The BCT5251 is designed for ceramic heating controller. The chip offers 6 different default heat temperature settings including 150°C, 170°C, 185°C, 200°C, 215°C, 230°C. And the temperature range can be adjusted through external series resistance. The BCT5251 has an internal timer, if timeout, the device will stop heating automatically after 1 hour for 60Hz and 1.2 hour for 50Hz. The circuit of Over-Heat Protection will be working for safety when heater temperature reached to 280℃. The chip is enclosed in Lead free DIP-16 and SOIC-16 package.

• High watt density ceramic heaters

• High triggering current pulse trigger for SCR

• Enhanced MHP Algorithm for Quickly Heating-Up and Quickly Lost-Heat-Recover

• Uniform Heat to Maintain Constant Temperature

• Adjustable to fit wide range heating plates

• Adjustable to different Thermal Coefficient of Resistively

• Full compensation and insensitive to environment temperature

• 6 Heat Temperature Settings

• Auto power off for BCT5251

• Over Temperature protection

• Lead free DIP-16 and SOIC-16 package

• Ceramic Heating Controller