WTE POWER SEMICONDUCTORS BZX84C2V4W - BZX84C51W 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 Plastic Material - UL Recognition Flammability Classification 94V-O L A B C M E D H Mechanical Data ! ! ! ! ! ! ! Case: SOT-323, Molded Plastic K Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Weight: 0.006 grams (approx.) Mounting Position: Any Marking: Device Code, See Page 2 Lead Free: For RoHS / Lead Free Version, Add "-LF" Suffix to Part Number, See Page 5 J G TOP VIEW Dim A B C D E G H J K L M SOT-323 Min Max 0.30 0.40 1.15 1.35 2.00 2.20 0.65 Nominal 0.30 0.40 1.20 1.40 1.80 2.20 -- 0.10 0.90 1.10 0.25 -- 0.05 0.15 All Dimensions in mm Maximum Ratings @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. BZX84C2V4W - BZX84C51W 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 Max (V) ( ) (mA) ( ) (mA) (A) (V) Min Max 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 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 KR2 KR3 KR4 KR5 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 WD WE WF WG KR6 KR7 KR8 KR9 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 BZX84C11W BZX84C12W BZX84C13W BZX84C15W WH WI WK WL KP1 KP2 KP3 KP4 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 BZX84C16W BZX84C18W BZX84C20W BZX84C22W WM WN WO WP KP5 KP6 KP7 KP8 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 BZX84C24W BZX84C27W BZX84C30W BZX84C33W WR WS WT WU KP9 KPA KPB KPC 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 BZX84C36W BZX84C39W BZX84C43W BZX84C47W BZX84C51W WW WX WY WZ XA KPD KPE KPF KPG KPH 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 90 130 150 170 180 2.0 2.0 2.0 2.0 2.0 350 350 375 375 400 0.5 0.5 0.5 0.5 0.5 0.1 0.1 0.1 0.1 0.1 25.2 27.3 30.1 32.9 38.0 30.4 33.4 10.0 10.0 10.0 37.4 41.2 12.0 12.0 12.0 TW CN Nom (V) Min (V) BZX84C2V4W BZX84C2V7W BZX84C3W BZX84C3V3W W1 W2 W3 W4 KRB KRC KRD KRE 2.4 2.7 3.0 3.3 BZX84C3V6W BZX84C3V9W BZX84C4V3W BZX84C4V7W W5 W6 W7 W8 KRF KRG KRH KR1 BZX84C5V1W BZX84C5V6W BZX84C6V2W BZX84C6V8W W9 WA WB WC BZX84C7V5W BZX84C8V2W BZX84C9V1W BZX84C10W 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 BZX84C2V4W - BZX84C51W 2 of 5 (c) 2006 Won-Top Electronics 500 50 Tj = 25C C2V7 C3V3 400 IZ, ZENER CURRENT (mA) Pd, POWER DISSIPATION (mW) See Note 1 300 200 100 0 100 0 Tj = 25C 40 C5V6 C4V7 C6V8 C8V2 30 20 10 Test Current IZ 5.0mA 0 200 0 TA, AMBIENT TEMPERATURE, C Fig. 1. Power Derating Curve 30 C3V9 1 2 3 4 5 6 8 9 7 VZ, ZENER VOLTAGE (V) Fig. 2 Zener Breakdown Characteristics 10 C10 IZ, ZENER CURRENT (mA) C12 C15 20 C18 C22 10 0 Test current IZ 2mA Test current IZ 5mA 0 C27 C33 C36 10 20 30 VZ, ZENER VOLTAGE (V) Fig. 3, Zener Breakdown Characteristics BZX84C2V4W - BZX84C51W 40 3 of 5 (c) 2006 Won-Top Electronics MARKING INFORMATION RECOMMENDED FOOTPRINT 0.035 (0.90) xx xx 0.075 (1.90) 0.035 (0.90) = Device Code, See Page 2 0.028 (0.70) 0.025 (0.64) 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 10.0 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. BZX84C2V4W - BZX84C51W 4 of 5 (c) 2006 Won-Top Electronics ORDERING INFORMATION Product No. BZX84CxxW-T1 1. 2. Package Type Shipping Quantity SOT-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, BZX84C2V4W-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. BZX84C2V4W - BZX84C51W 5 of 5 (c) 2006 Won-Top Electronics