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From MTE Corporation
Products & Services
SCR power supplies use silicon controlled rectifier (SCR) topology to provide well-regulated voltage and current output.
Thyristor surge suppressors are semiconductor chips used to protect circuits and devices from over-voltage and over-current.
Silicon controlled rectifier (SCR) power controllers precisely regulate output power to resistive heating loads such as industrial furnaces and ovens. They generally operate on either zero-crossing or phase angle control.
Specialty thyristors are specialty or proprietary products and accessories related to thyristors.
Thyristors are a class of four-layer (PNPN) semiconductor devices that act as switches, rectifiers, or voltage regulators.
Product Announcements
Topics of Interest
The Silicon Controlled Rectifier (SCR) is simply a conventional rectifier controlled by a gate signal. The main circuit is a rectifier, however the application of a forward voltage is not enough for...
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Most CMOS ICs,given proper conditions, can "latch,"(like an SCR) creating a short circuit from the positive supply voltage to ground. This application note explains how this occurs and what can be...
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The diac is a bidirectional trigger diode which is designed specifically to trigger a triac or SCR. Basically the diac does not conduct (except for a small leakage current) until the breakover voltage...
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The SP720, SP721, SP723, and SP724 are protection ICs with an array of SCR/Diode bipolar structures for ESD and over-voltage protection of sensitive input circuits. They have 2 protection SCR/Diode...
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Littelfuse offers three device technologies for the suppression of ESD events and other EMC-related transients. These are the MultiLayer Metal Oxide Varistor, Silicon (SCR/Diode Array and TVS...
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Technical Articles
Solving SCR Line Voltage Notching
- Power Supplies and Conditioners
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