th limited by maximum junction temperature. THERMAL CHARACTERISTICS Characteristic RGJC RGJA Junction to Case Junction to Ambient Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: [email protected] Website: http://www.semelab.co.uk Min. Typ. Max. Unit 1.00 50 °C/W Semelab plc. 6/99.