MMSZ4696

® WON-TOP ELECTRONICS Features  Planar Die Construction  500mW Power Dissipation  2.4V – 43V Nominal Zener Voltage  5% Standard Vz Tolerance  Designed for Surface Mount Application  Plastic Material – UL Recognition Flammability Classification 94V-0 C Mechanical Data  Case: SOD-123, Molded Plastic  Terminals: Plated Leads Solderable per MIL-STD-202, Method 208  Polarity: Cathode Band  Weight: 0.01 grams (approx.)  Marking: Device Code  Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 5 MMSZ4681 – MMSZ4717 500mW SURFACE MOUNT ZENER DIODE Pb A B E J D H G SOD-123 Dim Min Max A 3.6 3.9 B 2.5 2.8 C 1.4 1.8 D 0.5 0.7 E — 0.2 G 0.4 — H 0.95 1.35 J — 0.12 All Dimensions in mm Maximum Ratings @TA=25°C unless otherwise specified Characteristic Power Dissipation at TL = 75°C (Note 1) Forward Voltage @ IF = 10mA Thermal Resistance, Junction to Ambient (Note 1, 2) Thermal Resistance, Junction to Lead (Note 1, 2) Operating and Storage Temperature Range Symbol PD VF R JA R JL TJ, TSTG Note: 1. Mounted on FR-4 PCB with minimum recommended pad layout. 2. Thermal resistance measurement obtained via infrared scan method. Value 500 0.9 340 150 -65 to +150 Unit mW V °C/W °C © Won-Top Electronics Co., Ltd. Revision: September, 2012 www.wontop.com 1 MMSZ4681 – MMSZ4717 0.5 PD, POWER DISSIPATION (W) 0.4 Mounted on FR-4 PCB with 0.3 Minimum Recommended Pad Layout 0.2 0.1 0 0 100 75 25 50 75 100 125 TL, LEAD TEMPERATURE (°C) Fig. 1 ...