® MMSZ5221BS – MMSZ5262BS 200mW SURFACE MOUNT ZENER DIODE WON-TOP ELECTRONICS Pb Features Planar Die Construction 200mW Power Dissipation 2.4V – 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 ® MMSZ5221BS – MMSZ5262BS WON-TOP ELECTRONICS 40 0.5 Mounted on FR-4 PCB with Minimum Recommended Pad Layout 0.3 0.2 20 7V5 9V1 10 0 0 25 50 75 100 125 TL, LEAD TEMPERATURE (°C) Fig. 1 Power Derating Curve 0 150 25 1 2 3 4 5 6 7 8 9 VZ, ZENER VOLTAGE (V) Fig. 2 Zener Breakdown Characteristics 10 10 39 TJ = 25°C 12 18 15 22 27 33 36 5 Test Current IZ 10 43 8 6 4 2 0 TJ = 25°C 51 Test Current IZ 15 47 Test Current IZ 20 10 IZ, ZENER CURRENT (mA) Test Current IZ IZ, ZENER CURRENT (mA) 30 6V2 8V2 0.1 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) 5V6 6V8 Test Current IZ 0.4 IZ, ZENER CURRENT (mA) PD, POWER DISSIPATION (W) TJ = 25°C 2V4 2V7 3V0 3V3 3V6 3V9 4V3 4V7 5V1 TJ = 25°C f = 1MHz @ 0V Bias 100 @ 1V Bias 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 ® MMSZ5221BS – MMSZ5262BS WON-TOP ELECTRONICS Electrical Characteristics (@TA=25°C unless otherwise specified) Table 1 Device Type Marking Number Code (Note 1) (Note 2) Zener Voltage Range Maximum Zener Impedance Max Reverse (Note 3) (Note 4) Leakage Current VZ @ IZT ZZT @ IZT ZZK @ IZK IR @ VR Typical Temp. Coefficient of Zener Voltage TW CN Nom (V) Min (V) Max (V) (Ω) (mA) (Ω) (mA) (µA) (V) (%/°C) MMSZ5221BS C1 C1 2.4 2.28 2.52 30 20 1200 0.25 100 1.0 -0.075 MMSZ5222BS C2 C2 2.5 2.38 2.63 30 20 1250 0.25 100 1.0 -0.075 MMSZ5223BS C3 C3 2.7 2.57 2.84 30 20 1300 0.25 75 1.0 -0.075 MMSZ5225BS C5 C5 3.0 2.85 3.15 29 20 1600 0.25 50 1.0 -0.075 MMSZ5226BS D1 G1 3.3 3.14 3.47 28 20 1600 0.25 25 1.0 -0.070 MMSZ5227BS D2 G2 3.6 3.42 3.78 24 20 1700 0.25 15 1.0 -0.065 MMSZ5228BS D3 G3 3.9 3.71 4.10 23 20 1900 0.25 10 1.0 -0.060 MMSZ5229BS D4 G4 4.3 4.09 4.52 22 20 2000 0.25 5.0 1.0 -0.055 MMSZ5230BS D5 G5 4.7 4.47 4.94 19 20 1900 0.25 5.0 2.0 ±0.030 MMSZ5231BS E1 E1 5.1 4.85 5.36 17 20 1600 0.25 5.0 2.0 ±0.030 MMSZ5232BS E2 E2 5.6 5.32 5.88 11 20 1600 0.25 5.0 3.0 +0.038 MMSZ5233BS E3 E3 6.0 5.70 6.30 7.0 20 1600 0.25 5.0 3.5 +0.038 MMSZ5234BS E4 E4 6.2 5.89 6.51 7.0 20 1000 0.25 5.0 4.0 +0.045 MMSZ5235BS E5 E5 6.8 6.46 7.14 5.0 20 750 0.25 3.0 5.0 +0.050 MMSZ5236BS F1 F1 7.5 7.13 7.88 6.0 20 500 0.25 3.0 6.0 +0.058 MMSZ5237BS F2 F2 8.2 7.79 8.61 8.0 20 500 0.25 3.0 6.5 +0.062 MMSZ5238BS F3 F3 8.7 8.27 9.14 8.0 20 600 0.25 3.0 6.5 +0.065 MMSZ5239BS F4 F4 9.1 8.65 9.56 10 20 600 0.25 3.0 7.0 +0.068 MMSZ5240BS F5 F5 10 9.50 10.50 17 20 600 0.25 3.0 8.0 +0.075 MMSZ5241BS H1 H1 11 10.45 11.55 22 20 600 0.25 2.0 8.4 +0.076 MMSZ5242BS H2 H2 12 11.40 12.60 30 20 600 0.25 1.0 9.1 +0.077 MMSZ5243BS H3 H3 13 12.35 13.65 13 9.5 600 0.25 0.5 9.9 +0.079 MMSZ5245BS H5 H5 15 14.25 15.75 16 8.5 600 0.25 0.1 11 +0.082 MMSZ5246BS J1 J1 16 15.20 16.80 17 7.8 600 0.25 0.1 12 +0.083 MMSZ5248BS J3 J3 18 17.10 18.90 21 7.0 600 0.25 0.1 14 +0.085 MMSZ5250BS J5 J5 20 19.00 21.00 25 6.2 600 0.25 0.1 15 +0.086 MMSZ5251BS K1 K1 22 20.90 23.10 29 5.6 600 0.25 0.1 17 +0.087 MMSZ5252BS K2 K2 24 22.80 25.20 33 5.2 600 0.25 0.1 18 +0.087 MMSZ5254BS K4 K4 27 25.65 28.35 41 4.6 600 0.25 0.1 21 +0.090 MMSZ5255BS K5 K5 28 26.60 29.40 44 4.5 600 0.25 0.1 21 +0.091 MMSZ5256BS M1 M1 30 28.50 31.50 49 4.2 600 0.25 0.1 23 +0.091 MMSZ5257BS M2 M2 33 31.35 34.65 58 3.8 700 0.25 0.1 25 +0.092 MMSZ5258BS M3 M3 36 34.20 37.80 70 3.4 700 0.25 0.1 27 +0.093 MMSZ5259BS M4 M4 39 37.05 40.95 80 3.2 800 0.25 0.1 30 +0.094 MMSZ5260BS M5 M5 43 40.85 45.15 93 3.0 900 0.25 0.1 33 +0.095 MMSZ5261BS N1 N1 47 44.65 49.35 105 2.7 1000 0.25 0.1 36 +0.095 MMSZ5262BS N2 N2 51 48.45 53.55 125 2.5 1100 0.25 0.1 39 +0.096 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 device junction in thermal equilibrium. 4. f = 1KHz © Won-Top Electronics Co., Ltd. Revision: September, 2012 www.wontop.com 3 ® MMSZ5221BS – MMSZ5262BS 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 ® MMSZ5221BS – MMSZ5262BS WON-TOP ELECTRONICS ORDERING INFORMATION Product No. MMSZ52xxBS-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, MMSZ5221BS-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