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1N4448HWT-7 データシート(PDF) 1 Page - Diodes Incorporated |
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1N4448HWT-7 データシート(HTML) 1 Page - Diodes Incorporated |
1 / 4 page 1N4448HWT Document number: DS30395 Rev. 8 - 2 1 of 4 www.diodes.com July 2009 © Diodes Incorporated 1N4448HWT SURFACE MOUNT FAST SWITCHING DIODE Features • Fast Switching Speed • Ultra-Small Surface Mount Package • For General Purpose Switching Applications • High Conductance • Lead Free by Design/RoHS Compliant (Note 1) • "Green" Device (Notes 3 and 4) Mechanical Data • Case: SOD-523 • Case Material: Molded Plastic, "Green" Molding Compound, Note 4. UL Flammability Classification Rating 94V-0 • Moisture Sensitivity: Level 1 per J-STD-020D • Terminal Connections: Cathode Band • Terminals: Solderable per MIL-STD-202, Method 208 • Lead Free Plating (Matte Tin Finish) annealed over Alloy 42 leadframe. • Marking Information: See Page 2 • Ordering Information: See Page 2 • Weight: 0.002 grams (approximate) 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 VR 80 V RMS Reverse Voltage VR(RMS) 57 V Forward Continuous Current IFM 250 mA Average Rectified Output Current IO 125 mA Non-Repetitive Peak Forward Surge Current @ t = 1.0 μs @ t = 1.0s IFSM 2.0 1.0 A Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 2) PD 150 mW Thermal Resistance Junction to Ambient (Note 2) RθJA 833 °C/W Operating and Storage Temperature Range TJ, TSTG -65 to +150 °C Electrical Characteristics @TA = 25°C unless otherwise specified Characteristic Symbol Min Max Unit Test Conditions Reverse Breakdown Voltage (Note 5) V(BR)R 80 ⎯ V IR = 100μA Forward Voltage VF 0.62 ⎯ ⎯ ⎯ 0.72 0.855 1.0 1.25 V IF = 5.0mA IF = 10mA IF = 100mA IF = 150mA Peak Reverse Current (Note 5) IR ⎯ 100 50 30 25 nA μA μA nA VR = 80V VR = 75V, TJ = 150°C VR = 25V, TJ = 150°C VR = 20V Total Capacitance CT ⎯ 3.0 pF VR = 0.5V, f = 1.0MHz Reverse Recovery Time trr ⎯ 4.0 ns IF = IR = 10mA, Irr = 0.1 x IR, RL = 100Ω Notes: 1. No purposefully added lead. 2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 3. Diode's Inc.'s "Green" Policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 4. Product manufactured with date code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to date code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. 5. Short duration pulse test used to minimize self-heating effect. TOP VIEW SOD-523 Please click here to visit our online spice models database. |
同様の部品番号 - 1N4448HWT-7 |
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同様の説明 - 1N4448HWT-7 |
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