MMBZ5257A-HF Comchip

SMD Zener Diode MMBZ5229A-HF Thru. MMBZ5262A-HF RoHS Device Halogen Free Features SOT-23 - Planar die construction. - 350mW power dissipation. 0.122(3.10) 0.106(2.70) - Ideally suited for automated assembly processes . 3 0.059(1.50) 0.043(1.10) 1 2 0.079(2.00) 0.071(1.80) Mechanical data 0.006(0.15) 0.002(0.05) 0.102(2.60) 0.043(1.10) - Case: SOT-23 , Molded plastic. 0.087(2.20) 0.035(0.90) 0.004(0.10) 0.001(0.02) 0.020(0.50) 0.019(0.48) 0.012(0.30) 0.014(0.35) Circuit Diagram Dimensions in inches and (millimeter) 3 1 2 Maximum Rating (at Ta=25C unless otherwise noted) Symbol Parameter Value Unit Power dissipation PD 350 mW Zener current 100 mA IF Maximum forward voltage VF 1.2 V Maximum thermal resistance R JA 357 C/W Operating junction and storage temperature range TJ, TSTG -50 to +150 C Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-JZ020 Page 1 Comchip Technology CO., LTD.SMD Zener Diode Electrical Characteristics (TA=25C unless otherwise noted) Test Maximum Maximum Zener Voltage Range Zener Impedance Reverse Leakage Current Current Marking Part Number Code IZT ZZT IZT IR VR VZ IZT ZZK IZK=0.25mA Min(V) Nom(V) Max(V) (mA) () () (A) (V) MMBZ5229A-HF 4.21 4.3 4.39 20 22 2000 5.0 1.0 D4. MMBZ5230A-HF 4.61 4.7 4.79 20 19 1900 5.0 2.0 D5. MMBZ5231A-HF 5.00 5.1 5.20 20 17 1600 5.0 2.0 E1. MMBZ5232A-HF 5.49 5.6 5.71 20 11 1600 5.0 3.0 E2. MMBZ5234A-HF 6.08 6.2 6.32 20 7 1000 5.0 4.0 E4. MMBZ5235A-HF 6.66 6.8 6.94 20 5 750 3.0 5.0 E5. MMBZ5236A-HF 7.35 7.5 7.65 20 6 500 3.0 6.0 F1. MMBZ5237A-HF 8.04 8.2 8.36 20 8 500 3.0 6.0 F2. MMBZ5239A-HF 8.92 9.1 9.28 20 10 600 6.5 F4. 3.0 MMBZ5240A-HF 9.80 10 10.20 20 17 600 3.0 8.0 F5. MMBZ5241A-HF 10.78 11 11.22 20 22 600 2.0 8.4 H1. MMBZ5242A-HF 11.76 12 12.24 20 30 600 1.0 9.1 H2. MMBZ5243A-HF 12.74 13 13.26 9.5 13 600 0.5 9.9 H3. MMBZ5245A-HF 14.70 15 15.30 8.5 16 600 0.1 11 H5. MMBZ5246A-HF 15.68 16 16.32 7.8 17 600 0.1 12 J1. MMBZ5247A-HF 16.66 17 17.34 7.5 19 600 0.1 13 J2. MMBZ5248A-HF 17.64 18 18.36 7.0 21 600 0.1 14 J3. MMBZ5250A-HF 19.60 20 20.40 6.2 25 600 0.1 15 J5. MMBZ5251A-HF 21.56 22 22.44 5.6 29 600 0.1 17 K1. MMBZ5252A-HF 23.52 24 24.48 5.2 33 600 0.1 18 K2. MMBZ5253A-HF 24.50 25 25.50 5.0 35 600 0.1 19 K3. MMBZ5254A-HF 26.46 27 27.54 5.0 41 600 0.1 21 K4. MMBZ5256A-HF 29.40 30 30.60 4.2 49 600 0.1 23 M1. MMBZ5257A-HF 32.34 33 33.66 3.8 58 700 0.1 25 M2. MMBZ5258A-HF 35.28 36 36.72 3.4 70 700 0.1 27 M3. MMBZ5259A-HF 38.22 39 39.78 3.2 80 800 0.1 30 M4. MMBZ5260A-HF 42.14 43 43.86 3.0 93 900 0.1 33 M5. MMBZ5261A-HF 46.06 47 47.94 2.7 105 1000 0.1 36 N1. MMBZ5262A-HF 49.98 51 52.02 2.5 125 1000 0.1 39 N2. Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-JZ020 Page 2 Comchip Technology CO., LTD.