® BZT52C2V0S – BZT52C51S 200mW SURFACE MOUNT ZENER DIODE WON-TOP ELECTRONICS Pb Features Planar Die Construction 200mW Power Dissipation 2.0V – 51V Nominal Zener Voltage 5% Standard Vz Tolerance Designed for Surface Mount Application Plastic Material – UL Recognition Flammability Classification 94V-0 A SOD-323 Dim Min Max 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 0.20 0.40 H 0.80 1.00 J — 0.12 C 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 Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 5 Maximum Ratings G J All Dimensions in mm @TA=25°C unless otherwise specified Characteristic Symbol Value Unit Power Dissipation at TA = 25°C (Note 1) PD 200 mW Forward Voltage @ IF = 10mA VF 0.9 V RθJA 625 °C/W TJ, TSTG -65 to +150 °C Thermal Resistance, Junction to Ambient (Note 1, 2) Operating and Storage Temperature Range Note: 1. Mounted on FR-4 PCB with minimum recommended pad layout. 2. Thermal resistance measurement obtained via infrared scan method. © Won-Top Electronics Co., Ltd. Revision: September, 2012 www.wontop.com 1 ® BZT52C2V0S – BZT52C51S WON-TOP ELECTRONICS 20 Mounted on FR-4 PCB with Minimum Recommended Pad Layout 0.3 0.2 TJ = 25°C 2V0 2V4 2V7 3V0 3V3 3V6 3V9 4V3 4V7 5V1 15 10 5V6 5 0.1 6V2 0 25 50 75 100 125 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Power Derating Curve 0 150 25 7V5 9V1 1 2 3 4 5 6 7 8 9 VZ, ZENER VOLTAGE (V) Fig. 2 Zener Breakdown Characteristics 10 10 10 39 TJ = 25°C 18 15 22 27 Test Current IZ 5mA 33 5 36 Test Current IZ 5mA 10 43 8 TJ = 25°C 51 6 4 Test Current IZ 5mA 15 47 Test Current IZ 5mA 20 IZ, ZENER CURRENT (mA) 12 IZ, ZENER CURRENT (mA) 8V2 0 0 2 0 0 0 5 10 15 20 25 30 35 40 45 VZ, ZENER VOLTAGE (V) Fig. 3 Zener Breakdown Characteristics 50 0 1000 10 20 30 40 50 60 70 80 90 100 VZ, ZENER VOLTAGE (V) Fig. 4 Zener Breakdown Characteristics 1000 100 TJ = 100°C 10 TJ = 25°C 1 CJ, JUNCTION CAPACITANCE (pF) IF, INSTANTANEOUS FORWARD CURRENT (mA) 6V8 Test Current IZ 5mA 0.4 IZ, ZENER CURRENT (mA) PD, POWER DISSIPATION (W) 0.5 TJ = 25°C f = 1MHz VR = 1V VR = 2V 100 VR = 1V VR = 2V 10 0 0.2 1.0 0.4 0.6 0.8 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 5 Typical Forward Characteristics www.wontop.com 2 1 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 6 Junction Capacitance vs. Nominal Zener Voltage © Won-Top Electronics Co., Ltd. Revision: September, 2012 ® BZT52C2V0S – BZT52C51S WON-TOP ELECTRONICS Electrical Characteristics (@TA=25°C unless otherwise specified) Table 1 Device Zener Voltage Range (Note 3) Type Marking Number Code (Note 1) (Note 2) Maximum Zener Impedance (Note 4) Temp. Max Reverse Leakage Current Coefficient of Zener Voltage VZ @ IZT ZZT @ IZT ZZK @ IZK IR @ IZT @ VR (mV/°C) TW CN Nom (V) Min (V) Max (V) (Ω) (mA) (Ω) (mA) (µA) (V) Min Max BZT52C2V0S X1 WY 2.0 1.91 2.09 85 5.0 600 1.0 150 1.0 -9 -4 BZT52C2V4S W1 WX 2.4 2.2 2.6 85 