1N4448W

1N4448W-HAF Silicon Epitaxial Planar Switching Diode PINNING DESCRIPTION PIN Features • Fast Switching Diode 1 Cathode 2 Anode 2 1 • Halogen and Antimony Free(HAF), RoHS compliant Top View Simplified outline SOD-123 and symbol Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Unit Peak Reverse Voltage VRM 100 V Reverse Voltage VR 80 V IF(AV) 150 mA Forward Continuous Current IFM 300 mA Non-Repetitive Peak Forward Surge Current (at t = 1 µs) IFSM 4 A Power Dissipation Pd 400 mW Junction Temperature Tj 150 O C Tstg - 65 to + 150 O C Symbol Max. Unit RθJA 313 /W Average Rectified Forward Current Storage Temperature Range Thermal Characteristics Parameter Thermal Resistance from Junction to Ambient 1) 1) Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout. 1/4 ® Dated : 23/03/2022 Rev:02 1N4448W-HAF Characteristics at Ta = 25 OC Parameter Forward Voltage at IF = 5 mA at IF = 10 mA at IF = 100 mA at IF = 150 mA Reverse Leakage Current at VR = 80 V at VR = 20 V at VR = 75 V, TJ = 150 OC at VR = 25 V, TJ = 150 OC Reverse Breakdown Voltage at IR = 100 µA Symbol Min. Max. Unit VF 0.62 - 0.72 0.855 1 1.25 V - 100 25 50 30 nA nA µA µA V(BR)R 80 - V Ctot - 4 pF trr - 4 ns IR Total Capacitance at VR = 0.5 V, f = 1 MHz Reverse Recovery Time at IF = 10 mA, Irr = 0.1 X IR , VR = 6 V, RL = 100 Ω 2/4 ® Dated : 23/03/2022 Rev:02 1N4448W-HAF Electrical Characteristics Curves Fig 2. Capacitance characteristics Cj,Junction Capacitance(pF) Fig 1. Power Derating Curve VR, Reverse Voltage (V) Fig 3. Reverse Characteristics IF, Forward Current (mA) Fig 4. Forward Characteristics VF, Forward Voltage (V) 3/4 ® Dated : 23/03/2022 Rev:02 1N4448W-HAF PACKAGE OUTLINE Plastic surface mounted package SOD-123 c A ∠ ALL ROUND HE A bp E D UNIT A bp c D E HE v ∠ mm 1.15 1.05 0.6 0.5 0.135 0.100 2.7 2.6 1.65 1.55 3.85 3.55 0.2 5 O Recommended Soldering Footprint 3.05 0.85 1.2 Packing information Package Tape Width (mm) SOD-123 8 Pitch Reel Size mm (inch) mm (inch) 4 ± 0.1 0.157 ± 0.004 178 7 Per Reel Packing Quantity 3,000 Marking information " III " = Cathode line " • " = HAF (Halogen and Antimony Free) . W1 " W1 " = Part No. Font type: Arial 4/4 ® Dated : 23/03/2022 Rev:02