C122B Datasheet | Digitron Semiconductors

C122 SERIES High-reliability discrete products and engineering services since 1977 SILICON CONTROLLED RECTIFIERS Features - Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. - Available as non-Ro HS (Sn/Pb plating), standard, and as Ro HS by adding “-PBF” suffix. MAXIMUM RATINGS Characteristics C122F C122A C122C C122D VRROM VDROM 50 100 200 300 400 IT(RMS) (TC = 75°C, θ = 180°) ITSM for one full cycle of applied principal voltage 400 Hz 60 Hz 50 Hz 200 100 85 di/dt I2t VD = VDROM, IGT = 80m A, tr = 0.5µs TJ = -65 to +100°C, t = 1 to 8.3 ms 100 40 - (for 10µs max) PG(AV) - (averaging time = 10 ms max) Tstg -65 to +150 TC -65 to +100 TT During soldering for 10 s maximum  These values do not apply if there is a positive gate signal. Gate must be open or negatively biased. - Any values of peak gate current or peak gate voltage which result in...