MMBZ5221B

www.DataSheet4U.com WTE POWER SEMICONDUCTORS MMBZ5221B – MMBZ5262B Pb 350mW SURFACE MOUNT ZENER DIODE Features Planar Die Construction 350mW Power Dissipation 2.4 – 51V Nominal Zener Voltage 5% Standard Vz Tolerance Designed for Surface Mount Application Plastic Material – UL Recognition Flammability Classification 94V-O A L B C M E H D Dim A B C D E G H J K L M SOT-23 Min 0.37 1.19 2.10 0.89 0.45 1.78 2.65 0.013 0.89 0.45 0.076 Max 0.51 1.40 2.50 1.05 0.61 2.05 3.05 0.15 1.10 0.61 0.178 Mechanical Data Case: SOT-23, Molded Plastic K Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Weight: 0.008 grams (approx.) Mounting Position: Any Marking: Device Code, See Page 2 Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 4 J G TOP VIEW All Dimensions in mm Maximum Ratings @TA=25°C unless otherwise specified Characteristic Peak Pulse Power Dissipation at TA = 25°C (Note 1) Forward Voltage @ IF = 10mA Thermal Resistance Junction to Ambient (Note 1) Operating and Storage Temperature Range Symbol Pd VF RθJA Tj, TSTG Value 350 0.9 357 -65 to +150 Unit mW V °C/W °C Note: 1. Valid provided that device terminals are kept at ambient temperature. MMBZ5221B – MMBZ5262B 1 of 4 © 2006 Won-Top Electronics Electrical Characteristics @TA=25°C unless otherwise specified Type Number (Note 1) Device Marking Code Zener Voltage Range (Note 2) VZ @ IZT Nom (V) Min (V) 2.28 2.38 2.57 2.85 3.14 3.42 3.71 4.09 4.47 4.85...