BT/DG, Specifications: Triac Type: Standard ; Configuration: Single ; Voltage – Off State: V ; Current – On State (It (RMS)) (Max): 4A ; Voltage. The BT is TRIAC with 4A maximum terminal current. The gate threshold voltage of the BT is also very less so can be driven by digital. INCHANGE Semiconductor isc website： isc & iscsemi is registered trademark isc Triacs. BTE. FEATURES. ·With TO package .
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BT136-600E TO220 4A 600V
Sign up using Email and Password. We need special type of circuit called commutation circuit to turn of the SCR again.
BT Datasheet(PDF) – NXP Semiconductors
I added the links in the first message. Other than controlling through switch the BT can also be controlled through a microcontroller or a microprocessor. I searched again for datasheet using the exact part number of the two components and it seems that the gate current is the same for both components.
Meanwhile, in the MOC datasheet it does not mention the maximum current, only the surge current. Sign up using Facebook. Add in the datasheet links so we’re all discussing the same parts.
BT Triac pin configuration | BT Triac | Pinterest
Please have a look at the attached schematic this is a schematic for a soldering station What parameters from the datasheet we should take into consideration, when we are searching for a equivalent triac? Features Maximum Terminal current: This problem can be solved by providing a resistance in series for the capacitance to discharge. TL — Programmable Reference Voltage.
Please have a look at the attached schematic this is a schematic for a soldering station.
There is chance of backward current when the TRIAC is switching inductive loads, so an alternate discharge path has to be provided for the load to drain the inrush current. The gate threshold voltage of the BT is also very less so can be driven by digital circuits.
It can be avoided by using a snubber circuit. Latching current looks a bit higher for thebut that’s about it. When controlling the output AC voltage for dimmer or speed control applications a Zero crossing method is always recommended to be used.
Submitted by admin on 19 October Home Questions Tags Users Unanswered. Similarly there is another effect called backlash effect. For this to happen, the gate pin of the TRIAC should receive a voltage greater than the threshold gate voltage and should also get a current that is greater than gate trigger current.
Please confirm if I am right. Post as a guest Name. This way the Load can not only be switched but also the output coltage can be controlled by using PWM signals for fast switching. Email Required, but never shown. I have a schematic which uses a triac, for example a BT Complete Technical Details can be found in the datasheet present at the end of this page.
Sign up or log in Sign up using Google. What parameters from the datasheet we should take into consideration, when we are searching for a equivalent triac? Triac Equivalent or Substitute Ask Question. So if you looking to switch of control dim, speed control an AC load which consumes less than 6A with a digital device like microcontroller or microprocessor then BT might be the right for you.