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1N4448W_ 数据表(PDF) 1 Page - Diodes Incorporated |
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1N4448W_ 数据表(HTML) 1 Page - Diodes Incorporated |
1 / 3 page DS12002 Rev. 14 - 2 1 of 3 1N4448W www.diodes.com © Diodes Incorporated 1N4448W FAST SWITCHING SURFACE MOUNT DIODE • Case: SOD-123 • Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 • Moisture Sensitivity: Level 1 per J-STD-020C • Terminals: Solderable per MIL-STD-202, Method 208 • Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe) • Polarity: Cathode Band • Marking: Date Code and Type Code: See Page 3 • Type Code: T5 • Ordering Information See Page 3 • Weight: 0.01 grams (approximate) Mechanical Data Features 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 75 V RMS Reverse Voltage VR(RMS) 53 V Forward Continuous Current IFM 500 mA Average Rectified Output Current IO 250 mA Non-Repetitive Peak Forward Surge Current @ t = 1.0 µs @ t = 1.0s IFSM 4.0 2.0 A Power Dissipation (Note 2) Pd 400 mW Thermal Resistance Junction to Ambient Air (Note 2) RθJA 315 °C/W Operating and Storage Temperature Range Tj , TSTG -65 to +150 °C Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Symbol Min Max Unit Test Condition Reverse Breakdown Voltage (Note 1) V(BR)R 75 V IR = 10 µA Forward Voltage VFM 0.62 0.72 0.855 1.0 1.25 V IF = 5.0mA IF = 10mA IF = 100mA IF = 150mA Peak Reverse Current (Note 1) IRM 2.5 50 30 25 µA µA µA nA VR = 75V VR = 75V, Tj = 150 °C VR = 25V, Tj = 150 °C VR = 20V Total Capacitance CT 4.0 pF VR = 0, f = 1.0MHz Reverse Recovery Time trr 4.0 ns IF = IR = 10mA, Irr = 0.1 x IR, RL = 100 Ω Electrical Characteristics @ TA = 25°C unless otherwise specified • Fast Switching Speed • Surface Mount Package Ideally Suited for Automatic Insertion • For General Purpose Switching Applications • High Conductance • Lead Free/RoHS Compliant (Note 3) • Qualified to AEC-Q101 Standards for High Reliability Notes: 1. Short duration pulse test used to minimize self-heating effect. 2. Part mounted on FR-4 PC board with minimum recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 3. No purposefully added lead. SOD-123 Dim Min Max A 3.55 3.85 B 2.55 2.85 C 1.40 1.70 D — 1.35 E 0.45 0.65 0.55 Typical G 0.25 — H 0.11 Typical J — 0.10 α 0 ° 8 ° All Dimensions in mm A B C D E G H J Lead-free SPICE MODEL: 1N4448W |
类似零件编号 - 1N4448W_ |
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类似说明 - 1N4448W_ |
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