SEZ52C2V7

SHANGHAI June 2007 MICROELECTRONICS CO., LTD. SEZ52C series SMD Zener Diodes Revision: A General Description Features Silicon planar zener diode in a small plastic SOD-523 package. z Total power dissipation: max. 200mW z Designed for mounting on small surface z Wide variety of voltage ranges: nom. 2.0 to 39V z Extremely thin/leadless package z Pb free product Functional diagram SOD-523 Note: 1-Cathode;2-Anode Absolute Maximum Ratings (Ta=25℃) Symbol Parameter Value Unit Zener Current see Table “Characteristics” Ptot Power Dissipation 200 mW VF Maximum Forward Voltage Drop at IF=10mA 0.9 V Forward current , surge peak 2.0 A -55 to +125 ℃ IFSM 8.3 ms single half sine-wave superimposed on rate load (JEDEC method) TS Storage Temperature Range ShangHai Sino-IC Microelectronics Co., Ltd. 1. SEZ52C series Electrical Characteristics Operating Zener Voltage resistance Type ZZT(Ohm) VZ(V) Rising operating Resistance ZZK(Ohm) @VR=0 Reverse f=1MH current z IR(uA) C(pF) Min Max Iz(mA) Max VR(V) IZ Max IZ Max 380 SEZ52C2 1.90 2.10 5 100 1 5 600 1 100 380 SEZ52C2V2 2.09 2.31 5 100 1 5 600 1 100 380 SEZ52C2V4 2.28 2.52 5 85 1 5 600 1 100 380 SEZ52C2V7 2.57 2.84 5 83 1 5 500 1 75 380 SEZ52C3 2.85 3.15 5 95 1 5 500 1 50 380 SEZ52C3V3 3.14 3.47 5 95 1 5 500 1 25 380 SEZ52C3V6 3.42 3.78 5 95 1 5 500 1 15 380 SEZ52C3V9 3.71 4.10 5 95 1 5 500 1 10 380 SEZ524V3 4.09 4.52 5 95 1 5 500 1 5 380 SEZ524V7 4.47 4.94 5 78 2 5 500 1 5 200 SEZ52C5V1 4.85 5.36 5 60 0.8 5 480 1 0.1 160 SEZ52C5V6 5.32 5.88 5 40 1 5 400 1 0.1 130 SEZ52C6V2 5.89 6.51 5 10 2 5 200 1 0.1 120 SEZ52C6V8 6.46 7.14 5 8 3 5 150 1 0.1 100 SEZ52C7V5 7.13 7.88 5 7 5 5 50 1 0.1 80 SEZ52C8V2 7.79 8.61 5 10 7 5 50 1 0.1 75 SE52C9V1 8.65 9.56 5 10 7 5 50 1 0.1 70 SEZ52C10 9.50 10.5 5 15 7.5 5 70 1 0.1 70 SEZ52C11 10.45 11.6 5 20 8.5 5 70 1 0.1 70 SEZ52C12 11.40 12.6 5 20 9 5 90 1 0.1 70 SEZ52C13 12.35 13.7 5 25 10 5 110 1 0.1 60 SEZ52C15 14.25 15.8 5 30 11 5 110 1 0.1 50 SEZ52C16 15.2 16.8 5 40 12 5 170 1 0.1 50 SEZ52C18 17.10 18.9 5 50 14 5 170 1 0.1 40 SEZ52C20 19.0 21.0 5 50 15 5 220 1 0.1 40 SEZ52C22 20.90 23.1 5 80 17 5 220 1 0.1 40 SEZ52C24 22.8 25.2 5 80 18 5 220 1 0.1 40 SEZ52C27 25.65 28.4 5 80 20 5 250 1 0.1 40 SEZ52C30 28.50 31.5 5 80 23 5 250 1 0.1 30 SEZ52C33 31.35 34.7 5 80 25 5 250 1 0.1 30 SEZ52C36 34.20 37.8 5 90 27 5 250 1 0.1 30 SEZ52C39 37.05 41.0 5 90 29 5 300 1 0.1 30 ShangHai Sino-IC Microelectronics Co., Ltd. 2. SEZ52C series Breakdown Characteristics TJ=constant (pulse) Fig1. Temperature Coefficients Fig3. Effect Of Zener Voltage On Zener Impendance Fig5. Typical Leakage Current ShangHai Sino-IC Microelectronics Co., Ltd. Fig2. Temperature Coefficients Fig4. Typical Forward Voltage Fig6. Typical Capacitance 3. SEZ52C series Fig7. Zener Voltage Versus Zener Current Fig8. Zener Voltage Versus Zener Current Fig9. Steady State Power Derating SOD-523 Mechanical Data Dim Millimeters INCHES MIN NOM MAX MIN NOM MAX A 1.10 1.20 1.30 0.043 0.047 0.051 B 0.70 0.80 0.90 0.028 0.032 0.035 C 0.50 0.60 0.70 0.020 0.024 0.028 D 0.25 0.30 0.35 0.010 0.012 0.014 J 0.07 0.14 0.20 0.0028 0.0055 0.0079 K 0.15 0.20 0.25 0.006 0.008 0.010 S 1.50 1.60 1.70 0.059 0.063 0.067 ShangHai Sino-IC Microelectronics Co., Ltd. 4. SEZ52C series The SINO-IC logo is a registered trademark of ShangHai Sino-IC Microelectronics Co., Ltd. © 2005 SINO-IC – Printed in China – All rights reserved. SHANGHAI SINO-IC MICROELECTRONICS CO., LTD Add: Building 3, Room 3401-03, No.200 Zhangheng Road, ZhangJiang Hi-Tech Park, Pudong, Shanghai 201203, China Phone: +86-21-33932402 33932403 33932405 33933508 33933608 Fax: +86-21-33932401 Email: szrxw002@126.com Website: http://www.sino-ic.net ShangHai Sino-IC Microelectronics Co., Ltd. 5.