WTE POWER SEMICONDUCTORS BZT52C2V4S - BZT52C51S Pb 200mW SURFACE MOUNT ZENER DIODE Features Planar Die Construction 200mW Power Dissipation 2.4 - 51V Nominal Zener Voltage 5% Standard Vz Tolerance Designed for Surface Mount Application C Plastic Material - UL Recognition Flammability Classification 94V-O A SOD-323 Dim Min A 2.30 2.75 B 1.60 1.80 C 1.15 1.35 D 0.25 0.40 E 0.09 0.18 G 0.08 -- H 0.80 1.00 J -- 0.12 D B E Mechanical Data H Case: SOD-323, Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.004 grams (approx.) Marking: Device Code, See Page 2 Lead Free: For RoHS / Lead Free Version, Add "-LF" Suffix to Part Number, See Page 5 Maximum Ratings G J Max All Dimensions in mm @TA=25C unless otherwise specified Characteristic Symbol Value Unit Peak Pulse Power Dissipation at TA = 25C (Note 1) Pd 200 mW Forward Voltage @ IF = 10mA VF 0.9 V RJA 625 C/W Tj, TSTG -65 to +150 C Thermal Resistance Junction to Ambient (Note 1) Operating and Storage Temperature Range Note: 1. Valid provided that device terminals are kept at ambient temperature. BZT52C2V4S - BZT52C51S 1 of 5 (c) 2006 Won-Top Electronics Electrical Characteristics Type Number (Note 1) Device Marking Code (Note 2) @TA=25C unless otherwise specified Zener Voltage Range (Note 3) VZ @ IZT Maximum Zener Impedance (Note 4) ZZT @ IZT ZZK @ IZK Max Reverse Leakage Current IR @ VR Temp. Coefficient of Zener Voltage @ IZT mV / C TW CN Nom (V) Min (V) Max (V) ( ) (mA) ( ) (mA) (A) (V) Min Max BZT52C2V4S BZT52C2V7S BZT52C3S BZT52C3V3S W1 W2 W3 W4 WX W1 W2 W3 2.4 2.7 3.0 3.3 2.2 2.5 2.8 3.1 2.6 2.9 3.2 3.5 100 100 95 95 5.0 5.0 5.0 5.0 600 600 600 600 1.0 1.0 1.0 1.0 50 20 10 5.0 1.0 1.0 1.0 1.0 -3.5 -3.5 -3.5 -3.5 0 0 0 0 BZT52C3V6S BZT52C3V9S BZT52C4V3S BZT52C4V7S W5 W6 W7 W8 W4 W5 W6 W7 3.6 3.9 4.3 4.7 3.4 3.7 4.0 4.4 3.8 4.1 4.6 5.0 90 90 90 80 5.0 5.0 5.0 5.0 600 600 600 500 1.0 1.0 1.0 1.0 5.0 3.0 3.0 3.0 1.0 1.0 1.0 2.0 -3.5 -3.5 -3.5 -3.5 0 0 0 0.2 BZT52C5V1S BZT52C5V6S BZT52C6V2S BZT52C6V8S W9 WA WB WC W8 W9 WA WB 5.1 5.6 6.2 6.8 4.8 5.2 5.8 6.4 5.4 6.0 6.6 7.2 60 40 10 15 5.0 5.0 5.0 5.0 480 400 150 80 1.0 1.0 1.0 1.0 2.0 1.0 3.0 2.0 2.0 2.0 4.0 4.0 -2.7 -2.0 0.4 1.2 1.2 2.5 3.7 4.5 BZT52C7V5S BZT52C8V2S BZT52C9V1S BZT52C10S WD WE WF WG WC WD WE WF 7.5 8.2 9.1 10 7.0 7.7 8.5 9.4 7.9 8.7 9.6 10.6 15 15 15 20 5.0 5.0 5.0 5.0 80 80 100 150 1.0 1.0 1.0 1.0 1.0 0.7 0.5 0.2 5.0 5.0 6.0 7.0 2.5 3.2 3.8 4.5 5.3 6.2 7.0 8.0 BZT52C11S BZT52C12S BZT52C13S BZT52C15S WH WI WK WL WG WH WI WJ 11 12 13 15 10.4 11.4 12.4 13.8 11.6 12.7 14.1 15.6 20 25 30 30 5.0 5.0 5.0 5.0 150 150 170 200 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 8.0 8.0 8.0 10.5 5.4 6.0 7.0 9.2 9.0 10.0 11.0 13.0 BZT52C16S BZT52C18S BZT52C20S BZT52C22S WM WN WO WP WK WL WM WN 16 18 20 22 15.3 16.8 18.8 20.8 17.1 19.1 21.2 23.3 40 45 55 55 5.0 5.0 5.0 5.0 200 225 225 250 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 11.2 12.6 14.0 15.4 10.4 12.4 14.4 16.4 14.0 16.0 18.0 20.0 BZT52C24S BZT52C27S BZT52C30S BZT52C33S