410mW Two Terminals SMD Zener Diodes BZT52C2V4 – BZT52C51 410mW Two Terminals SMD Zener Diodes Features • Planar Die Construction • 410mW Power Dissipation • Zener Voltage 2.4v to 51v • RoHS Compliance SOD-123 Mechanical Data Case: SOD-123, molded plastic Epoxy: Plastic package has UL flammability 94V-0 Terminals: Solderable per MIL-STD-202G,Method 208 Polarity: Color band denotes cathode Approx Weight: 0.01 grams Maximum Ratings (T Ambient=25ºC unless noted otherwise) Symbol Description Value Unit VF Forward Voltage Drop 0.9 V Ptot Power Dissipation 410 mW IFSM Peak Forward Surge Current,8.3ms single half sine-wave superimposed on rated load (JEDEC method) 2.0 A Operating Junction Temperature 150 °C -55 to 150 °C TJ TSTG Storage Temperature Range Conditions IF=10mA Ta=25 °C (Note 1) (Note 2) Note: 1. Mounted on 5.0mm²(0.13mm thick ) land areas 2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060 Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415 Rev. A/AH 2007-10-11 Page 1 of 4 410mW Two Terminals SMD Zener Diodes BZT52C2V4 - BZT52C51 Electrical Characteristics (T Ambient=25ºC unless noted otherwise) Part NO. Marking Code Norminal Zener Voltage @ IZT Test Current Max. Zener Impedance VZ(V) Max. Reverse Leakage Current IR @ VR Nom. Min. Max. IZT(mA) ZZT@ IZT ZZK@ IZK IZK(mA) IR (μA) VR(V) BZT52C2V4 W1 2.4 2.28 2.56 5 85 600 1 - - BZT52C2V7 W2 2.7 2.5 2.9 5 83 500 1 - - BZT52C3V0 W3 3.0 2.8 3.2 5 95 500 1 - - BZT52C3V3 W4 3.3 3.1 3.5 5 95 500 1 - - BZT52C3V6 W5 3.6 3.4 3.8 5 95 500 1 - - BZT52C3V9 W6 3.9 3.7 4.1 5 95 500 1 - - BZT52C4V3 W7 4.3 4.0 4.6 5 95 500 1 - - BZT52C4V7 W8 4.7 4.4 5.0 5 78 500 1 - - BZT52C5V1 W9 5.1 4.8 5.4 5 60 480 1 0.1 0.8 BZT52C5V6 WA 5.6 5.2 6.0 5 40 400 1 0.1 1 BZT52C6V2 WB 6.2 5.8 6.6 5 10 200 1 0.1 2 BZT52C6V8 WC 6.8 6.4 7.2 5 8 150 1 0.1 3 BZT52C7V5 WD 7.5 7.0 7.9 5 7 50 1 0.1 5 BZT52C8V2 WE 8.2 7.7 8.7 5 7 50 1 0.1 6 BZT52C9V1 WF 9.1 8.5 9.6 5 10 50 1 0.1 7 BZT52C10 WG 10 9.4 10.6 5 15 70 1 0.1 7.5 BZT52C11 WH 11 10.4 11.6 5 20 70 1 0.1 8.5 BZT52C12 WI 12 11.4 12.7 5 20 90 1 0.1 9 BZT52C13 WK 13 12.4 14.1 5 25 110 1 0.1 10 BZT52C15 WL 15 13.8 15.6 5 30 110 1 0.1 11 BZT52C16 WM 16 15.3 17.1 5 40 170 1 0.1 12 BZT52C18 WN 18 16.8 19.1 5 50 170 1 0.1 14 BZT52C20 WO 20 18.8 21.2 5 50 220 1 0.1 15 BZT52C22 WP 22 20.8 23.3 5 55 220 1 0.1 17 BZT52C24 WR 24 22.8 25.6 5 80 220 1 0.1 18 BZT52C27 WS 27 25.1 28.9 5 80 250 1 0.1 20 BZT52C30 WT 30 28 32 5 80 250 1 0.1 22.5 BZT52C33 WU 33 31 35 5 80 250 1 0.1 25 BZT52C36 WW 36 34 38 5 90 250 1 0.1 27 BZT52C39 WX 39 37 41 5 90 300 1 0.1 29 BZT52C43 WY 43 40 46 5 100 700 1 0.1 32 BZT52C47 WZ 47 44 50 5 100 750 1 0.1 35 Rev. A/AH 2007-08-17 www.taitroncomponents.com Page 2 of 4 410mW Two Terminals SMD Zener Diodes BZT52C2V4 - BZT52C51 Part NO. BZT52C51 Marking Code XA Norminal Zener Voltage @ IZT Test Current Max. Zener Impedance VZ(V) Max. Reverse Leakage Current IR @ VR Nom. Min. Max. IZT(mA) ZZT@ IZT ZZK@ IZK IZK(mA) IR (μA) VR(V) 51 48 54 5 100 750 1 0.1 38 Typical Characteristics Curves Fig.2- Typical Forward Characteristic IF, Forward Current (mA) Ptot, Power Dissipation (mW) Fig.1- Power Dissipation VF, Forward Voltage (V) Temperature (°C) ZZT, Dynamic Impedance, (Ω) Fig.3-Typical Zener Impedance Vz, Normal Zener Voltage (V) Rev. A/AH 2007-08-17 www.taitroncomponents.com Page 3 of 4 410mW Two Terminals SMD Zener Diodes BZT52C2V4 - BZT52C51 Dimensions in inch (mm) SOD-123 How to contact us US HEADQUARTERS 28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 824-8766 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: [email protected] Http://www.taitroncomponents.com TAITRON COMPONENTS MEXICO, S.A .DE C.V. BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190 TAITRON COMPONENTS INCORPORATED REPRESENTAÇÕES DO BRASIL LTDA RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052 TAITRON COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE METROBANK PLAZA, 1160 WEST YAN’ AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 Rev. A/AH 2007-08-17 www.taitroncomponents.com Page 4 of 4