G431M

www.DataSheet4U.com ISSUED DATE :2005/02/18 REVISED DATE : G431M Description Adjustable Shunt Regulator Package Dimensions The G431M series are three-terminal adjustable regulators with guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between VREF (approximately 2.495v) and 36v with two external resistors. It provides very wide applications, including shunt regulator, series regulator, switching regulator, voltage reference and others. SOT-23 REF. A B C D E F Millimeter Min. Max. 2.70 3.10 2.40 2.80 1.40 1.60 0.35 0.50 0 0.10 0.45 0.55 REF. G H K J L M Millimeter Min. Max. 1.90 REF. 1.00 1.30 0.10 0.20 0.40 0.85 1.15 10 0 Absolute Maximum Ratings at Ta = 25 Parameter Junction Temperature Storage Temperature Cathode Voltage Cathode Current Range(Continuous) Reference Input Current Range Total Power Dissipation Symbol Tj Tstg VKA IKA IREF PD Ratings +150 -65 ~ +150 37 -100~+150 -0.05~+10 225 V mA mA mW Unit Characteristics Parameter Cathode Voltage Cathode Current Reference Input Voltage at Ta = 25 Symbol VKA IKA G431MC G431MB G431MA VREF Min VREF 1 2.445 2.470 2.483 VREF/ T VREF/ VKA IREF IREF/ T IKA(min) IKA(off) ZkA Typ. 2.495 2.495 2.495 4.5 -1.0 -0.5 1.5 0.4 0.45 0.05 0.15 Max. 36 100 2.545 2.520 2.507 17 -2.7 -2.0 4 1.2 1.0 1.0 0.5 mV VKA=VREF,IK=10mA Tmin Ta Tmax VKA=10V~VREF VKA=36V~10V V VKA= VREF,IK=10mA Unit V mA Test Conditions Deviation of reference Input Voltage Over temperature(note) Ratio of...