0.5W SMD Zener Diodes TMZ55C2V4-TMZ55C75 0.5W SMD Zener Diodes Features • • • • • Planar Die Construction 0.5W Power Dissipation Zener Voltage: 2.4V to 75V Ideally Suited for Automated Assembly Processes RoHS Compliant Micro-Melf Mechanical Data Case: Terminals: Molded Glass Micro-Melf Solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Weight: Approx. 0.01 grams Maximum Ratings (T Ambient=25ºC unless noted otherwise) Symbol Description Value Unit Ptot Power Dissipation at Ta=25°C 500 mW VF Forward Voltage 1.5 V Thermal Resistance Junction to Ambient Air 0.3 °C/mW Junction Temperature 175 °C -65 to +175 °C RthJA TJ TSTG Storage Temperature Range Conditions IF=200mA Note: Valid provided that leads at a distance of 8mm from case are kept at ambient temperature. TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON Fax: (800)-TAITFAX (800)-824-8766 (800)-824-8329 (661)-257-6060 (661)-257-6415 Rev. B/PG Page 1 of 6 0.5W SMD Zener Diodes TMZ55C2V4-TMZ55C75 Electrical Characteristics (T Ambient=25ºC unless noted otherwise) 0.5W Normal Zener Voltage @ IZT Test Current Maximum Reverse Leakage Current IR @ VR Max. Zener Impedance (Ω) Nom. Min. Max. P/N VZ(V) VZ(V) VZ(V) TZM55C2V4 2.4 2.28 2.56 5 85 600 1 50 1 TZM55C2V7 2.7 2.5 2.9 5 85 600 1 10 1 TZM55C3V0 3.0 2.8 3.2 5 85 600 1 4 1 TZM55C3V3 3.3 3.1 3.5 5 85 600 1 2 1 TZM55C3V6 3.6 3.4 3.8 5 85 600 1 2 1 TZM55C3V9 3.9 3.7 4.1 5 85 600 1 2 1 TZM55C4V3 4.3 4.0 4.6 5 75 600 1 1 1 TZM55C4V7 4.7 4.4 5.0 5 60 600 1 0.5 1 TZM55C5V1 5.1 4.8 5.4 5 35 550 1 0.1 1 TZM55C5V6 5.6 5.2 6.0 5 25 450 1 0.1 1 TZM55C6V2 6.2 5.8 6.6 5 10 200 1 0.1 2 TZM55C6V8 6.8 6.4 7.2 5 8 150 1 0.1 3 TZM55C7V5 7.5 7.0 7.9 5 7 50 1 0.1 5 TZM55C8V2 8.2 7.7 8.7 5 7 50 1 0.1 6 TZM55C9V1 9.1 8.5 9.6 5 10 50 1 0.1 7 TZM55C10 10 9.4 10.6 5 15 70 1 0.1 7.5 TZM55C11 11 10.4 11.6 5 20 70 1 0.1 8.5 TZM55C12 12 11.4 12.7 5 20 90 1 0.1 9 TZM55C13 13 12.4 14.1 5 26 110 1 0.1 10 TZM55C15 15 13.8 15.6 5 30 110 1 0.1 11 TZM55C16 16 15.3 17.1 5 40 170 1 0.1 12 TZM55C18 18 16.8 19.1 5 50 170 1 0.1 14 TZM55C20 20 18.8 21.2 5 55 220 1 0.1 15 TZM55C22 22 20.8 23.3 5 55 220 1 0.1 17 TZM55C24 24 22.8 25.6 5 80 220 1 0.1 18 TZM55C27 27 25.1 28.9 5 80 220 1 0.1 20 TZM55C30 30 28 32 5 80 220 1 0.1 22 TZM55C33 33 31 35 5 80 220 1 0.1 24 TZM55C36 36 34 38 5 80 220 1 0.1 27 TZM55C39 39 37 41 2.5 90 500 1 0.1 30 TZM55C43 43 40 46 2.5 90 600 1 0.1 33 TZM55C47 47 44 50 2.5 110 700 1 0.1 36 TZM55C51 51 48 54 2.5 125 700 0.5 0.1 39 TZM55C56 56 52 60 2.5 135 1000 0.5 0.1 43 IZT(mA) ZZT @IZT ZZk @Izk Izk(mA) IR(µA) VR(V) Rev. B/PG www.taitroncomponents.com Page 2 of 6 0.5W SMD Zener Diodes TMZ55C2V4-TMZ55C75 Normal Zener Voltage @ IZT 0.5W Test Current Max. Zener Impedance (Ω) Maximum Reverse Leakage Current IR @ VR Nom. Min. Max. P/N VZ(V) VZ(V) VZ(V) IZT(mA) ZZT @IZT ZZk @Izk Izk(mA) IR(µA) VR(V) TZM55C62 62 58 66 2.5 150 1000 0.5 0.1 47 TZM55C68 68 64 72 2.5 200 1000 0.5 0.1 51 TZM55C75 75 70 79 2.5 250 1500 0.5 0.1 56 Note: Standard voltage tolerance is ±5% and: Suffix ”A” for ±1% Suffix ”B” for ±2% Suffix ”C” for ±5% Suffix ”D” for ±20% Typical Characteristics Curves PD Power Dissipation (mW) Fig.1 Power Derating Curve Ambient Temperature Ta (°C) Rev. B/PG www.taitroncomponents.com Page 3 of 6 0.5W SMD Zener Diodes TMZ55C2V4-TMZ55C75 Iz Zener Current (mA) Fig.2 Breakdown Characteristics Zener Voltage (V) Dimensions in inch (mm) Micro-Melf Rev. B/PG www.taitroncomponents.com Page 4 of 6 0.5W SMD Zener Diodes TMZ55C2V4-TMZ55C75 Mounting Pad Layout in inch (mm) Ordering Information TMZ 55 C XXX – xx – TR70 Packing Code: TR70: 7” reel in Tape and Reel, RoHS Factory Location Code Norminal Zener Voltage Standard Zener Voltage Tolerance is ±5 % Series Part Number Taitron SMD Zener Diode Rev. B/PG www.taitroncomponents.com Page 5 of 6 0.5W SMD Zener Diodes TMZ55C2V4-TMZ55C75 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 TAIWAN, TAIPEI 6F., No.190, Sec. 2, Zhongxing Rd., Xindian Dist., New Taipei City 23146, Taiwan R.O.C. Tel: 886-2-2913-6238 Fax: 886-2-2913-6239 TAITRON COMPONENT TECHNOLOGY, SHANGHAI CORPORATION METROBANK PLAZA,1160 WEST YAN’AN ROAD, SUITE 1503, SHANGHAI,200052, CHINA Tel: +86-21-5424-9942 Fax: +86-21-2302-5027 Rev. B/PG www.taitroncomponents.com Page 6 of 6