MMBD4448HCQW /AQW /ADW/ CDW /SDW /TW NEW PRODUCT SURFACE MOUNT FAST SWITCHING DIODE ARRAY Features * * * * Fast Switching Speed Ultra-Small Surface Mount Package For General Purpose Switching Applications High Conductance SOT-363/SOT-353 A Mechanical Data * * * * * * B C Case: SOT-353 and SOT-363, Molded Plastic Case Material - UL Flammability Rating Classification 94V-0 Terminals: Solderable per MIL-STD-202, Method 208 Orientation: See Diagram Marking: See Diagram Weight: 0.006 grams (approx.) A1 A4 C Max 0.10 0.30 B 1.15 1.35 C 2.00 2.20 D 0.65 Nominal F 0.30 0.40 H 1.80 2.20 J 3/4 0.10 K 0.90 1.00 L 0.25 0.40 M 0.10 0.25 H K M J D L F All Dimensions in mm C1 A C2 A1 C2 C2 C1 A2 A2 AC A3 C4 NC C3 C1 C1 A2 A1 A1 C2 A1 Marking: KA5 MMBD4448HAQW Min A This pin omitted for SOT-353 A2 Marking: KA4 MMBD4448HCQW Dim Orientation Indicator applies only to parts where shown below Marking: KA6 MMBD4448HADW Marking: KA7 MMBD4448HCDW 1 C2 A2 C1 AC 2 Marking: KAB MMBD4448HSDW C1 C2 C3 A1 A2 A3 Marking: KAA MMBD4448HTW Maximum Ratings @ TA = 25C unless otherwise specified Characteristic Non-Repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Symbol Value Unit VRM 100 V VRRM VRWM VR 80 V VR(RMS) 57 V Forward Continuous Current IFM 500 mA Average Rectified Output Current IO 250 mA IFSM 4.0 2.0 A Pd RMS Reverse Voltage Non-Repetitive Peak Forward Surge Current @ t = 1.0ms @ t = 1.0s Power Dissipation (Note 1) Thermal Resistance Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Notes: 200 mW RqJA 625 C/W Tj , TSTG -65 to +150 C 1. 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. DS30153 Rev. 7 - 2 1 of 3 MMBD4448HCQW /AQW /ADW /CDW /SDW /TW Characteristic Symbol Min Max Unit VBR(R) 80 3/4 V Maximum Forward Voltage (Note 2) VFM 0.62 3/4 3/4 3/4 0.72 0.855 1.0 1.25 V Maximum Peak Reverse Current (Note 2) IRM 3/4 100 50 30 25 nA mA mA nA IF = 5.0mA IF = 10mA IF = 100mA IF = 150mA VR = 70V VR = 75V, Tj = 150C VR = 25V, Tj = 150C VR = 20V Junction Capacitance Cj 3/4 3.5 pF VR = 6, f = 1.0MHz Reverse Recovery Time trr 3/4 4.0 ns VR = 6V, IF = 5mA Reverse Breakdown Voltage (Note 2) Notes: Test Condition IR = 100mA 2. Short duration pulse test used to minimize self-heating effect. Ordering Information (Note 3) Notes: Device Packaging Shipping MMBD4448HADW-7 MMBD4448HAQW-7 MMBD4448HCDW-7 MMBD4448HCQW-7 MMBD4448HSDW-7 MMBD4448HTW-7 SOT-363 SOT-363 SOT-363 SOT-353 SOT-363 SOT-363 3000/Tape & Reel 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. YM KA4 KA4 = Product Type Marking Code, KA4 = MMBD4448HCQW YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September YM Marking Information KXX = Product Type Marking Code, ex. KA5 = MMBD4448HAQW KAA = MMBD4448HTW YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September SOT-353 KXX SOT-363 KXX KXX = Product Type Marking Code, ex. KA6 = MMBD4448HADW KA7 = MMBD4448CDW KA8 = MMBD4448HSDW YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September YM KXX YM NEW PRODUCT Electrical Characteristics @ TA = 25C unless otherwise specified SOT-363 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 DS30153 Rev. 7 - 2 2 of 3 MMBD4448HCQW /AQW /ADW /CDW /SDW /TW 2.0 IR, REVERSE CURRENT (mA) Trr, REVERSE RECOVERY TIME (nS) 10.0 1.5 1.0 0.5 Ta = 100C 1.0 Ta = 75C 0.10 Ta = 50C Ta = 25C Ta = 0C 0.01 Ta = -30C 0 2 0 8 6 4 0.001 10 IF, FORWARD CURRENT (mA) Fig. 1. Reverse Recovery Time vs. Forward Current 0 60 40 20 80 VR, REVERSE VOLTAGE (V) Fig. 2 Reverse Current vs Reverse Voltage 4 100 IF, FORWARD CURRENT (mA) CJ, JUNCTION CAPACITANCE (pF) NEW PRODUCT 2.5 3 2 1 0 0 1 2 3 4 5 Ta = 50C Ta = 85C Ta = 0C 1 Ta = -30C 0.1 6 VR, REVERSE VOLTAGE (V) Fig. 3. Typical Junction Capacitance vs. Reverse Voltage DS30153 Rev. 7 - 2 Ta = 25C 10 0 200 400 600 800 1000 VF, FORWARD VOLTAGE (mV) Fig. 4 Forward Current vs. Forward Voltage 3 of 3 MMBD4448HCQW /AQW /ADW /CDW /SDW /TW