TZQ5247B

TZQ5221B to TZQ5267B Vishay Semiconductors Small Signal Zener Diodes Features • • • • • • • • Very sharp reverse characteristic Low reverse current level e2 Available with tighter tolerances Very high stability Low noise VZ - tolerance ± 5 % Lead (Pb)-free component Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 9612009 Applications • Voltage stabilization Mechanical Data Case: QuadroMELF Glass case SOD80 Weight: approx. 34 mg Packaging Codes/Options: GS18 / 10 k per 13" reel 10 k/box GS08 / 2.5 k per 7" reel 12.5 k/box Absolute Maximum Ratings Tamb = 25 °C, unless otherwise specified Parameter Power dissipation Z-current Junction temperature Storage temperature range Test condition RthJA ≤ 300 K/W Symbol Ptot IZ Tj Tstg Value 500 Ptot/VZ 175 - 65 to + 175 Unit mW mA °C °C Thermal Characteristics Tamb = 25 °C, unless otherwise specified Parameter Test condition Symbol RthJA Value 500 Unit K/W Junction to ambient air on PC board 50 mm x 50 mm x 1.6 mm Electrical Characteristics Tamb = 25 °C, unless otherwise specified Parameter Forward voltage Test condition IF = 200 mA Symbol VF Min Typ. Max 1.5 Unit V Document Number 85612 Rev. 1.7, 23-Mar-06 www.vishay.com 1 TZQ5221B to TZQ5267B Vishay Semiconductors Electrical Characteristics Partnumber Zener Voltage VZnom V TZQ5221B TZQ5222B TZQ5223B TZQ5224B TZQ5225B TZQ5226B TZQ5227B TZQ5228B TZQ5229B TZQ5230B TZQ5231B TZQ5232B TZQ5233B TZQ5234B TZQ5235B TZQ5236B TZQ5237B TZQ5238B TZQ5239B TZQ5240B TZQ5241B TZQ5242B TZQ5243B TZQ5244B TZQ5245B TZQ5246B TZQ5247B TZQ5248B TZQ5249B TZQ5250B TZQ5251B TZQ5252B TZQ5253B TZQ5254B TZQ5255B TZQ5256B TZQ5257B TZQ5258B TZQ5259B TZQ5260B TZQ5261B TZQ5262B TZQ5263B TZQ5264B TZQ5265B TZQ5266B TZQ5267B 1) Dynamic Resistance rzjT at IZT Ω < 30 < 30 < 30 < 30 < 29 < 28 < 24 < 23 < 22 < 19 < 17 < 11