MMBD4448HTM SURFACE MOUNT FAST SWITCHING DIODE ARRAY NEW PRODUCT Features · · · · Fast Switching Speed Ultra-Small Surface Mount Package For General Purpose Switching Applications High Conductance SOT-26 A B C Mechanical Data · · · · · · Case: SOT-26, Molded Plastic Case Material - UL Flammability Rating Classification 94V-0 Terminals: Solderable per MIL-STD-202, Method 208 Orientation: See Diagram Marking: KAD Weight: 0.016 grams (approx.) H K 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 0.55 F ¾ ¾ H 2.90 3.10 3.00 J 0.013 0.10 0.05 K 1.00 1.30 1.10 L 0.35 0.55 0.40 M 0.10 0.20 0.15 All Dimensions in mm 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 IFM 500 mA Average Rectified Output Current 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 225 mW RqJA 555 °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 Test Condition Forward Voltage (Note 2) VFM 0.62 ¾ ¾ ¾ 0.72 0.855 1.0 1.25 V Peak Reverse Current (Note 2) IRM ¾ 100 50 30 25 nA mA mA nA IF = 5.0mA IF = 10mA IF = 100mA IF = 150mA VR = 70V VR = 75V, Tj = 150°C VR = 25V, Tj = 150°C VR = 20V Junction Capacitance Cj ¾ 3.5 pF VR = 6, f = 1.0MHz Reverse Recovery Time trr ¾ 4.0 ns VR = 6V, IF = 5mA Notes: 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. DS30302 Rev. A-2 1 of 2 MMBD4448HTM (Note 3) Device Packaging Shipping MMBD4448HTM-7 SOT-26 3000/Tape & Reel Notes: 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information KAD = Product Type Marking Code YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September YM KAD Date Code Key Year 1998 1999 2000 2001 2002 2003 2004 Code J K L M N O P 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 1000 10,000 100 IR, LEAKAGE CURRENT (nA) IF, INSTANTANEOUS FORWARD CURRENT (mA) NEW PRODUCT Ordering Information 10 1.0 0.1 1000 100 10 VR = 20V 1 0.01 0 1 2 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Forward Characteristics DS30302 Rev. A-2 2 of 2 0 100 200 Tj, JUNCTION TEMPERATURE (°C) Fig. 2 Leakage Current vs Junction Temperature MMBD4448HTM