Description
The TRIAC is a three terminal semiconductor device for controlling current. It gains it's name from the term TRIode for Alternating Current.
It is effectivly a development of the SCR or thyristor, but unlike the thyristor which is only able to conduct in one direction, the TRIAC is a bidirectional device.
Type: BT137F
Note: ZX-7149 is isotab - mounting tab is not connected to pins.
Product Specifications
- Is it an SCR or a triac : Triac
- SCR voltage max : 600V
- SCR IE : 8mA
- SCR VF : 1.65V
- SCR IG (uA) : 25µA
- SCR VG (V) : 1.5V
- SCR hold In : 20mA
| Length : 1 cm | Width : 0.5 cm |
| Height : 3 cm |
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