Dynatron classification

 Dynatron, full name should be semiconductor dynatron, also say ambipolar model dynatron of transistor, crystal, the semiconductor device that is electric current of a kind of control its action is a faint signal enlarge is worth larger telegraphic number into extent, also use as without contact switch. Its common classification has the following 7 kinds.

1, material differentiates character

Differentiate character by material, the dynatron that dynatron can divide material of the canal that it is silicon to pledge and the dynatron that germanium is in charge of material to pledge two kinds.

2, differentiate according to the structure

Differentiate according to the structure, dynatron can divide NPN dynatron and PNP dynatron two kinds.

3, differentiate according to the function

Differentiate according to the function, dynatron can be divided for switch canal, power canal, Dalindu canal, photosensitive is in charge of etc.

4, differentiate according to power

Differentiate according to power, dynatron can be divided for small-power canal, medium power canal, high-power is in charge of 3 kinds.

5, divide according to working frequency

According to working frequency cent, dynatron can be divided for low frequency canal, high frequency canal, canal exceeding frequency 3 kinds.

6, divide according to structural craft

According to structural craft cent, dynatron can be divided for alloy canal, plane is in charge of two kinds.

7, according to installation means is divided

According to installation means is divided, dynatron cent is plug-in unit dynatron, stick a dynatron two kinds.