BT139-800E 4 Quadrant TRIAC 800V/16A

The BT139-800E is a triac that is design for general purpose bidirectional switching and phase control applications. TRIAC BT139 has a peak inverse voltage (PIV) of 800 volts and a current rating of 16 amperes. The BT139-800E triac is also sensitive to gate trigger signals, making it suitable for use with low-power microcontrollers and logic circuits.

The BT139-800E 4 Quadrant TRIAC is a versatile and reliable triac that can use in a wide variety of applications. 4 Quadrant TRIAC BT139-800E is a good choice for applications where medium power switching and high reliability are required.

This BT139 is a four-quadrant triac that can use for medium power switching of loads up to 800V and 16A. TRIAC BT139 is a sensitive gate triac with a low gate trigger current of 2.5 mA. The on-state voltage drop is 1.2 V, which is relatively low for a triac of this size. The thermal resistance is 1.2 K/W, which is good for a triac of this size. The operating temperature range is -40 to 125 °C.

A TRIAC is a four-quadrant semiconductor device that can be used to control alternating current (AC) power. It is a combination of two SCRs (silicon controlled rectifiers) connected in antiparallel with their gates connected together.

The BT139 Transistor is a planar passivated sensitive gate four quadrant triac in a SOT78 (TO-220AB) plastic package. Transistor BT139 is intended for use in applications requiring high bidirectional transient and blocking voltage capability and high thermal cycling performance. Typical applications include motor control, industrial and domestic lighting, heating and static switching.

Transistor BT-139 is a sensitive gate triac, meaning that it can trigger with a low gate current. The on-state voltage drop of the BT139-800E is 1.2 volts. 

Features : –

The BT139-800E triac has a peak inverse voltage (PIV) of 800 volts and a current rating of 16 amperes. Triac BT139-800E has a relatively low voltage drop, which makes it a good choice for applications where efficiency is important.

The BT139-800E can trigger with a gate current as low as 2.5 mA. The on-state voltage drop of the BT139-800E is 1.2 V. The thermal resistance of the BT139-800E is 1.2 K/W. The operating temperature range of the BT139-800E is -40 to 125 °C. The BT139 Transistor has a number of benefits, including:

• High peak inverse voltage (PIV)
• High current rating
• Sensitive gate
• Low on-state voltage drop
• Wide operating temperature range

BT139-800E 4 Quadrant TRIAC Specifications : –

The BT139 is a TRIAC thyristor, which is a type of semiconductor device that can use to control alternating current (AC) power. TRIAC thyristor BT139 is a four-quadrant device, meaning that it can conduct current in either direction. The BT139 has a peak inverse voltage (PIV) of 800 volts and a current rating of 16 amperes. It is a sensitive gate triac, meaning that it can be triggered with a low gate current. The on-state voltage drop of the BT139 is 1.2 volts. Here are some of the key features of the BT139-800E 4 Quadrant TRIAC:

• Peak inverse voltage (PIV): 800 V
• RMS current: 16 A
• Gate trigger current: 2.5 mA
• Gate trigger voltage: 1.4 V
• On-state voltage drop: 1.2 V
• Thermal resistance: 1.2 K/W (junction to mounting base)
• Operating temperature range: -40 to 125 °C

BT139-800E 4 Quadrant TRIAC Applications : –

The BT139-800E 4 Quadrant TRIAC is a versatile and reliable triac that can use in a wide variety of applications. It is a good choice for applications where high power switching and high reliability are require. The BT139-800E is a versatile device that can use in a variety of applications, including:

• Motor control
• Industrial and domestic lighting
• Heating
• Static switching
• Phase control
• Chopper designs
• Brilliance control in lamps
• Speed control in fans and motors

Package : –

1 x BT139-800E 4 Quadrant TRIAC 800V/16A

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