BZX79B18 Taiwan Semiconductor

BZX79B2V4 - BZX79B75 Taiwan Semiconductor 500mW 2% Zener Diodes FEATURES KEY PARAMETERS Wide zener voltage range selection: 2.4V to 75V PARAMETER VALUE UNIT VZ Tolerance Selection of 2% V 2.4-75 V Z Hermetically sealed glasss Test current I 2.5-5 mA ZT Compliant to RoHS directive 2011/65/EU and in accordance to WEEE 2002/96/EC P 500 mW tot Halogen-free according to IEC 61249-2-21 V at I =100mA 1.5 V F F T MAX. 175 C J APPLICATIONS Package DO-35 Low voltage stabilzers or voltage references Configuration Single dice Adapters Lighting application On-board DC/DC converter MECHANICAL DATA Case: DO-35 Packing code with suffix means green compound (halogen-free) Terminal: Matte tin plated leads, solderable per J-STD-002 Polarity: Indicated by cathode band Weight: 109 4 mg (approximately) ABSOLUTE MAXIMUM RATINGS (T = 25C unless otherwise noted) A PARAMETER SYMBOL PART NUMBER UNIT Forward voltage I =100mA F V 1.5 V F Total power dissipation P 500 mW tot Junction temperature range T -55 ~ 175 C J Storage temperature range T -55 ~ 175 C STG 1 Version:D1610 BZX79B2V4 - BZX79B75 Taiwan Semiconductor ELECTRICAL SPECIFICATIONS (T = 25C unless otherwise noted) A TEST LEAKAGE ZENER VOLTAGE REGULAR IMPEDANCE TEST CURRENT CURRENT CURRENT PART NUMBER V I I Z I Z I I V I Z ZT ZT ZT ZT ZK ZK ZK Z ZT V mA mA V mA Min. Nom. Max. Max. Max. Max. BZX79B2V4 2.35 2.40 2.45 5 100 600 1.0 100 1.0 BZX79B2V7 2.65 2.70 2.75 5 100 600 1.0 75 1.0 BZX79B3V0 2.94 3.00 3.06 5 95 600 1.0 50 1.0 BZX79B3V3 3.23 3.30 3.37 5 95 600 1.0 25 1.0 BZX79B3V6 3.53 3.60 3.67 5 90 600 1.0 15 1.0 BZX79B3V9 3.82 3.90 3.98 5 90 600 1.0 10 1.0 BZX79B4V3 4.21 4.30 4.39 5 90 600 1.0 5 1.0 BZX79B4V7 4.61 4.70 4.79 5 80 500 1.0 3.0 2.0 BZX79B5V1 5.00 5.10 5.2 5 60 480 1.0 2.0 2.0 BZX79B5V6 5.49 5.60 5.71 5 40 400 1.0 1.0 2.0 BZX79B6V2 6.08 6.20 6.32 5 10 150 1.0 3.0 4.0 BZX79B6V8 6.66 6.80 6.94 5 15 80 1.0 2.0 4.0 BZX79B7V5 7.35 7.50 7.65 5 15 80 1.0 1.0 5.0 BZX79B8V2 8.04 8.20 8.36 5 15 80 1.0 0.7 5.0 BZX79B9V1 8.92 9.10 9.28 5 15 100 1.0 0.5 6.0 BZX79B10 9.80 10.00 10.2 5 20 150 1.0 0.2 7.0 BZX79B11 10.78 11.00 11.22 5 20 150 1.0 0.1 8.0 BZX79B12 11.76 12.00 12.24 5 25 150 1.0 0.1 8.0 BZX79B13 12.74 13.00 13.26 5 30 170 1.0 0.1 8.0 BZX79B15 14.70 15.00 15.30 5 30 200 1.0 0.05 10.5 BZX79B16 15.68 16.00 16.32 5 40 200 1.0 0.05 11.2 BZX79B18 17.64 18.00 18.36 5 45 225 1.0 0.05 12.6 BZX79B20 19.60 20.00 20.40 5 55 225 1.0 0.05 14.0 BZX79B22 21.56 22.00 22.44 5 55 250 1.0 0.05 15.4 BZX79B24 23.52 24.00 24.48 5 70 250 1.0 0.05 16.8 BZX79B27 26.46 27.00 27.54 2 80 300 0.5 0.05 18.9 BZX79B30 29.40 30.00 30.60 2 80 300 0.5 0.05 21.0 BZX79B33 32.34 33.00 33.66 2 80 325 0.5 0.05 23.1 BZX79B36 35.28 36.00 36.72 2 90 350 0.5 0.05 25.2 BZX79B39 38.22 39.00 39.78 2 130 350 0.5 0.05 27.3 BZX79B43 42.14 43.00 43.86 2 150 375 0.5 0.05 30.1 BZX79B47 46.06 47.00 47.94 2 170 375 0.5 0.05 32.9 BZX79B51 49.98 51.00 52.02 2 180 400 0.5 0.05 35.7 BZX79B56 54.88 56.00 57.12 2 200 425 0.5 0.05 39.2 BZX79B62 60.76 62.00 63.24 2.5 215 430 0.5 0.05 43.4 BZX79B68 66.64 68.00 69.36 2.5 240 447 0.5 0.05 47.6 BZX79B75 73.50 75.00 76.50 2.5 255 470 0.5 0.05 52.5 2 Version:D1610