BZT52B3V0BS THRU BZT52B51BS Features * * * * * * * * Standard Vz Tolerance is 2% Planar Die Construction 400mW Power Dissipation Ideally Suited for Automated Assembly Processes Halogen Free. "Green" Device (Note 1) Moisture Sensitivity Level 1 Epoxy Meets UL 94 V-0 Flammability Rating Lead Free Finish/RoHS Compliant t ("P" Suffix Designates RoHS Compliant. See Ordering Information) 400 mW Zener Diode 3.0 to 51 Volts Maximum Ratings * * * SOD-323 Operating Junction Temperature Range: -55C to +150C Storage Temperature Range: -55C to +150C Thermal Resistance : 313C/W Junction to Ambient Parameter Symbol Rating A B Conditions C Power Dissipation PD 400mW E Note 2 Cathode Mark Maximum Forward Current IFM 300mA Maximum Forward Voltage VF 0.9V H D IF=10mA J G Note: 1. Halogen free "Green" products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 2 1RWH2Device mounted on a printed-circuit board measuring 11 x 25 x 1.6 mm DIM A B C D E G H J 1 DIMENSIONS INCHES MM MIN MAX MIN MAX 0.090 0.107 2.30 2.70 0.063 0.071 1.60 1.80 0.045 0.053 1.15 1.35 0.031 0.045 0.80 1.15 0.010 0.016 0.25 0.40 0.004 0.018 0.10 0.45 0.004 0.010 0.10 0.25 ----- 0.006 ----- 0.15 NOTE Suggested Solder Pad Layout 1.88mm 0.69mm 0.56mm Rev.3-3-11262020 1/4 MCCSEMI.COM BZT52B3V0BS THRU BZT52B51BS Electrical Characteristics @ 25C Unless Otherwise Specified MCC Part Number BZT52B3V0BS BZT52B3V3BS BZT52B3V6BS BZT52B3V9BS BZT52B4V3BS BZT52B4V7BS BZT52B5V1BS BZT52B5V6BS BZT52B6V2BS BZT52B6V8BS BZT52B7V5BS BZT52B8V2BS BZT52B9V1BS BZT52B10BS BZT52B11BS BZT52B12BS BZT52B13BS BZT52B15BS BZT52B16BS BZT52B18BS BZT52B20BS BZT52B22BS BZT52B24BS BZT52B27BS BZT52B30BS BZT52B33BS BZT52B36BS BZT52B39BS BZT52B43BS BZT52B47BS BZT52B51BS Rev.3-3-11262020 Maximum Zener Impedance Zener Voltage VZ @ IZT Min.(V) 2.94 3.23 3.53 3.82 4.21 4.61 5.00 5.49 6.08 6.66 7.35 8.04 8.92 9.80 10.78 11.76 12.74 14.70 15.68 17.64 19.60 21.56 23.52 26.46 29.40 32.34 35.28 38.22 42.14 46.06 49.98 Nom(V) 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 Max.(V) 3.06 3.37 3.67 3.98 4.39 4.79 5.20 5.71 6.32 6.94 7.65 8.36 9.28 10.20 11.22 12.24 13.26 15.30 16.32 18.36 20.40 22.44 24.48 27.54 30.60 33.66 36.72 39.78 43.86 47.94 52.02 ZZT @ IZT IZT 89 89 84 84 84 75 60 40 10 15 15 15 15 20 20 25 30 30 40 45 55 51 65 75 75 75 84 122 141 160 169 mA 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 2/4 Maximum Zener Impedance ZZK @ IZK 564 564 564 564 564 564 480 400 150 141 80 80 100 150 150 150 170 200 200 225 225 235 235 282 282 306 329 329 353 353 376 Maximum Reverse Current IR(Max) @ VR IZK IR VR mA 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 A 9.0 4.5 4.5 2.7 2.7 2.7 2.0 1.0 3.0 2.0 1.0 0.7 0.5 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 V 1.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 4.0 4.0 5.0 5.0 6.0 7.0 8.0 8.0 8.0 10.5 11.2 12.6 14.0 15.4 16.8 18.9 21.0 23.0 25.2 27.3 30.1 33.0 35.7 Marking Code B2Z B3Z B4Z B5Z B6Z B7Z B8Z B9Z BAZ BBZ BCZ BDZ BEZ BFZ BGZ BHZ BJZ BKZ BLZ BMZ BNZ BPZ BRZ BSZ BTZ BUZ BVZ BWZ BXZ BYZ BZZ MCCSEMI.COM BZT52B3V0BS THRU BZT52B51BS Curve Characteristics Fig. 1 - Power Derating Curve Fig. 2 - Typical Zener Breakdown Characteristics 500 50 B3V9 45 40 Zener Current (mA) Power Dissipation (mW) 400 B3V3 300 200 100 B5V6 B4V7 B6V8 35 B8V2 30 25 20 15 10 5 0 0 50 25 75 100 125 0 150 Ambient Temperature (C) 0 1 2 3 4 5 6 7 8 9 10 Zener Voltage (V) Fig. 3 - Typical Zener Breakdown Characteristics 30 B10 Zener Current (mA) 25 B12 20 B15 15 B18 10 B22 B27 5 0 B33 0 10 20 30 B36 40 Zener Voltage (V) Rev.3-3-11262020 3/4 MCCSEMI.COM BZT52B3V0BS THRU BZT52B51BS Ordering Information Device Packing Part Number-TP Tape&Reel:3Kpcs/Reel ***IMPORTANT NOTICE*** Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components Corp . 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 Micro Commercial Components Corp . and all the companies whose products are represented on our website, harmless against all damages. Micro Commercial Components Corp. products are sold subject to the general terms and conditions of commercial sale, as published at https://www.mccsemi.com/Home/TermsAndConditions. ***LIFE SUPPORT*** MCC's products are not authorized for use as critical components in life support devices or systems without the express written approval of Micro Commercial Components Corporation. ***CUSTOMER AWARENESS*** Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. Rev.3-3-11262020 4/4 MCCSEMI.COM