RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION 5% SOT-23 SURFACE MOUNT ZENER DIODE Absolute Maximun Ratings (Ta=25oC) Items Power D i ssi pati on Tollarance Voltage Range Foward Voltage @ i f = 10mA Rep. Oeak Fwd. C urrent Juncti on Temp. Storage Temp. CMBZ5221B THRU CMBZ5260B Dimensions Symbol Rati ngs Uni t PTOT 300 mW Vz 5 2.4 - 43 % V Vf 250 V IFRM 250 mA TJ -55 to 125 °C TSTG -55 to 150 °C SOT-23 1 Mechanical Data 3 Items Materi als Package SOT-23 Lead Frame 42 Alloy Lead Fi ni sh Solder Plati ng Bond Wi re Au Mold Resi n Epoxy C hi p Si li con 2 1. ANODE 2. NC 3. CATHODE (UNITS: mm) Electrical Characteristics (Ta=25oC) ZENER VOLTAGE MAX ZENER IMPED ANC E TYPE C MBZ5221B C MBZ5222B C MBZ5223B C MBZ5224B C MBZ5225B C MBZ5226B C MBZ5227B C MBZ5228B C MBZ5229B C MBZ5230B C MBZ5231B Vz(V) Izt(mA) Rz (ohms) 2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 20 20 20 20 20 20 20 20 20 20 20 30 30 30 30 29 28 24 23 22 19 17 Izt(mA0 20 20 20 20 20 20 20 20 20 20 20 MAX ZENER IMPED ANC E Izt = 1.0mA Rz (ohms) 1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 1600 MAXIMUM REVERSE C URRENT VR (V) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 IR (uA) 100 100 75 75 50 25 15 10 5 5 5 TEMP. C OEFF. dvz (%/ oC ) -0.085 -0.085 -0.080 -0.080 -0.075 -0.070 -0.065 -0.060 +/-0.055 +/-0.030 +/-0.030 ZENER VOLTAGE MAX ZENER IMPED ANC E TYPE MAX ZENER IMPED ANC E Izt = 1.0mA MAXIMUM REVERSE C URRENT TEMP. C OEFF. 1600 1600 1000 750 VR (V) 3.0 3.5 4.0 5.6 IR (uA) 5.0 5.0 5.0 3.0 dvz (%/ oC ) +/-0.038 +/-0.038 +0.045 +0.050 20 500 6.0 3.0 +0.058 20 20 20 20 20 20 9.5 9.0 8.5 8.5 7.4 7.0 6.6 6.2 5.6 5.2 5.0 4.6 4.5 4.2 3.8 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 6.5 6.5 7.0 8.0 8.4 9.1 9.9 10 11 12 13 14 14 15 17 18 19 21 21 23 25 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 0.1 0.1 +0.062 +0.065 +0.068 +0.075 +0.076 +0.077 +0.079 +0.082 +0.082 +0.083 +0.084 +0.085 +0.086 +0.087 +0.088 +0.089 +0.090 +0.091 +0.091 +0.092 +0.093 3.4 700 27 0.1 +0.094 Vz(V) Izt(mA) Rz (ohms) Izt(mA0 C MBZ5232B C MBZ5233B C MBZ5234B C MBZ5235B 5.6 6.0 6.2 6.8 20 20 20 20 11 7 7 7 20 20 20 20 C MBZ5236B 7.5 20 6 C MBZ5237B C MBZ5238B C MBZ5239B C MBZ5240B C MBZ5241B C MBZ5242B C MBZ5243B C MBZ5244B C MBZ5245B C MBZ5246B C MBZ5247B C MBZ5248B C MBZ5249B C MBZ5250B C MBZ5251B C MBZ5252B C MBZ5253B C MBZ5254B C MBZ5255B C MBZ5256B C MBZ5257B 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 20 20 20 20 20 20 9.5 9.0 8.5 7.8 7.4 7.0 6.6 6.2 5.6 5.2 5.0 4.6 4.5 4.2 3.8 8 8 10 17 22 30 13 15 16 17 19 21 23 25 29 33 35 41 44 49 58 C MBZ5258B 36 3.4 70 Rz (ohms) C MBZ5259B 39 3.2 80 3.2 800 30 0.1 +0.095 C MBZ5260B 43 3.0 93 3.0 900 33 0.1 +0.095