BRX45

BRX44-BRX49 High-reliability discrete products and engineering services since 1977 SILICON CONTROLLED RECTIFIER FEATURES  Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.  Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Characteristics Symbol Value Units Peak repetitive forward and reverse blocking voltage(1) (TJ = 25 to 125°C, RGK = 1000Ω) BRX44 BRX45 BRX46 BRX47 BRX49 VDRM, VRRM 30 60 Volts 100 200 400 Forward current RMS (all conduction angles) IT(RMS) 0.8 Amps Peak forward surge current (TA = 25°C, ½ cycle, sine wave, 60Hz) ITSM 8 Amps Circuit fusing considerations (TA = 25°C, t = 8.3ms) I2t 0.15 A2s Forward peak gate power (TA = 25°C) PGM 0.1 Watt Forward peak gate current (TA = 25°C) (300µs, 120 PPS) IGM 1 Amps Peak reverse gate voltage VGRM 5 Volts Operating junction temperature range @ rated VRRM and VDRM T...