SPICE MODELS: BZT52C2V0T BZT52C2V4T BZT52C2V7T BZT52C3V0T BZT52C3V3T BZT52C3V6T BZT52C3V9T BZT52C4V3T BZT52C4V7T BZT52C5V1T BZT52C2V0T - BZT52C24T SURFACE MOUNT ZENER DIODE Lead-free Green BZT52C5V6T BZT52C6V2T BZT52C6V8T BZT52C7V5T BZT52C8V2T BZT52C9V1T BZT52C10T BZT52C11T BZT52C12T BZT52C13T BZT52C15T BZT52C16T BZT52C18T BZT52C20T BZT52C22T BZT52C24T · · · · · Planar Die Construction Ultra-Small Surface Mount Package Ideally Suited for Automated Assembly Processes Lead Free By Design/RoHS Compliant (Note 1) "Green" Device (Note 2) A Case: SOD-523 B Mechanical Data · · SOD-523 CATHODE MARK Case Material: Molded Plastic, "Green" Molding Compound. UL Flammability Classification Rating 94V-0 · · · · Moisture Sensitivity: Level 1 per J-STD-020C · Marking & Type Code Information: See Electrical Specifications Table · · Ordering Information: See Page 3 XX NEW PRODUCT Features MARKING CODE Terminal Connections: Cathode Band C D Terminals: Solderable per MIL-STD-202, Method 208 E G Dim Min Max A 1.50 1.70 B 1.10 1.30 C 0.25 0.35 D 0.70 0.90 E 0.10 0.20 G 0.55 0.65 All Dimensions in mm Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe. Solderable per MIL-STD-202, Method 208 Weight: 0.001 grams (approximate) Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Forward Voltage Symbol @ IF = 10mA Power Dissipation (Note 3) Thermal Resistance, Junction to Ambient Air (Note 3) Operating and Storage Temperature Range Notes: Value Unit VF 0.9 V Pd 150 mW RqJA 833 °C/W Tj, TSTG -65 to +150 °C 1. No purposefully added lead. 2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 3. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. DS30502 Rev. 7 - 2 1 of 4 www.diodes.com BZT52C2V0T - BZT52C24T ã Diodes Incorporated NEW PRODUCT Electrical Characteristics Type Number @ TA = 25°C unless otherwise specified Zener Voltage Range (Note 4) Marking Codes VZ @ IZT Nom (V) Maximum Zener Impedance (Note 5) IZT ZZT @ IZT ZZK @ IZK IZK W Min (V) Max (V) mA Maximum Reverse Current (Note 4) IR @ VR Typical Temperature Coefficient @ IZTC mV/°C Test Current IZTC mA uA V Min Max mA BZT52C2V0T WY 2.0 1.91 2.09 5 100 600 1.0 150 1.0 -3.5 0 5 BZT52C2V4T WX 2.4 2.2 2.6 5 100 600 1.0 50 1.0 -3.5 0 5 BZT52C2V7T W1 2.7 2.5 2.9 5 100 600 1.0 20 1.0 -3.5 0 5 BZT52C3V0T W2 3.0 2.8 3.2 5 95 600 1.0 10 1.0 -3.5 0 5 BZT52C3V3T W3 3.3 3.1 3.5 5 95 600 1.0 5.0 1.0 -3.5 0 5 BZT52C3V6T W4 3.6 3.4 3.8 5 90 600 1.0 5.0 1.0 -3.5 0 5 BZT52C3V9T W5 3.9 3.7 4.1 5 90 600 1.0 3.0 1.0 -3.5 0 5 BZT52C4V3T W6 4.3 4.0 4.6 5 90 600 1.0 3.0 1.0 -3.5 0 5 BZT52C4V7T W7 4.7 4.4 5.0 5 80 500 1.0 3.0 2.0 -3.5 0.2 5 BZT52C5V1T W8 5.1 4.8 5.4 5 