Summer News 2022
Introducing SanRex triac-lines: TG- and TMG-series
Summer 2022 Edition
There is a large variety of home appliances that surround all of us in our everyday life. Most of them rely their operation on power semiconductors on the smaller side of the spectrum: triacs. Many of them also share very similar demands on the electrical characteristics of a triac, some of the most common requirements of this application including:
High Tj (max) (150°C)
→ Our triacs can handle high temperatures for intensive use.
High current capability
→ Starting from 1 A, all the way up to 70 A Tj (max) 150°C
No malfunction, irregularities of voltage are controlled by our triac
Smaller heat sinking and compactness
→ With one of the biggest chips on the market, the size of the heat sink can be minimized.
Varying selection of products for specific needs
→ Different packages like SMD, Tab terminal and Through-hole-packages as well as 3 quadrant, High Tj(max) and Sensitive gate -type of triacs available, supporting both isolated and non-isolated models.
Low EMI
→ Very high capability of withstanding EMI is one of the most important features in home appliance application. Our triacs offer both high dv/dt immunity and high di/dt capability to minimize the unwanted electromagnetic interference. This also allows use of only a smaller snubber, or no snubber at all.
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Malfunction, current and the voltage are irregular.
SanRex-made products include a chip with a mesa-type glass passage structure that guarantees a high voltage withstand capability and in case of a voltage breakdown, the resistance capacity is strong.
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As for the wire-bonding of the chip, the overall number, thickness and number of junction points of the wires are increased and have excellent surge current withstand capability.
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Our triacs also have better availability on the market compared to other similar products.
