MMSZ5221B

MMSZ5221B-MMSZ5259B 500mW Surface Mount Zener Diode Features — Planar Die Construction — 500mW Power Dissipation — General Purpose, Medium Current — Ideally Suited for Automated Assembly Processes Mechanical Data — Case: SOD-123, Plastic — UL Flammability Classification Rating 94V-0 — Polarity: Cathode Band — Weight: 0.01grams (approx.) SOD-123 0.053(1.35) Max. 0.022(0.55) Typ. Min. 0.152(3.85) 0.140(3.55) 0.010(0.25) Min. 0.112(2.85) 0.100(2.55) 0.006(0.15) Typ. Min. 0.067(1.70) 0.055(1.40) 0.004(0.10) Max. Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25oC ambient temperature unless otherwise specified. Maximum Ratings Characteristic Forward Voltage (Note 2) @ IF = 10mA Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Symbol VF Pd RqJA Tj, TSTG Value 0.9 500 350 -65 to +150 Notes: 1. Device mounted on ceramic PCB; 7.6 mm x 9.4 mm x 0.87 ...