BZT52B Series 350mW, SOD-123 Series Surface Mount Zener Diodes Elektronische Bauelemente RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free FEATURES SOD-123 Planar die construction 350Mw power dissipation on ceramic PCB General purpose, medium current Ideally suited for automated assembly processes Available in lead free version D 1 Cathode Band H G 2 F MECHANICAL DATA Case: SOD-123, Void-Free, Transfer-Molded Plastic. Finish: All External Surfaces are Corrosion Resistant. Maximum Case Temperature for Soldering Purpose: 260°C for 10 Seconds Polarity: Cathode Indicated by Polarity Band Flammability Rating: UL94V-0 Mounting Position: Any C B A E J REF. A B C D E Millimeter Min. Max. 0.94 1.35 0.10 REF. 1.00 1.30 0.30 0.78 0.08 0.25 REF. F G H J Millimeter Min. Max. 1.40 1.80 2.54 2.85 3.55 3.86 0.50 REF. PACKAGE INFORMATION Package MPQ Leader Size SOD-123 3K 7 inch ABSOLUTE MAXIMUM RATINGS (TA=25°C unless otherwise specified) Parameter Forward Voltage @IF=10mA Power Dissipation 2 1 Thermal Resistance from Junction to Ambient Junction and Storage Temperature Range http://www.SeCoSGmbH.com/ 3-Dec-2015 Rev. A Symbol Rating Unit VF 0.9 V PD 350 mW RθJA 357 °C / W TJ, TSTG 150, -55~150 °C Any changes of specification will not be informed individually. Page 1 of 3 BZT52B Series 350mW, SOD-123 Series Surface Mount Zener Diodes Elektronische Bauelemente ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise specified) Zener Voltage Part Number Marking Code VZ@IZT Maximum Reverse Current Maximum Zener 3 Impedance 2 IZT Nom V Min V Max V mA ZZT@IZT ZZK@ IZK Ω IZK IR Typical Temperature Coefficient IZTC VR Test Current IZTC mA µA V Min Max mV/ °C mA BZT52B2V4 2WX 2.4 2.35 2.45 5 100 600 1 50 1 -3.5 0 5 BZT52B2V7 2W1 2.7 2.65 2.75 5 100 600 1 20 1 -3.5 0 5 BZT52B3V0 2W2 3 2.94 3.06 5 95 600 1 10 1 -3.5 0 5 BZT52B3V3 2W3 3.3 3.23 3.37 5 95 600 1 5 1 -3.5 0 5 BZT52B3V6 2W4 3.6 3.53 3.67 5 90 600 1 5 1 -3.5 0 5 BZT52B3V9 2W5 3.9 3.82 3.98 5 90 600 1 3 1 -3.5 0 5 BZT52B4V3 2W6 4.3 4.21 4.39 5 90 600 1 3 1 -3.5 0 5 BZT52B4V7 2W7 4.7 4.61 4.79 5 80 500 1 3 2 -3.5 0.2 5 BZT52B5V1 2W8 5.1 5 5.2 5 60 480 1 2 2 -2.7 1.2 5 BZT52B5V6 2W9 5.6 5.49 5.71 5 40 400 1 1 2 -2 2.5 5 BZT52B6V2 2WA 6.2 6.08 6.32 5 10 150 1 3 4 0.4 3.7 5 BZT52B6V8 2WB 6.8 6.66 6.94 5 15 80 1 2 4 1.2 4.5 5 BZT52B7V5 2WC 7.5 7.35 7.65 5 15 80 1 1 5 2.5 5.3 5 0.7 BZT52B8V2 2WD 8.2 8.04 8.36 5 15 80 1 5 3.2 6.2 5 BZT52B9V1 2WE 9.1 8.92 9.28 5 15 100 1 0.5 6 3.8 7 5 BZT52B10 2WF 10 9.8 10.2 5 20 150 1 0.2 7 4.5 8 5 BZT52B11 2WG 11 10.78 11.22 5 20 150 1 0.1 8 5.4 9 5 BZT52B12 2WH 12 11.76 12.24 5 25 150 1 0.1 8 6 10 5 BZT52B13 2WI 13 12.74 13.26 5 30 170 1 0.1 8 7 11 5 BZT52B15 2WJ 15 14.7 15.3 5 30 200 1 0.1 10.5 9.2 13 5 BZT52B16 2WK 16 15.68 16.32 5 40 200 1 0.1 11.2 10.4 14 5 BZT52B18 2WL 18 17.64 18.36 5 45 225 1 0.1 12.6 12.4 16 5 BZT52B20 2WM 20 19.6 20.4 5 55 225 1 0.1 14 14.4 18 5 BZT52B22 2WN 22 21.56 22.44 5 55 250 1 0.1 15.4 16.4 20 5 BZT52B24 2WO 24 23.52 24.48 5 70 250 1 0.1 16.8 18.4 22 5 BZT52B27 2WP 27 26.46 27.54 2 80 300 0.5 0.1 18.9 21.4 25.3 2 BZT52B30 2WQ 30 29.4 30.6 2 80 300 0.5 0.1 21 24.4 29.4 2 BZT52B33 2WR 33 32.34 33.66 2 80 325 0.5 0.1 23.1 27.4 33.4 2 BZT52B36 2WS 36 35.28 36.72 2 90 350 0.5 0.1 25.2 30.4 37.4 2 BZT52B39 2WT 39 38.22 39.78 2 130 350 0.5 0.1 27.3 33.4 41.2 2 Notes: 1. The device is mounted on a ceramic PCB: 7.6mm × 9.4 mm × 0.87mm with 25mm2 pad areas. 2. Short duration test pulse is used to minimize self-heating effect. 3. f=1KHz. http://www.SeCoSGmbH.com/ 3-Dec-2015 Rev. A Any changes of specification will not be informed individually. Page 2 of 3 BZT52B Series Elektronische Bauelemente 350mW, SOD-123 Series Surface Mount Zener Diodes CHARACTERISTIC CURVES http://www.SeCoSGmbH.com/ 3-Dec-2015 Rev. A Any changes of specification will not be informed individually. Page 3 of 3