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Subject: Re: Replacment chip

Date: 12/19/01 at 9:08 AM
Posted by: Hap
E-mail: hshipley@hst.nasa.gov
Message Posted:

In Reply to: Replacment chip posted by R. Moore on 08/07/01 at 11:37 AM:

2N4900 PNP Med Pwr Transistor TO3(info from RCA)
Vcbo=80, Vceo=80, Vebo=5, Ic=1amp, Pt=25w

2N1671B PN Unijunction Transistor TO5(info from TI)
Med Pwr Sw, Osc, and Pulse Timing circuit
V(br)eb= -30v, Veb1(sat)=5, Interbase volt= 35v, RMS emitter current= 50ma, Peak Emitter I=2a, P=450mw

You could write to International Rectifier about the IRI106C, if that is the right part number

No help on the chip tho

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