Greetings to all,
I have had two Diode QSK boards running for several days with the
reverse bias increased to 800 volts.
The 2SC5305's are proving out to be an excellent replacement for the
2N6748 switching transistors. Certain manufacturers rate their 2N6748's at
1,000 volts, others, including the NTE cross -reference NTE379, are only
rated at 700 volts. If you are getting tired of relacing the 2N6748's, try
replacing them with 2SC5305's
73 de Lon, K5JV
1110 Golden Bear Ln.
Kingwood, TX 77339
281-358-4207
281-358-4234 FAX
281-795-1335 CELL
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