Part identification required

[arky]

Hello.

Badly need to identify the part, which is supposed to be a thermal sensor in protective circuit of ML27 power amplifier. Just want to have an original detail, rather then equivalent replacement. Googling does not helps much. Any idea is appreciated.

 

[DUG]

Larger photo required.

 

[arky]

Larger photo required.

Here it goes =))

 

[DUG]

Maybe:

http://www.americanmicrosemi.com/catalog/MTS80.html

It seems a lot of suppliers will quote one and sell you one (in about 8 weeks) but can't supply a data sheet.

 

[arky]

Maybe:

http://www.americanmicrosemi.com/catalog/MTS80.html

Yeah, that was my first suspect. Apparently no picture or datasheet available...

 

[geraldfryjr]

Fast HV Diode.

jer

 

[arky]

Fast HV Diode.

You mean the part from AMS?

 

[arky]

This is it, most likely. Thermal switch from AMS. But where to buy?

 

[jacco vermeulen]

MCI Modular-Temperature-Sensor model 80B

Aka thermal breaker, connected in series, one glued on each heatsink between the power devices.

 

[arky]

MCI Modular-Temperature-Sensor model 80B

Aka thermal breaker, connected in series, one glued on each heatsink between the power devices.

Great! many thanks. Any idea where to order?

 

[arky]

Finally found it from Harry Krantz - seems the only place in the web able to offer these. Minimal order US$ 150 + shipping, 8 pcs minimum lot US$ 19/piece...