300mW Dual Surface Mount Zener Diodes TZT2V4AW – TZT51AW 300mW Dual Surface Mount Zener Diodes Features Dual Zeners in Common Anode Configuration 300mW Power Dissipation Rating Zener Voltages from 2.4~51V Ideally Suited for Automatic Insertion Common Cathode Style Available See DZ Series RoHS Compliant SOT-23 Mechanical Data Case: SOT-23, Molded Plastic Terminals: Weight: Solderable per MIL-STD-750, Method 2026 0.008 grams Maximum Ratings & Electrical Characteristics (T Ambient=25ºC unless noted otherwise) Symbol Value Unit Conditions Power Dissipation 300 mW Note RthJA Thermal Resistance Junction to Ambient Air 417 °C/W Note TJ ,TSTG Operating and Storage Temperature Range -55 to +150 °C PD Description Note: Device mounted on 5.0mm2 (.013mm thick) land areas 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. A/CZ Page 1 of 5 300mW Dual Surface Mount Zener Diodes Norminal Zener Voltage @ IZT Part NO. Marking Code Test Current TZT2V4AW – TZT51AW 1N5221B~1N5261B Max. Zener Impedance VZ(V) ZZK@ IZK Max. Reverse Leakage Current IR @ VR Nom. Min. Max. IZT(mA) ZZT@ IZT IZK(mA) IR (A) VR(V) TZT2V4AW DO 2.4 2.28 2.52 5.0 85 600 1.0 100 1.0 TZT2V7AW DA 2.7 2.57 2.84 5.0 83 600 1.0 75 1.0 TZT3V0AW DB 3.0 2.85 3.15 5.0 95 600 1.0 50 1.0 TZT3V3AW DC 3.3 3.14 3.47 5.0 95 600 1.0 25 1.0 TZT3V6AW DD 3.6 3.42 3.78 5.0 95 600 1.0 15 1.0 TZT3V9AW DE 3.9 3.71 4.10 5.0 95 600 1.0 10 1.0 TZT4V3AW DF 4.3 4.09 4.52 5.0 95 600 1.0 5.0 1.0 TZT4V7AW DG 4.7 4.47 4.94 5.0 78 500 1.0 5.0 2.0 TZT5V1AW DH 5.1 4.85 5.36 5.0 60 480 1.0 0.1 0.8 TZT5V6AW DI 5.6 5.32 5.88 5.0 40 400 1.0 0.1 1.0 TZT6V2AW DJ 6.2 5.89 6.51 5.0 10 150 1.0 0.1 2.0 TZT6V8AW D11 6.8 6.46 7.14 5.0 8 80 1.0 0.1 3.0 TZT7V5AW D12 7.5 7.13 7.88 5.0 7 80 1.0 0.1 5.0 TZT8V2AW D13 8.2 7.79 8.61 5.0 7 80 1.0 0.1 6.0 TZT8V7AW D87 8.7 8.27 9.14 5.0 7 100 1.0 0.1 6.5 TZT9V1AW D14 9.1 8.65 9.56 5.0 10 100 1.0 0.1 7.0 TZT10AW D15 10 9.50 10.50 5.0 15 150 1.0 0.1 7.5 TZT11AW D16 11 10.45 11.55 5.0 20 150 1.0 0.1 8.5 TZT12AW D17 12 11.40 12.60 5.0 20 150 1.0 0.1 9.0 TZT13AW D18 13 12.35 13.65 5.0 25 170 1.0 0.1 10.0 TZT14AW DK 14 13.30 14.70 5.0 25 170 1.0 0.1 10.5 TZT15AW D19 15 14.25 15.75 5.0 30 200 1.0 0.1 11.0 TZT16AW D20 16 15.20 16.80 5.0 40 200 1.0 0.1 12.0 TZT17AW DL 17 16.15 17.85 5.0 40 200 1.0 0.1 13.0 TZT18AW D21 18 17.10 18.90 5.0 50 225 1.0 0.1 14.0 TZT20AW D22 20 19.00 21.00 5.0 50 225 1.0 0.1 15.0 TZT22AW D23 22 20.90 23.10 5.0 55 250 1.0 0.1 17.0 TZT24AW D24 24 22.80 25.20 5.0 80 250 1.0 0.1 18.0 Rev. B/CH www.taitroncomponents.com Page 2 of 5 300mW Dual Surface Mount Zener Diodes Norminal Zener Voltage @ IZT Part NO. Marking Code Test Current TZT2V4AW – TZT51AW 1N5221B~1N5261B Max. Zener Impedance VZ(V) ZZK@ IZK Max. Reverse Leakage Current IR @ VR Nom. Min. Max. IZT(mA) ZZT@ IZT IZK(mA) IR (A) VR(V) TZT27AW D25 27 25.65 28.35 5.0 80 300 1.0 0.1 20.0 TZT28AW DM 28 26.60 29.40 5.0 80 300 1.0 0.1 22.0 TZT30AW D26 30 28.50 31.50 5.0 80 300 1.0 0.1 22.5 TZT33AW D27 33 31.35 34.65 5.0 80 325 1.0 0.1 25.0 TZT36AW D28 36 34.20 37.80 5.0 90 350 1.0 0.1 27.0 TZT39AW D29 39 37.05 40.95 5.0 90 350 1.0 0.1 29.0 TZT43AW D30 43 40.85 45.15 5.0 100 375 1.0 0.1 32.0 TZT47AW D31 47 44.65 49.35 5.0 100 375 1.0 0.1 35.0 TZT51AW D32 51 48.45 53.55 5.0 100 400 1.0 0.1 38.0 Characteristics Curves Fig.2 Total Capacitance Vs Nominal Zener Voltage Power Dissipation PD (mW) Total Capacitance CT (pF) Fig.1 Power Derating Curve Ambient Temperature Ta (°C) Nominal Zener Voltage VZ (V) Rev. B/CH www.taitroncomponents.com Page 3 of 5 300mW Dual Surface Mount Zener Diodes Dimensions in inch (mm) TZT2V4AW – TZT51AW 1N5221B~1N5261B SOT-23 Mounting Pad Layout Rev. B/CH www.taitroncomponents.com Page 4 of 5 300mW Dual Surface Mount Zener Diodes TZT2V4AW – TZT51AW 1N5221B~1N5261B Ordering Information TZT XX –A W –XX–TR70 TR70: Lead Free, Tape & 7”Reel Factory Location Code Size Code:1206 Common Anode Voltage Rating Taitron Zener Three Terminals 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 CROSS REGION PLAZA, 899 LINGLING ROAD, SUITE 18C, SHANGHAI, 200030, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 Rev. B/CH www.taitroncomponents.com Page 5 of 5