1N748

PARTY INDUSTRIAL CO., LIMITED SILICON PLANAR ZENER DIODES Standard Zener voltage tolerance is ± 10%. Add suffix "A" for ± 5% tolerance. Other tolerances, nonstandard and higher Zener voltages are upon request. 1N746...1N759 DIODE Max. 0.5 Max. 1.9 Min. 27.5 Black Cathode Band Black Part No. Black "ST" Brand XXX ST Max. 3.9 Min. 27.5 Glass Case DO-35 Dimensions in mm Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Power Dissipation Ptot 500 1) Junction Temperature Tj 175 Storage Temperature Range TStg - 65 to + 175 1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case Unit mW OC OC Characteristics at Ta = 25 OC Parameter Thermal Resistance Junction to Ambient Air Symbol RthA Max. 0.3 1) Forward Voltage at IF = 200 mA VF 1.2 1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case. Unit K/mW V [email protected] Dated : 13/06/2007 PARTY INDUSTRIAL CO., LIMITED 1N746...1N759 DIODE Type 1N746 Zener Voltage Range 1) Vznom (V) 3.3 lZT (mA) 20 Maximum Zener Impedance ZZT (Ω) at IZT 28 Maximum Reverse Leakage Current 2) IR at VR = 1 V Ta = 25 OC Ta = 150 OC IR (µA) IR (µA) 10 30 1N747 3.6 20 24 10 30 1N748 3.9 20 23 10 30 1N749 4.3 20 22 2 30 1N750 4.7 20 19 2 30 1N751 5.1 20 17 1 20 1N752 5.6 20 11 1 20 1N753 6.2 20 7 0.1 20 1N754 6.8 20 5 0.1 20 1N755 7.5 20 6 0.1 20 1N756 8.2 20 8 0.1 20 1N...