5.0 600 1.0 100 1.0 -9 -4 BZT52C2V7S W2 W1 2.7 2.5 2.9 83 5.0 500 1.0 75 1.0 -9 -4 BZT52C3V0S W3 W2 3.0 2.8 3.2 95 5.0 500 1.0 50 1.0 -9 -3 BZT52C3V3S W4 W3 3.3 3.1 3.5 95 5.0 500 1.0 25 1.0 -8 -3 BZT52C3V6S W5 W4 3.6 3.4 3.8 95 5.0 500 1.0 15 1.0 -8 -3 BZT52C3V9S W6 W5 3.9 3.7 4.1 95 5.0 500 1.0 10 1.0 -7 -3 BZT52C4V3S W7 W6 4.3 4.0 4.6 95 5.0 500 1.0 5.0 1.0 -6 -1 BZT52C4V7S W8 W7 4.7 4.4 5.0 78 5.0 500 1.0 5.0 1.0 -5 +2 BZT52C5V1S W9 W8 5.1 4.8 5.4 60 5.0 480 1.0 0.1 0.8 -3 +4 BZT52C5V6S WA W9 5.6 5.2 6.0 40 5.0 400 1.0 0.1 1.0 -2 +6 BZT52C6V2S WB WA 6.2 5.8 6.6 10 5.0 200 1.0 0.1 2.0 -1 +7 BZT52C6V8S WC WB 6.8 6.4 7.2 8 5.0 150 1.0 0.1 3.0 +2 +7 BZT52C7V5S WD WC 7.5 7.0 7.9 7 5.0 50 1.0 0.1 5.0 +3 +7 BZT52C8V2S WE WD 8.2 7.7 8.7 7 5.0 50 1.0 0.1 6.0 +4 +7 BZT52C9V1S WF WE 9.1 8.5 9.6 10 5.0 50 1.0 0.1 7.0 +5 +8 BZT52C10S WG WF 10 9.4 10.6 15 5.0 70 1.0 0.1 7.5 +5 +8 BZT52C11S WH WG 11 10.4 11.6 20 5.0 70 1.0 0.1 8.5 +5 +9 BZT52C12S WI WH 12 11.4 12.7 20 5.0 90 1.0 0.1 9.0 +6 +9 BZT52C13S WK WI 13 12.4 14.1 25 5.0 110 1.0 0.1 10 +7 +9 BZT52C15S WL WJ 15 13.8 15.6 30 5.0 110 1.0 0.1 11 +7 +9 BZT52C16S WM WK 16 15.3 17.1 40 5.0 170 1.0 0.1 12 +8 +9.5 BZT52C18S WN WL 18 16.8 19.1 50 5.0 170 1.0 0.1 14 +8 +9.5 BZT52C20S WO WM 20 18.8 21.2 50 5.0 220 1.0 0.1 15 +8 +10 BZT52C22S WP WN 22 20.8 23.3 55 5.0 220 1.0 0.1 17 +8 +10 BZT52C24S WR WO 24 22.8 25.6 80 5.0 220 1.0 0.1 18 +8 +10 BZT52C27S WS WP 27 25.1 28.9 80 5.0 250 1.0 0.1 20 +8 +10 BZT52C30S WT WQ 30 28.0 32.0 80 5.0 250 1.0 0.1 22.5 +8 +10 BZT52C33S WU WR 33 31.0 35.0 80 5.0 250 1.0 0.1 25 +8 +10 BZT52C36S WW WS 36 34.0 38.0 90 5.0 250 1.0 0.1 27 +8 +10 BZT52C39S WX WT 39 37.0 41.0 90 5.0 300 1.0 0.1 29 +10 +12 BZT52C43S WY WU 43 40.0 46.0 100 5.0 700 1.0 0.1 32 +10 +12 BZT52C47S WZ WV 47 44.0 50.0 100 5.0 750 1.0 0.1 35 +10 +12 BZT52C51S XA WW 51 48.0 54.0 100 5.0 750 1.0 0.1 38 +10 +12 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 © Won-Top Electronics Co., Ltd. Revision: September, 2012 www.wontop.com 3 ® BZT52C2V0S – BZT52C51S WON-TOP ELECTRONICS RECOMMENDED FOOTPRINT MARKING INFORMATION 0.025 (0.63) xx Cathode xx 0.033 (0.83) = Polarity Band = Device Code, Table 1 0.063 (1.60) inches(mm) PACKAGING INFORMATION TAPE & REEL Inspection Hole Direction of Unreeling 4mm 178mm 8mm 4mm 1.6mm 8mm 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. www.wontop.com 4 © Won-Top Electronics Co., Ltd. Revision: September, 2012 ® BZT52C2V0S – BZT52C51S 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, BZT52C2V0S-T1-LF. WON-TOP ELECTRONICS and are registered trademarks of Won-Top Electronics Co., Ltd (WTE). 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 806, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: [email protected] Internet: http://www.wontop.com © Won-Top Electronics Co., Ltd. Revision: September, 2012 We power your everyday. www.wontop.com 5