60 480 1.0 2.0 2.0 -2.7 1.2 5 BZT52C5V6T W9 5.6 5.2 6.0 5 40 400 1.0 1.0 2.0 -2 2.5 5 BZT52C6V2T WA 6.2 5.8 6.6 5 10 150 1.0 3.0 4.0 0.4 3.7 5 BZT52C6V8T WB 6.8 6.4 7.2 5 15 80 1.0 2.0 4.0 1.2 4.5 5 BZT52C7V5T WC 7.5 7.0 7.9 5 15 80 1.0 1.0 5.0 2.5 5.3 5 BZT52C8V2T WD 8.2 7.7 8.7 5 15 80 1.0 0.7 5.0 3.2 6.2 5 BZT52C9V1T WE 9.1 8.5 9.6 5 15 100 1.0 0.5 6.0 3.8 7.0 5 BZT52C10T WF 10 9.4 10.6 5 20 150 1.0 0.2 7.0 4.5 8.0 5 BZT52C11T WG 11 10.4 11.6 5 20 150 1.0 0.1 8.0 5.4 9.0 5 BZT52C12T WH 12 11.4 12.7 5 25 150 1.0 0.1 8.0 6.0 10.0 5 BZT52C13T WI 13 12.4 14.1 5 30 170 1.0 0.1 8.0 7.0 11.0 5 BZT52C15T WJ 15 13.8 15.6 5 30 200 1.0 0.1 10.5 9.2 13.0 5 BZT52C16T WK 16 15.3 17.1 5 40 200 1.0 0.1 11.2 10.4 14.0 5 BZT52C18T WL 18 16.8 19.1 5 45 225 1.0 0.1 12.6 12.4 16.0 5 BZT52C20T WM 20 18.8 21.2 5 55 225 1.0 0.1 14.0 14.4 18.0 5 BZT52C22T WN 22 20.8 23.3 5 55 250 1.0 0.1 15.4 16.4 20.0 5 BZT52C24T WO 24 22.8 25.6 5 70 250 1.0 0.1 16.8 18.4 22.0 5 Notes: 4. Short duration test pulse used to minimize self-heating effect. 5. f = 1kHz. DS30502 Rev. 7 - 2 2 of 4 www.diodes.com BZT52C2V0T - BZT52C24T 50 Tj = 25°C C2V7 C3V9 C3V3 C5V6 C4V7 C6V8 IZ, ZENER CURRENT (mA) PD, POWER DISSIPATION (W) 40 0.2 0.1 C6V2 C8V2 30 20 Test Current IZ 5.0mA 10 0 0 0 25 75 50 100 125 150 0 TA, AMBIENT TEMPERATURE (° C) Fig. 1 Power Derating Curve 30 Tj = 25°C 1 2 3 4 5 6 8 9 7 VZ, ZENER VOLTAGE (V) Fig. 2 Zener Breakdown Characteristics Tj = 25°C f = 1MHz CT, TOTAL CAPACITANCE (pF) C15T 20 10 1000 C10T C12T IZ, ZENER CURRENT (mA) NEW PRODUCT 0.3 C18T Test current IZ 2mA C22T 10 Test current IZ 5mA VR = 1V VR = 2V 100 VR = 1V VR = 2V 10 1 0 0 10 20 30 VZ, ZENER VOLTAGE (V) Fig. 3 Zener Breakdown Characteristics Ordering Information 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 4 Total Capacitance vs Nominal Zener Voltage 40 (Note 6) Device Packaging Shipping (Type Number)-7* SOD-523 3000/Tape & Reel * Add “-7” to the appropriate type number in Table 1 above example: 6.2V Zener = BZT52C6V2T-7. Notes: 6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. DS30502 Rev. 7 - 2 3 of 4 www.diodes.com BZT52C2V0T - BZT52C24T XX XX = Product Type Marking Code (See Page 2) YM = Date Code Marking Y = Year (ex: T = 2006) M = Month (ex: 9 = September) YM NEW PRODUCT Marking Information Date Code Key Year 2006 2007 2008 2009 Code T U V W Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Code 1 2 3 4 5 6 7 8 9 O N D IMPORTANT NOTICE Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. LIFE SUPPORT Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. DS30502 Rev. 7 - 2 4 of 4 www.diodes.com BZT52C2V0T - BZT52C24T