2010年2月4日 · Let's look at the results with an eye towards replacement. The top graph (magenta square) is very well matched with a series string of three 1N3595 diodes (hollow …

2006年7月26日 · The STV-4H are represented by 4 diodes and the STV-3H is represented by 3 diodes. Is it really the case, if yes, what kind of diodes could have approx. the same temp …

2020年6月14日 · Has anyone found a good solution/replacement for replacing Sanyo STV-3H Varistors? I repair old stereo equipment from the 70's and this was a common part in many …

2018年5月14日 · The diode test range on your meter is expecting one P-N junction to test, an STV3 is 3 junctions, which gives some meters problems. You could try the 'ohms' range but …

2025年3月4日 · Find many great new & used options and get the best deals for NOS Vintage STV-3H Bias Diode Varistor for Pioneer Marantz etc (Qty Available) at the best online prices …

2011年1月16日 · Anyone know of a replacement or a good substitute for a STV 03h biasing diode. Thanks

2010年2月5日 · Certainly my testing was limited to what I had laying around, but I'd still like to find a combination of small-signal diodes that would work better to replace the STV-3H, as the …

2006年7月26日 · The bias generators using stv usually have a small adjustment range. Many time folks change the silicon in the output stage which changes the required bias generators …

2013年8月19日 · アンプのパワートランジスタの周辺にバリスタというSTV－3Hという部品が、パワートランジスタと同じヒートシンクにネジ止めされています。

2011年5月2日 · The STV-3H is a string of (3) diodes in one package. They are typically used in the bias string, mounted to the heat sink (this is important), to sense output transistor …