 0.375 Y 0.5 C 1.7 E 0.5 Y X IMPORTANT NOTICE Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. LIFE SUPPORT Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. MMBD4448V Document number: DS30451 Rev. 7 - 2 2 of 2 www.diodes.com March 2008 (c) Diodes Incorporated |
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