Diode Semiconductor Korea Surface mount zener diode BZT52B2V4S-BZT52B75S FEATURES z Wide zener voltage range selection:2.4V Pb Lead-free z to 75V. VZ Tolerance selection of ±2%(B series). z Ideally suited for automated assembly processes. z Moisture sensitivity level 1. APPLICATIONS z z Zener diode. Ultra-small surface mount package. SOD-323 ORDERING INFORMATION Type No. BZT52C2V4S-BZT52C39S Marking Package Code See table 2 SOD-323 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Characteristic Symbol Value Unit VF 1 V Power Dissipation Pd 200 mW Thermal resistance, junction to ambient air RθjA 625 ℃/W Junction temperature Tj 150 ℃ Storage temperature range Tstg -65 to+150 ℃ Forward Voltage @ IF=10mA Notes: These ratings are limiting values above which the serviceability of the diodes may be impaired. www.diode.kr Diode Semiconductor Korea Surface mount zener diode BZT52B2V4S-BZT52B75S ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Type Number Zener Voltage Range Marking Code VZ@IZT Maximum Reverse Current Maximum Zener Impedance IZT ZZT@IZT IZK ZZK@IZK IR @VR Nom(V) Min(V) Max(V) mA Ω mA Ω μA V BZT52B2V4S 0Z 2.4 2.35 2.45 5 94 1 564 45 1 BZT52B2V7S 1Z 2.7 2.65 2.75 5 94 1 564 18 1 BZT52B3V0S 2Z 3.0 2.94 3.06 5 89 1 564 9 1 BZT52B3V3S 3Z 3.3 3.23 3.37 5 89 1 564 4.5 1 BZT52B3V6S 4Z 3.6 3.53 3.67 5 84 1 564 4.5 1 BZT52B3V9S 5Z 3.9 3.82 3.98 5 84 1 564 2.7 1 BZT52B4V3S 6Z 4.3 4.21 4.39 5 84 1 564 2.7 1 BZT52B4V7S 7Z 4.7 4.61 4.79 5 75 1 564 2.7 2 BZT52B5V1S 8Z 5.1 5.00 5.20 5 56 1 470 1.8 2 BZT52B5V6S 9Z 5.6 5.49 5.71 5 37 1 451 0.9 2 BZT52B6V2S AZ 6.2 6.08 6.32 5 9 1 376 2.7 4 BZT52B6V8S BZ 6.8 6.66 6.94 5 14 1 141 1.8 4 BZT52B7V5S CZ 7.5 7.35 7.65 5 14 1 75 0.9 5 BZT52B8V2S DZ 8.2 8.04 8.36 5 14 1 75 0.63 5 BZT52B9V1S EZ 9.1 8.92 9.28 5 14 1 94 0.45 6 BZT52B10S FZ 10 9.80 10.20 5 18 1 141 0.18 7 BZT52B11S GZ 11 10.78 11.22 5 18 1 141 0.09 8 BZT52B12S HZ 12 11.76 12.24 5 23 1 141 0.09 8 BZT52B13S JZ 13 12.74 13.26 5 28 1 160 0.09 8 BZT52B15S KZ 15 14.70 15.30 5 28 1 188 0.045 10.5 BZT52B16S LZ 16 15.68 16.32 5 37 1 188 0.045 11.2 BZT52B18S MZ 18 17.64 18.36 5 42 1 212 0.045 12.6 BZT52B20S NZ 20 19.60 20.40 5 51 1 212 0.045 14.0 BZT52B22S PZ 22 21.56 22.44 5 51 1 235 0.045 15.4 BZT52B24S RZ 24 23.52 24.48 5 65 1 235 0.045 16.8 BZT52B27S SZ 27 26.46 27.54 5 75 0.5 282 0.045 18.9 BZT52B30S TZ 30 29.40 30.60 5 75 0.5 282 0.045 21.0 BZT52B33S UZ 33 32.34 33.66 5 75 0.5 306 0.045 23.0 BZT52B36S VZ 36 35.28 36.72 5 84 0.5 329 0.045 25.2 BZT52B39S WZ 39 38.22 39.78 5 122 0.5 329 0.045 27.3 BZT52B43S XZ 43 42.14 43.86 5 141 0.5 353 0.045 30.1 BZT52B47S YZ 47 46.06 47.94 5 160 0.5 353 0.045 33.0 BZT52B51S -Z 51 49.98 52.02 5 169 0.5 376 0.045 35.7 www.diode.kr Diode Semiconductor Korea Surface mount zener diode Type Number BZT52B2V4S-BZT52B75S Zener Voltage Range Marking Code VZ@IZT Maximum Reverse Current Maximum Zener Impedance IZT ZZT@IZT IZK ZZK@IZK IR @VR Nom(V) Min(V) Max(V) mA Ω mA Ω μA V BZT52B56S =Z 56 54.88 57.12 5 188 0.5 400 0.045 39.2 BZT52B62S ≡Z 62 60.76 63.24 5 202 0.5 423 0.045 43.4 BZT52B68S >Z 68 66.64 69.36 5 226 0.5 447 0.045 47.6 BZT52B75S <Z 75 73.5 76.50 5 240 0.5 470 0.045 52.5 Notes: 1. The zener voltage (VZ) is tested under pulse condition of 10ms. 2. The device numbers listed have a standard tolerance on the nominal zener voltage of±2%. 3. The zener impedance is derived from the 60-cycle ac voltage,which results when an ac current having an rms value equal to 10% of the dc zener current (IZT or IZK) is superimposed to IZT or IZK. PACKAGE OUTLINE Plastic surface mounted package SOD-323 SOD-323 K B C A D J E H Dim Min Max A 1.275 1.325 B 1.675 1.725 C 0.9 Typical D 0.25 0.35 E 0.27 0.37 H 0.02 0.1 J K 0.1 Typical 2.6 2.7 All Dimensions in mm www.diode.kr Diode Semiconductor Korea Surface mount zener diode BZT52B2V4S-BZT52B75S SOLDERING FOOTPRINT Unit : mm PACKAGE INFORMATION Device Package Shipping BZT52B2V4S-BZT52B75S SOD-323 3000/Tape&Reel www.diode.kr