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MMBD4448V Dataheets PDF



Part Number MMBD4448V
Manufacturers Diodes Incorporated
Logo Diodes Incorporated
Description SURFACE MOUNT FAST SWITCHING DIODE
Datasheet MMBD4448V DatasheetMMBD4448V Datasheet (PDF)

MMBD4448V SURFACE MOUNT FAST SWITCHING DIODE Features • Ultra-Small Surface Mount Package • Fast Switching Speed • For General Purpose Switching Applications • Dual Isolated Device with Opposing Polarity • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) • Halogen- and Antimony-Free. “Green” Device (Note 3) • For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please co.

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MMBD4448V SURFACE MOUNT FAST SWITCHING DIODE Features • Ultra-Small Surface Mount Package • Fast Switching Speed • For General Purpose Switching Applications • Dual Isolated Device with Opposing Polarity • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) • Halogen- and Antimony-Free. “Green” Device (Note 3) • For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/ Mechanical Data • Case: SOT-563 • Case Material: Molded Plastic; UL Flammability Classification Rating 94V-0 • Moisture Sensitivity: Level 1 per J-STD-020 • Terminals: Matte Tin Finish Annealed over Copper Lead-Frame; Solderable per MIL-STD-202, Method 208 e3 • Weight: 0.003 grams (Approximate) SOT-563 C1 NC A2 Top View Bottom View A1 NC C2 Top View Internal Schematic Ordering Information (Note 4) Notes: Part Number MMBD4448V-7 Compliance Standard Case SOT-563 Packaging 3,000/Tape & Reel 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.. Marking Information (Note 5) SOT-563 KAL YM KAL = Product Type Marking Code YM = Date Code Marking Y = Year (ex: H = 2020) M = Month (ex: 9 = September) Date Code Key Year 2004 ….. 2020 2021 2022 2023 Code R ….. H I J K Month Code Jan Feb Mar Apr May Jun Jul Aug 1 2 3 4 5 6 7 8 Notes: 5. Package is non-polarized. Parts may be on reel in orientation illustrated, 180° rotated, or mixed. 2024 L Sep 9 2025 M Oct Nov O N 2026 N Dec D MMBD4448V Document number: DS30451 Rev. 9 - 2 1 of 5 www.diodes.com October 2020 © Diodes Incorporated MMBD4448V Maximum Ratings (@ TA = +25°C unless otherwise specified.) Characteristic Symbol Value Unit Non-Repetitive Peak Reverse Voltage VRM 100 V Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM 80 V VR RMS Reverse Voltage VR(RMS) 57 V Forward Continuous Current (Note 6) IFM 500 mA Average Rectified Output Current (Note 6) IO 250 mA Non-Repetitive Peak Forward Surge Current @ t = 1.0µs @ t = 1.0s IFSM 4.0 1.0 A Thermal Characteristics Characteristic Power Dissipation (Note 6) Thermal Resistance Junction to Ambient (Note 6) Operating and Storage Temperature Range Symbol PD RθJA TJ, TSTG Value 150 833 -55 to +150 Unit mW °C/W °C Electrical Characteristics (@ TA = +25°C unless otherwise specified.) Characteristic Reverse Breakdown Voltage (Note 7) Forward Voltage Symbol V(BR)R VF Min 80 0.62    Leakage Current (Note 7) IR  Total Capacitance Reverse Recovery Time CT  trr  Notes: 6. Device mounted on FR-4 PCB, 1-inch x 0.85 inch x 0.062 inch pad layout. 7. Short duration pulse test used to minimize self-heating effect. Max  0.72 0.855 1.0 1.25 100 50 30 25 3.5 4.0 Unit V V nA µA µA nA pF ns Test Condition IR = 2.5µA IF = 5.0mA IF = 10mA IF = 100mA IF = 150mA VR = 70V VR = 75V, TJ = +150°C VR = 25V, TJ = +150°C VR = 20V VR = 6V, f = 1.0MHz IF = IR = 10mA, Irr = 0.1 x IR, RL = 100Ω MMBD4448V Document number: DS30451 Rev. 9 - 2 2 of 5 www.diodes.com October 2020 © Diodes Incorporated MMBD4448V MMBD4448V Document number: DS30451 Rev. 9 - 2 3 of 5 www.diodes.com October 2020 © Diodes Incorporated Package Outline Dimensions Please see http://www.diodes.com/package-outlines.html for the latest version. b a a E E1 L R.01 e c e1 D a A a MMBD4448V SOT563 Dim Min Max Typ A 0.55 0.60 0.60 b 0.15 0.30 0.20 c 0.10 0.18 0.11 D 1.50 1.70 1.60 E 1.55 1.70 1.60 E1 1.10 1.25 1.20 e -- -- 0.50 e1 0.90 1.10 1.00 L 0.10 0.30 0.20 a 8° 9° 7° All Dimensions in mm Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. C Y Y1 G X C1 X1 Dimensions C C1 G X X1 Y Y1 Value (in mm) 0.500 1.270 0.600 0.300 1.300 0.670 1.940 MMBD4448V Document number: DS30451 Rev. 9 - 2 4 of 5 www.diodes.com October 2020 © Diodes Incorporated MMBD4448V IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve th.


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