Introduction to BT136-600E TRIAC

Hello, reader welcome to the new post. Today we will learn Introduction to BT136-600E TRIAC. It is a planer module that comes with passive sensitive gate 4 quadrant triac and exists in SOT78 packaging. It is mostly used in bidirectional switching and phase control circuits. It comes with features to connect the microcontrollers, logic circuits and fewer power gate sued triggering circuits.

In this post, we will discuss its working, features, pinout, and some other parameters. So let’s get started Introduction to BT136-600E TRIAC.

Table of Contents

BT136 is a type of TRIACcomes with four ampers highest terminals current. The value of volts given at gates is low so can be used in digital circuits.

It is mostly used in switching circuits since has di directional switching configuration.
It is the finest option for loads of AC natures like dimer, and motor speed control and is also used for microcontrollers and microprocessors.

BT136-600E TRIAC Features

The main features are discussed here
It can trigger through less power drives and is employed in IC circuits
It has a high value of blocking volts
It offered less value for EMI when used in communication systems,
Less value in holding the current
It has a sensitive gate terminal
It has features to trigger in 4 quadrants

Its packaging is T0-220
The value of the latching current is four milliamperes
2.2 milliamperes is holding the current
The value of the gate trigger current is ten milliamperes
1.4 volts is on state gate volts
Its highest terminal current is four ampers

Features	Value
Type	TRIAC
Repetitive Peak Off-State Voltage	600 V
RMS On-State Current	4 A
Package Type	TO-220AB
Operating Junction Temperature Range	-40 to +125 °C
Isolation Voltage	2500 V
Latching Current	4 mA
Gate Trigger Voltage	1.3 V
Gate Trigger Current (	10 mA
Non-Repetitive Peak On-State Current	25 A (at 60 Hz), 26 A (at 50 Hz)
Holding Current	25 mA

How to USe BT136-600E TRIAC

This module is used for AC circuits so there is some precautions needed for this module to work
In TRIAC there is an effect named as Rate effect exists so there is the use of snubber circuits to minimize this effect during the operation of triac
Another effect named the backlash effect also exists in the operation of TRIAC. that occurs when capacitance gets accumulated at 2 points of triac MT1 and MT2. It reduces the operating ability of triac so resistance in a series combination is used for capacitance to not accumulate and get discharged.
To regulate the AC volts at dimmer and speed control zero-crossing technique is used.
When triac is used in switching circuits bear the harmonics and EMI interference so must separate from the digital electronics

BT136-600E TRIAC Pinout

Its main pinouts are discussed here
Pin 1 is connected to the phase and neutral of ac supply
Pin 2 linked to phase and neutral of ac supply
Pin 3 is the gate and is connected for SCR triggering

BT136-600E TRIAC Applications

Its main applications are explained here
It used for power control circuits of AC and DC
It controls the ac load through use of microcontrollers
It employed for noise coupling circuits
Used in speed control of ac motors
Dimer used this module

BT136 600E TRIAC Circuit

The BT136 600E TRIAC is used for a power supply switching circuit for 600 volts and 4 amperes of current. It provides low-cost back-to-back thyristor design. That triac, when used with an optocoupler such as MOC3021, regulates high-voltage devices from 230 volts to motorized operations.

The components used for these circuits are resistors, capacitors, optocouplers, BT136 TRIACs, and holding irons with PCB boards.

This triac is used for different circuit conditions such as homes and industrial projects. It is a low-cost option as compared to a thyristor.

If we use it with microcontrollers, the BT136 600E TRIAC is the best to use. It is part of home automation circuits like light dimming and fan speed control.

This TRIAC is part of different smart home devices that provide power control. The combination of this triac with optocouplers provides a safe and easy-to-use circuit. The main example is that Arduino is configured with PWM signals.

Many parameters effectively provide AC power control circuits working. Resistors and capacitors handle current and voltage for stable circuit operations and good working. Optocopuler provides electrical isolation between the high-voltage AC circuit and the low-voltage control interface for safe operations.

BT136 600E TRIAC is used as a basic switching device to regulate AC power flow to load.

Read also

That is all about the BT136-600E TRIAC all details has configured here. IF you have any further questions let us know in the comments. Thanks for reading have a good day see you coming tutorial.

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