MMBZ5257B

MMBZ5223BMMBZ5259B SURFACE MOUNT ZENER DIODE VOLTAGE RANGE 2.7 to 39 Volts POWER RATING 350 mWatts FEATURES * * * * Planar Die Constrruction 350 mW Power Dissipation Zener Volages from 2.7V-39V Ldeally Suited for Automated Assembly Processes SOT-23 MECHANICAL DA TA * * * * * Case: Molded plastic Epoxy: UL 94V-O rate flame retardant Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 0.008 gram 0.055(1.40) 0.047(1.20) 0.007(0.178) 0.003(0.076) 0.024(0.61) 0.018(0.45) 0.043(1.10) 0.035(0.89) 0.006(0.150) 0.001(0.013) 0.020(0.51) 0.015(0.37) 0.098(2.50) 0.083(2.10) MAXIMUM RA TINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. 0.081(2.05) 0.070(1.78) 0.120(3.05) 0.104(2.65) Dimensions in inches and (millimeters) MAXIMUM RATINGES ( @ TA = 25 C unless otherwise noted ) RATINGS Max. Steady State Power Dissipation Max. Operating Temperature Range Storage Temperature Range @TA=25oC SYMBOL PD TJ TSTG VALUE 350 -65 to +150 -65 to +150 UNITS mW o o o C C ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted ) CHARACTERISTICS Thermal Resistance Junction to Ambient Max. Instantaneous Forward Voltage at IF= 10mA Note 1.Valid provided that device terminals are kept at ambient temperature. SYMBOL R qJA VF MIN. TYP. MAX. 357 0.9 UNITS o C/W Volts 2008-12 REV: A ELECTRICAL CHARACTERISTICS Zener voltage Range(Note 1) TYPE VZ (V) @ IZT Nom Volts MMBZ5223B MMBZ5225B MMBZ5226B MMBZ5227B MMBZ5228B MMBZ5229B MMBZ5230B MMBZ5231B MMBZ5232B MMBZ5234B MMBZ5235B MMBZ5236B MMBZ5237B MMBZ5239B MMBZ5240B MMBZ5241B MMBZ5242B MMBZ5243B MMBZ5245B MMBZ5246B MMBZ5248B MMBZ5250B MMBZ5251B MMBZ5252B MMBZ5254B MMBZ5255B MMBZ5256B MMBZ5257B MMBZ5258B MMBZ5259B (@TA=25 C unless otherwise specified) O Test current Maximum Zener impedance ZZT at IZT (W) 30 30 28 24 23 22 19 17 11 7 5 6 8 10 17 22 30 13 16 17 21 25 29 33 41 44 49 58 70 80 at IZK (mA) 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Maximum reverse leakage current IR (uA) 75 50 25 15 10 5.0 5.0 5.0 5.0 5.0 3.0 3.0 3.0 3.0 3.0 2.0 1.0 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 at VR (V) 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 3.0 4.0 5.0 6.0 6.5 7.0 8.0 8.4 9.1 9.9 11 12 14 15 17 18 21 21 23 25 27 30 Min Volts 2.57 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.89 6.46 7.13 7.79 8.65 9.50 10.45 11.40 12.35 14.25 15.20 17.10 19.00 20.90 22.80 25.65 26.60 28.50 31.35 34.20 37.05 Max Volts 2.84 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.51 7.14 7.88 8.61 9.56 10.50 11.55 12.60 13.65 15.75 16.80 18.90 21.00 23.10 25.20 28.35 29.40 31.50 34.65 37.80 40.95 IZT (mA) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 8.5 7.8 7.0 6.2 5.6 5.2 5.0 4.5 4.2 3.8 3.4 3.2 ZZK (W) 1300 1600 1600 1700 1900 2000 1900 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 28 30 33 36 39 Note 1. Tested with pulses,Tp