Electronika enterprises offers a wide range of scr products from teccor electronics inc, usa. This includes half-wave, unidirectional, gate-controlled rectifiers that represent the state-of-the-art in design and performance. Load current capabilities range from 0.8 to 70 amperes rms and voltages from 30 volts upto 800volts may be specified, meeting a variety of application needs. It offers high surge capability up to 950 a. These scrs are available in a choice of nine different device packages. Four packages are offered in electrically isolated construction where the case or tab is internally isolated to allow the use of low-cost assembly and convenient packaging techniques. Because of its unidirectional switching capability, the scr is used in circuits where high surge currents are latching action is required. It may also be used for half-wave type circuits where gate controlled rectification action is required. It finds application in camera flash units, crowbars in power supplies, smoke alarms, motor controls, battery chargers, engine ignition and microwave ovens.
