1N4448 Datasheet | Diodes Incorporated

NOT REMENDED FOR NEW DESIGN, USE 1N4148W / 1N4448W Pb 1N4148 / 1N4448 FAST SWITCHING DIODE Features - Fast Switching Speed - General Purpose Rectification - Silicon Epitaxial Planar Construction - Lead-Free Finish; Ro HS pliant (Notes 1 & 2) Mechanical Data - Case: DO-35 - Case Material: Glass: UL Flammability Classification Rating 94V-0 - Moisture Sensitivity: Level 1 per J-STD-020 - Leads: Solderable per MIL-STD-202, Method 208 - Terminals: Finish ⎯ Sn96.5Ag3.5. Solderable per MIL-STD- 202, Method 208 - Polarity: Cathode Band - Marking: Type Number - Weight: 0.13 grams (approximate) Ordering Information (Note 3) Notes: Part Number 1N4148-A 1N4148-T 1N4448-A 1N4448-T Case DO-35 DO-35 DO-35 DO-35 Packaging 10K/Ammo Pack 10K/Tape & Reel, 13-inch 10K/Ammo Pack 10K/Tape & Reel, 13-inch 1. EU Directive 2002/95/EC (Ro HS) & 2011/65/EU (Ro HS 2) pliant. All applicable Ro HS exemptions applied. 2. See http://.diodes. for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. For packaging details, go to our website at http://.diodes.. Maximum Ratings @TA = 25°C unless otherwise...