TMMDB3 Overview
Functioning as a trigger diode with a fixed voltage reference, the TMMDB3 can be used in conjunction with triacs for simplified gate control circuits or as a starting element in fluorescent lamp ballasts. MINIMELF RATINGS (limiting values) Symbol ITRM Parameter Repetitive peak on-state current tp = 20 µs F= 120 Hz Storage temperature range Operating junction temperature range Value 2 Unit A °C Tstg Tj - 40 to + 125...