MMBD4448HTM Lead-free Green SURFACE MOUNT FAST SWITCHING DIODE ARRAY Features · · · · · · Fast Switching Speed Ultra-Small Surface Mount Package High Conductance Lead Free/RoHS Compliant (Note 3) B C "Green" Device (Note 4 and 5) Mechanical Data · · · · · · · · · SOT-26 A For General Purpose Switching Applications H Case: SOT-26 K Case Material: Molded Plastic, "Green" Molding Compound, Note 5. UL Flammability Classification Rating 94V-0 M J D F L Dim Min Max Typ A 0.35 0.50 0.38 B 1.50 1.70 1.60 C 2.70 3.00 2.80 D ¾ ¾ 0.95 F ¾ ¾ 0.55 H 2.90 3.10 3.00 J 0.013 0.10 0.05 K 1.00 1.30 1.10 Lead Free Plating (Matte Tin Finish annealed over Copper leadframe). L 0.35 0.55 0.40 M 0.10 0.20 0.15 Ordering Information on Page 2 a 0° 8° ¾ Moisture Sensitivity: Level 1 per J-STD-020C Terminals: Solderable per MIL-STD-202, Method 208 TOP VIEW Orientation: See Diagram All Dimensions in mm Marking: KAD (See Page 2) Weight: 0.016 grams (approximate) Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Symbol Value Unit VRM 100 V VRRM VRWM VR 80 V Non-Repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VR(RMS) 57 V Forward Continuous Current (Note 1) IFM 500 mA Average Rectified Output Current (Note 1) IO 250 mA IFSM 4.0 2.0 A RMS Reverse Voltage Non-Repetitive Peak Forward Surge Current @ t = 1.0ms @ t = 1.0s Pd 350 mW RqJA 357 °C/W Tj , TSTG -65 to +150 °C Power Dissipation (Note 1) Thermal Resistance Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics @ TA = 25°C unless otherwise specified Characteristic Symbol Min Max Unit V(BR)R 80 ¾ V IR = 2.5mA Forward Voltage VF 0.62 ¾ ¾ ¾ 0.72 0.855 1.0 1.25 V IF = 5.0mA IF = 10mA IF = 100mA IF = 150mA Reverse Current (Note 2) IR ¾ 100 50 30 25 nA mA mA nA VR = 70V VR = 75V, Tj = 150°C VR = 25V, Tj = 150°C VR = 20V Total Capacitance CT ¾ 3.5 pF VR = 6, f = 1.0MHz Reverse Recovery Time trr ¾ 4.0 ns VR = 6V, IF = 5mA Reverse Breakdown Voltage (Note 2) Notes: Test Condition 1. Device mounted on FR-5 PCB 1.0 x 0.75 x 0.062 inch, pad layout as shown on Diodes Inc. suggested pad layout AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration test pulse used to minimize self-heating effect. 3. No purposefully added lead. 4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 5. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. DS30302 Rev. 5 - 2 1 of 3 www.diodes.com MMBD4448HTM ã Diodes Incorporated IR, INSTANTANEOUS REVERSE CURRENT (nA) IF, INSTANTANEOUS FORWARD CURRENT (mA) 1000 100 10 TA = -40ºC TA = 0ºC TA = 25ºC 1 TA = 75ºC TA = 125ºC 10000 TA = 125ºC 1000 TA = 75ºC 100 TA = 25ºC 10 TA = 0ºC 1 TA = -40ºC 0.1 0.1 0.8 0.4 0 1.2 20 0 1.6 60 40 80 100 VR, REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics 3 300 Pd, POWER DISSIPATION (mW) CT, TOTAL CAPACITANCE (pF) f = 1MHz 2.5 2 1.5 1 0.5 0 250 200 150 100 50 0 0 30 20 10 40 50 0 VR, REVERSE VOLTAGE (V) Fig. 3 Typical Capacitance vs. Reverse Voltage Ordering Information Notes: 25 50 75 100 125 150 TA, AMBIENT TEMPERATURE (°C) Fig. 4 Power Derating Curve (Note 5 and 6) Device Packaging Shipping MMBD4448HTM-7-F SOT-26 3000/Tape & Reel 5. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. 6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information YM KAD = Product Type Marking Code YM = Date Code Marking Y = Year ex: T = 2006 M = Month ex: 9 = September KAD Date Code Key Year 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Code N P R S T U V W O N D Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D DS30302 Rev. 5 - 2 2 of 3 www.diodes.com MMBD4448HTM 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. DS30302 Rev. 5 - 2 3 of 3 www.diodes.com MMBD4448HTM