2N3670

File No. 116 [RlCJBLJD Solid State Division Thyristors 2N3668 2N3670 2N3669 2N4103 All-Diffused SCR's for Low-Cost Power-Control and Power-Switching Applications RCA 2N366S*, 2N3669*, 2N3670*, and 2N4103* are all-diffused, three-junction, silicon controlled-rectifiers (SCR'sAl. They are intended for use in power-control and power-switching applications requiring a blocking voltage capability of up to 600 volts and a forward-current capability of 12.5 amperes (rms valuel or S amperes (average value) at a case temperature of BoaC. The 2N366S is designed for low-voltage power supplies, the 2N3669 for direct operation from 120-volt line supplies, the 2N3670 for direct operation from 240-volt line supplies, and the 2N4103 for high-voltage power supplies. Formerly Dev. Types TA2621, TA2598, TA26l8, and TA2775, respectively. A The silicon controlled-rectifier is also known as are.. verse-blocking triode thyristor. FEATURES o Low switching losses o High di/dt and dv/dt capabilities o Sh...