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| MMBD4448HCQW /AQW /ADW/ CDW /SDW /TW 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-363/SOT-353 A Orientation Indicator applies only to parts where shown below Dim A B C This pin omitted for SOT-353 Min 0.10 1.15 2.00 0.30 1.80 3/4 0.90 0.25 0.10 Max 0.30 1.35 2.20 0.40 2.20 0.10 1.00 0.40 0.25 Mechanical Data * * * * * * 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.) BC D F H J 0.65 Nominal H K M K L M J D F L All Dimensions in mm AC 1 A1 C A2 C1 A C2 A1 C2 C2 C1 A2 A2 C2 A2 C1 C2 C3 A4 A3 C4 NC C3 C1 C1 A2 A1 A1 C2 A1 C1 AC 2 A1 A2 A3 Marking: KA4 MMBD4448HCQW Marking: KA5 MMBD4448HAQW Marking: KA6 MMBD4448HADW Marking: KA7 MMBD4448HCDW Marking: KAB MMBD4448HSDW 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 RMS Reverse Voltage Forward Continuous Current Average Rectified Output Current 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 Symbol VRM VRRM VRWM VR VR(RMS) IFM IO IFSM Pd RqJA Tj , TSTG Value 100 80 57 500 250 4.0 2.0 200 625 -65 to +150 Unit V V V mA mA A mW C/W C Notes: 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 NEW PRODUCT Electrical Characteristics @ TA = 25C unless otherwise specified Characteristic Reverse Breakdown Voltage (Note 2) Symbol VBR(R) VFM Min 80 0.62 3/4 3/4 3/4 3/4 3/4 3/4 Max 3/4 0.72 0.855 1.0 1.25 100 50 30 25 3.5 4.0 Unit V Test Condition IR = 100mA IF = 5.0mA IF = 10mA IF = 100mA IF = 150mA VR = 70V VR = 75V, Tj = 150C VR = 25V, Tj = 150C VR = 20V VR = 6, f = 1.0MHz VR = 6V, IF = 5mA Maximum Forward Voltage (Note 2) V Maximum Peak Reverse Current (Note 2) Junction Capacitance Reverse Recovery Time Notes: IRM Cj trr nA mA mA nA pF ns 2. Short duration pulse test used to minimize self-heating effect. Ordering Information (Note 3) Device MMBD4448HADW-7 MMBD4448HAQW-7 MMBD4448HCDW-7 MMBD4448HCQW-7 MMBD4448HSDW-7 MMBD4448HTW-7 Notes: Packaging SOT-363 SOT-363 SOT-363 SOT-353 SOT-363 SOT-363 Shipping 3000/Tape & Reel 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information KA4 SOT-353 KA4 = Product Type Marking Code, KA4 = MMBD4448HCQW YM = Date Code Marking Y = Year ex: N = 2002 M = Month ex: 9 = September YM YM 1998 J Jan 1 KXX SOT-363 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-363 Date Code Key Year Code Month Code 1999 K Feb 2 March 3 2000 L Apr 4 May 5 2001 M Jun 6 Jul 7 2002 N Aug 8 Sep 9 2003 O Oct O Nov N 2004 P Dec D DS30153 Rev. 7 - 2 KXX KXX YM 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 2 of 3 MMBD4448HCQW /AQW /ADW /CDW /SDW /TW 2.5 10.0 NEW PRODUCT Trr, REVERSE RECOVERY TIME (nS) IR, REVERSE CURRENT (mA) 2.0 Ta = 100C 1.0 1.5 Ta = 75C 0.10 Ta = 50C Ta = 25C 1.0 0.5 0.01 Ta = -30C Ta = 0C 0 0 2 4 6 8 10 IF, FORWARD CURRENT (mA) Fig. 1. Reverse Recovery Time vs. Forward Current 4 0.001 0 20 40 60 80 VR, REVERSE VOLTAGE (V) Fig. 2 Reverse Current vs Reverse Voltage 100 CJ, JUNCTION CAPACITANCE (pF) 3 IF, FORWARD CURRENT (mA) 10 Ta = 25C 2 Ta = 50C Ta = 85C 1 1 Ta = 0C Ta = -30C 0 0 1 2 3 4 5 6 0.1 0 VR, REVERSE VOLTAGE (V) Fig. 3. Typical Junction Capacitance vs. Reverse Voltage 200 400 600 800 1000 VF, FORWARD VOLTAGE (mV) Fig. 4 Forward Current vs. Forward Voltage DS30153 Rev. 7 - 2 3 of 3 MMBD4448HCQW /AQW /ADW /CDW /SDW /TW |
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