T1235H 12A TRIACS are ST's new triacs designed for high temperature environments, with enhanced power loss and thermal dissipation performance, leading to space and cost effectiveness when compared to traditional electro-mechanical solutions.
The T1235H is a 12 Amp snubberless high temperature triac specifically designed for use in high temperature environments found in hot appliances such as cookers, ovens, hobs, electric heaters, and coffee machines. Based on ST snubberless technology, it offers high commutation switching capabilities and high noise immunity levels.
| RMS on-state current | 12 A |
|---|---|
| Non repetitive surge peak on-state current | 140 A |
| Non repetitive surge peak off-state voltage | 700 V |
| Average gate power dissipation | 1 W |
| Storage junction temperature range | - 40 to + 150 °C |
| Operating junction temperature range | - 40 to + 150 |
| Junction to case thermal resistance (D2PAK) | 1.2 °C/W |
| Junction to ambient thermal resistance (TO-220AB) | 60 °C/W |
The T1235H is available in D2PAK and TO-220AB packages.
The maximum operating junction temperature is +150°C.
Yes, it is specifically designed for use in high temperature environments found in hot appliances.