ZD52xxBN3

www.DataSheet4U.com CYStech Electronics Corp. Zener Diode Series Spec. No. : C326N3 Issued Date : 2003.04.14 Revised Date : Page No. : 1/12 ZD52XXBN3 SOT-23 Thermal Characteristics Characteristics Total Device Dissipation FR-5 Board TA=25°C, Derate above 25°C Total Device Dissipation Alumina Substrate**TA=25°C, Derate above 25°C Thermal Resistance Junction to Ambient Junction and Storage Temperature Symbol PD PD RθJA Tj, Tstg Max 225 1.8 300 2.4 417 -55 to +150 Unit mW mW/°C mW mW/°C °C/W °C *FR-5 - 1.0×0.75×0.062 in. **Alumina - 0.4×0.3×0.024 in. 99.5% alumina. Electrical Characteristic (VF=0.9V Max @IF=10mA for all types.) Device ZD5221B ZD5222B ZD5223B ZD5225B ZD5226B ZD5227B ZD5228B ZD5229B ZD5230B ZD5231B ZD5232B ZD5233B ZD5234B ZD5235B ZD5236B ZD5237B ZD5238B ZD5239B ZD5240B ZD5241B ZD5242B ZD5243B ZD5244B ZD52XXBN3 series Marking Code 18A 18B 18C 18E 8A 8B 8C 8D 8E 8F 8G 8H 8J 8K 8L 8M 8N 8P 8Q 8R 8S 8T 8U Test Current IZT(mA) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 Zener Voltage VZ(V) 2.4 ±5% 2.5 ±5% 2.7 ±5% 3.0 ±5% 3.3 ±5% 3.6 ±5% 3.9 ±5% 4.3 ±5% 4.7 ±5% 5.1 ±5% 5.6 ±5% 6.0 ±5% 6.2 ±5% 6.8 ±5% 7.5 ±5% 8.2 ±5% 8.7 ±5% 9.1 ±5% 10 ±5% 11 ±5% 12 ±5% 13 ±5% 14 ±5% ZZK IZ=0.25mA (Ω,Max) 1200 1250 1300 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 ZZT IZ=IZT (Ω,Max) 30 30 30 29 28 24 23 22 19 17 11 7.0 7.0 5.0 6.0 8.0 8.0 10 17 22 30 13 15 Max. Reverse Current IR(uA) @VR(V) 100 1.0 100 1....