WTE POWER SEMICONDUCTORS MMBZ5221B – MMBZ5262B Pb 350mW SURFACE MOUNT ZENER DIODE Features Planar Die Construction 350mW 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-23, Molded Plastic K Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Weight: 0.008 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 4 J G TOP VIEW Dim A B C D E G H J K L M SOT-23 Min 0.37 1.19 2.10 0.89 0.45 1.78 2.65 0.013 0.89 0.45 0.076 Max 0.51 1.40 2.50 1.05 0.61 2.05 3.05 0.15 1.10 0.61 0.178 All Dimensions in mm Maximum Ratings @TA=25°C unless otherwise specified Characteristic Symbol Value Unit Peak Pulse Power Dissipation at TA = 25°C (Note 1) Pd 350 mW Forward Voltage @ IF = 10mA VF 0.9 V RθJA 357 °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. MMBZ5221B – MMBZ5262B 1 of 4 © 2006 Won-Top Electronics Electrical Characteristics Type Number (Note 1) Device Marking Code @TA=25°C unless otherwise specified Zener Voltage Range (Note 2) VZ @ IZT Maximum Zener Impedance (Note 3) ZZT @ IZT ZZK @ IZK Max Reverse Leakage Current IR @ VR Typical Temp. Coefficient of Zener Voltage Nom (V) Min (V) Max (V) (Ω Ω) (mA) (Ω Ω) (mA) (µA) (V) (%/K) MMBZ5221B MMBZ5222B MMBZ5223B MMBZ5225B C1 C2 C3 C5 2.4 2.5 2.7 3.0 2.28 2.38 2.57 2.85 2.52 2.63 2.84 3.15 30 30 30 30 20 20 20 20 1200 1250 1300 1600 0.25 0.25 0.25 0.25 100 100 75 50 1.0 1.0 1.0 1.0 -0.075 -0.075 -0.075 -0.075 MMBZ5226B MMBZ5227B MMBZ5228B MMBZ5229B D1 D2 D3 D4 3.3 3.6 3.9 4.3 3.14 3.42 3.71 4.09 3.47 3.78 4.10 4.52 28 24 23 22 20 20 20 20 1600 1700 1900 2000 0.25 0.25 0.25 0.25 25 15 10 5.0 1.0 1.0 1.0 1.0 -0.070 -0.065 -0.060 -0.055 MMBZ5230B MMBZ5231B MMBZ5232B MMBZ5234B D5 E1 E2 E4 4.7 5.1 5.6 6.2 4.47 4.85 5.32 5.89 4.94 5.36 5.88 6.51 19 17 11 7.0 20 20 20 20 1900 1600 1600 1000 0.25 0.25 0.25 0.25 5.0 5.0 5.0 5.0 2.0 2.0 3.0 4.0 ±0.030 ±0.030 +0.038 +0.045 MMBZ5235B MMBZ5236B MMBZ5237B MMBZ5239B E5 F1 F2 F4 6.8 7.5 8.2 9.1 6.46 7.13 7.79 8.65 7.14 7.88 8.61 9.56 5.0 6.0 8.0 10 20 20 20 20 750 500 500 600 0.25 0.25 0.25 0.25 3.0 3.0 3.0 3.0 5.0 6.0 6.0 6.5 +0.050 +0.058 +0.062 +0.068 MMBZ5240B MMBZ5241B MMBZ5242B MMBZ5243B F5 H1 H2 H3 10 11 12 13 9.50 10.45 11.40 12.35 10.50 11.55 12.60 13.65 17 22 30 13 20 20 20 9.5 600 600 600 600 0.25 0.25 0.25 0.25 3.0 2.0 1.0 0.5 8.0 8.4 9.1 9.9 +0.075 +0.076 +0.077 +0.079 MMBZ5245B MMBZ5246B MMBZ5248B MMBZ5250B H5 J1 J3 J5 15 16 18 20 14.25 15.20 17.10 19.00 15.75 16.80 18.90 21.00 16 17 21 25 8.5 7.8 7.0 6.2 600 600 600 600 0.25 0.25 0.25 0.25 0.1 0.1 0.1 0.1 11 12 14 15 +0.082 +0.083 +0.085 +0.086 MMBZ5251B MMBZ5252B MMBZ5254B MMBZ5255B K1 K2 K4 K5 22 24 27 28 20.90 22.80 25.65 26.60 23.10 25.20 28.35 29.40 29 33 41 44 5.6 5.2 5.0 4.5 600 600 600 600 0.25 0.25 0.25 0.25 0.1 0.1 0.1 0.1 17 18 21 21 +0.087 +0.087 +0.090 +0.091 MMBZ5256B MMBZ5257B MMBZ5258B MMBZ5259B M1 M2 M3 M4 30 33 36 39 28.50 31.35 34.20 37.05 31.50 34.65 37.80 40.95 49 58 70 80 4.2 3.8 3.4 3.2 600 700 700 800 0.25 0.25 0.25 0.25 0.1 0.1 0.1 0.1 23 25 27 30 +0.091 +0.092 +0.093 +0.094 MMBZ5260B MMBZ5261B MMBZ5262B M5 N1 N2 43 47 51 40.85 44.65 48.45 45.15 49.35 53.55 93 105 125 3.0 2.7 2.5 900 1000 1100 0.25 0.25 0.25 0.1 0.1 0.1 33 36 39 +0.095 +0.095 +0.096 Note: 1. Type numbers listed have standard tolerance on the nominal zener voltage of ±5%. 2. Measured with pulses tp = 1ms. 3. f = 1KHz MMBZ5221B – MMBZ5262B 2 of 4 © 2006 Won-Top Electronics MARKING INFORMATION RECOMMENDED FOOTPRINT 0.035 (0.90) xx xx 0.079 (2.0) 0.035 (0.90) = Device Code, See Page 2 0.031 (0.8) 0.037 (0.95) 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. MMBZ5221B – MMBZ5262B 3 of 4 © 2006 Won-Top Electronics ORDERING INFORMATION Product No. MMBZ52xxB-T1 1. 2. Package Type Shipping Quantity SOT-23 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, MMBZ5221B-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: [email protected] Internet: http://www.wontop.com We power your everyday. MMBZ5221B – MMBZ5262B 4 of 4 © 2006 Won-Top Electronics