200mW Two Terminals SMD Zener Diodes BZT52B2V4WT – BZT52B75WT 200mW Two Terminals SMD Zener Diodes Features • Planar Die Construction • 200mW Power Dissipation • • • • Zener Voltage 2.4v to 75v Zener Voltage Tolerance: ±2% Ideally Suited for Automated Assembly Processes RoHS Compliance SOD-523 Mechanical Data Case: SOD-523, molded plastic Epoxy: Plastic package has UL flammability 94V-0 Terminals: Solderable per MIL-STD-750,Method 2026 Polarity: Color band denotes cathode Approx Weight: Approx. 0.0016 gram Maximum Ratings (T Ambient=25ºC unless noted otherwise) Symbol Description Value Unit Ptot Power Dissipation 200 mW VF Maximum Instantaneous Forward Voltage 0.9 V Typical Thermal Resistance, Junction to Ambient Air 635 °C/W -55 to +150 °C RthJA TJ, TSTG Operating Junction and Storage Temperature Range TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060 Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415 Conditions IF=10mA Rev. A/AH 2008-12-26 Page 1 of 5 200mW Two Terminals SMD Zener Diodes BZT52B2V4WT – BZT52B75WT Electrical Characteristics (T Ambient=25ºC unless noted otherwise) Norminal Zener Voltage @ IZT Part NO. BZT52B2V4WT Marking Code XY Test Current Max. Zener Impedance VZ(V) Max. Reverse Leakage Current IR @ VR Nom. Min. Max. IZT(mA) ZZT@ IZT IZK(mA) IR (μA) VR(V) 2.4 2.352 2.448 5.0 100 5 120 1 BZT52B2V7WT XZ 2.7 2.646 2.754 5.0 110 5 120 1 BZT52B3V0WT FR 3.0 2.940 3.060 5.0 120 5 50 1 BZT52B3V3WT FX 3.3 3.234 3.366 5.0 130 5 20 1 BZT52B3V6WT FY 3.6 3.528 3.672 5.0 130 5 10 1 BZT52B3V9WT FZ 3.9 3.822 3.978 5.0 130 5 5 1 BZT52B4V3WT HA 4.3 4.214 4.386 5.0 130 5 5 1 BZT52B4V7WT HB 4.7 4.606 4.794 5.0 130 5 2 1 BZT52B5V1WT HC 5.1 4.998 5.202 5.0 130 5 2 1.5 BZT52B5V6WT HD 5.6 5.488 5.712 5.0 80 5 1 2.5 BZT52B6V2WT HE 6.2 6.076 6.324 5.0 50 5 1 3 BZT52B6V8WT HF 6.8 6.664 6.936 5.0 30 5 0.5 3.5 BZT52B7V5WT HH 7.5 7.350 7.650 5.0 30 5 0.5 4 BZT52B8V2WT HJ 8.2 8.036 8.364 5.0 30 5 0.5 5 BZT52B9V1WT HK 9.1 8.918 9.282 5.0 30 5 0.5 6 BZT52B10WT HM 10 9.80 10.20 5.0 30 5 0.1 7 BZT52B11WT HN 11 10.78 11.22 5.0 30 5 0.1 8 BZT52B12WT HP 12 11.76 12.24 5.0 35 5 0.1 9 BZT52B13WT HR 13 12.74 13.26 5.0 35 5 0.1 10 BZT52B15WT HX 15 14.70 15.30 5.0 40 5 0.1 11 BZT52B16WT HY 16 15.68 16.32 5.0 40 5 0.1 12 BZT52B18WT HZ 18 17.64 18.36 5.0 45 5 0.1 13 BZT52B20WT JA 20 19.60 20.40 5.0 50 5 0.1 15 BZT52B22WT JB 22 21.56 22.44 5.0 55 5 0.1 17 BZT52B24WT JC 24 23.52 24.48 5.0 60 5 0.1 19 BZT52B27WT JD 27 26.46 27.54 5.0 70 2 0.1 21 BZT52B30WT JE 30 29.40 30.60 5.0 80 2 0.1 23 BZT52B33WT JF 33 32.34 33.66 5.0 80 2 0.1 25 BZT52B36WT JH 36 35.28 36.72 5.0 90 2 0.1 27 BZT52B39WT JJ 39 38.22 39.78 2.5 100 2 2 30 BZT52B43WT JK 43 42.14 43.86 2.5 130 2 2 33 BZT52B47WT JM 47 46.06 47.94 2.5 150 2 2 36 Rev. A/AH 2008-12-26 www.taitroncomponents.com Page 2 of 5 200mW Two Terminals SMD Zener Diodes BZT52B2V4WT – BZT52B75WT Norminal Zener Voltage @ IZT Part NO. Marking Code Test Current Max. Zener Impedance VZ(V) Max. Reverse Leakage Current IR @ VR Nom. Min. Max. IZT(mA) ZZT@ IZT IZK(mA) IR (μA) VR(V) YA 51 49.98 52.02 2.5 180 2 1 39 BZT52B56WT YB 56 54.88 57.12 2.5 180 2 1 43 BZT52B62WT YC 62 60.76 63.24 2.5 200 2 0.2 47 BZT52B68WT YD 68 66.64 69.36 2.5 250 2 0.2 52 BZT52B75WT YE 75 73.50 76.50 2.5 300 2 0.2 57 BZT52B51WT Note: Tested with pulses tp=20ms Typical Characteristics Curves Ptot, Power Dissipation (mW) Fig.1- Steady State Power Derating Ambient Temperature (°C) Rev. A/AH 2008-12-26 www.taitroncomponents.com Page 3 of 5 200mW Two Terminals SMD Zener Diodes BZT52B2V4WT – BZT52B75WT Dimensions in inch (mm) SOD-523 Mounting Pad Layout in inch (mm) Rev. A/AH 2008-12-26 www.taitroncomponents.com Page 4 of 5 200mW Two Terminals SMD Zener Diodes BZT52B2V4WT – BZT52B75WT 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 2008-12-26 www.taitroncomponents.com Page 5 of 5