20-02-2019, 04:49 PM
If it is a protection diode, it's certainly not on the Trader sheet. I've also checked in R&TVS (1956/7) and the LT arrangments are identical to the Trader sheet, except that both LT smoothing resistors are 3R9 without any mention that one might be higher.
www.borinsky.co.uk Jeffrey Borinsky www.becg.tv