WR WS WT WU WO WP WQ WR 24 27 30 33 22.8 25.1 28.0 31.0 25.6 28.9 32.0 35.0 70 80 80 80 5.0 2.0 2.0 2.0 250 300 300 325 1.0 0.5 0.5 0.5 0.1 0.1 0.1 0.1 16.8 18.9 21.0 23.1 18.4 21.4 24.4 27.4 22.0 25.3 29.4 33.4 BZT52C36S BZT52C39S BZT52C43S BZT52C47S BZT52C51S WW WX WY WZ XA WS WT WU WV WW 36 39 43 47 51 34.0 37.0 40.0 44.0 48.0 38.0 41.0 46.0 50.0 54.0 90 130 100 100 100 2.0 2.0 5.0 5.0 5.0 350 350 700 750 750 0.5 0.5 1.0 1.0 1.0 0.1 0.1 0.1 0.1 0.1 25.2 27.3 32.0 35.0 38.0 30.4 33.4 10.0 10.0 10.0 37.4 41.2 12.0 12.0 12.0 Note: 1. Type numbers listed have standard tolerance on the nominal zener voltage of 5%. 2. TW: Marking code for Taiwan plant. CN: Marking code for China plant. 3. Measured with pulses tp = 5ms. 4. f = 1KHz BZT52C2V4S - BZT52C51S 2 of 5 (c) 2006 Won-Top Electronics 500 50 Tj = 25C C2V7 300 200 100 0 100 0 40 Test Current IZ 5.0mA 10 0 0 1 2 3 4 5 6 8 9 7 VZ, ZENER VOLTAGE (V) Fig. 2 Zener Breakdown Characteristics 10 1000 Cj, JUNCTION CAPACITANCE (pF) Tj = 25 C C12 IZ, ZENER CURRENT (mA) C6V8 20 200 C10 C15 20 C4V7 30 Fig. 1 Power Derating Curve Tj = 25C C5V6 C8V2 TA, AMBIENT TEMPERATURE, (C) 30 C3V9 C3V3 400 IZ, ZENER CURRENT (mA) Pd, POWER DISSIPATION (mW) See Note 1 VR = 1V VR = 2V 100 C18 Test current IZ 2mA C22 10 Test current IZ 5mA C27 C33 VR = 1V VR = 2V C36 10 1 0 0 10 20 30 VZ, ZENER VOLTAGE (V) Fig. 3 Zener Breakdown Characteristics BZT52C2V4S - BZT52C51S 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 4 Junction Capacitance vs Nominal Zener Voltage 40 3 of 5 (c) 2006 Won-Top Electronics MARKING INFORMATION RECOMMENDED FOOTPRINT 0.025 (0.63) xx Cathode xx 0.033 (0.83) = Polarity Band = Device Code, See Page 2 0.063 (1.60) inches(mm) PACKAGING INFORMATION TAPE & REEL Inspection Hole Direction of Unreeling 4mm 178mm 8mm 4mm 8mm 1.6mm Product ID Label Reel Diameter (mm) Quantity (PCS) Inner Box Size L x W x H (mm) Quantity (PCS) Carton Size L x W x H (mm) Quantity (PCS) Approx. Gross Weight (KG) 178 3,000 187 x 187 x 65 15,000 390 x 240 x 420 150,000 7.0 Note: 1. Anti-static plastic reel, white, water clear or blue color. Inspection hole might be varied in different alignment. 2. Components are packed in accordance with EIA standard 481-1 and 481-2. BZT52C2V4S - BZT52C51S 4 of 5 (c) 2006 Won-Top Electronics ORDERING INFORMATION Product No. BZT52CxxS-T1 1. 2. Package Type Shipping Quantity SOD-323 3000/Tape & Reel Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. To order RoHS / Lead Free version (with Lead Free finish), add "-LF" suffix to part number above. For example, BZT52C2V4S-T1-LF. Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein without further notice. WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life support devices or systems without the express written approval. Won-Top Electronics Co., Ltd. No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: sales@wontop.com Internet: http://www.wontop.com We power your everyday. BZT52C2V4S - BZT52C51S 5 of 5 (c) 2006 Won-Top Electronics