Product Images are shown for illustrative purposes only and may differ from actual product.

BT139 TRIAC

Write a review | 1 reviews

Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-07-31
SKU: 911 | DAA185

Rs. 36.58 (inc GST)
Rs.31.00 + GST

Qty :
Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

BT139 TRIAC

BT139 is a general purpose Triac normally used for switching and phase control application.

Planar passivated sensitive gate four quadrant triac in a TO-220AB package 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

BT139 TRIAC is sensitive gate "series E" triac is intended to be interfaced directly to micro-controllers, logic integrated circuits and other low power gate trigger circuits.

Features of BT139 Triac

Direct triggering from low power drivers and logic ICs
High blocking voltage capability
Planar passivated for voltage ruggedness and reliability
Sensitive gate
Triggering in all four quadrants
TRIAC, 16A, 800V
Thyristor/Triac type : Triac
Voltage, Vdrm : 800V
Current, It rms : 16A
Current, Gate Trigger, Igt, (Q1), t2+g+ : 35mA
Current, Itsm (50Hz) :155A
Current, Itsm (60Hz) :170A
Package/Case :TO-220AB

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (1)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Verification Code

Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

Do you offer same-day / next-day delivery in Nashik?

If feasible, yes. Send: item list + quantity + delivery PIN code, and we’ll confirm availability, courier option, and cost.

What payment methods do you accept?

We accept UPI, cards, netbanking, and other checkout options shown on the payment page.

How can I contact you for support, sales, or bulk orders?

Use the Contact Us page or email/phone mentioned on the website with your part number and requirement.

Can I return a component if I ordered the wrong value/package?

If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

View all FAQs →

NEW Products

Product Page : New Products

XL7025 IC

XL7025 ICXL7025 DC-DC Converter ICThe XL7025 is an efficient, high-voltage switching step-down DC-DC..

Rs.106.20 (inc GST)
Rs.90.00 + GST

SKU: 1148 | DAB614

Stock: 37

Write review

Yellow LED 5mm

Yellow LED 5mm This is a 5mm Yellow LED. Light Emitting Diodes (LED) are the blinky things..

Rs.2.36 (inc GST)
Rs.2.00 + GST

SKU: 417 | DAB180

Stock: 50

AD5761ARUZ Digital to Analog Converter(TSSOP)

AD5761ARUZ Digital to Analog Converter IC AD5761ARUZ DAC with 16-bit resolution, unipolar or bipolar..

Rs.1,379.84 (inc GST)
Rs.1,169.36 + GST

SKU: 8687 | DAH962

Stock: 1

DFRobot Gravity: GR10-30 Gesture Sensor (UART & I2C, 12 Gestures, 0~30cm)

DFRobot Gravity: GR10-30 Gesture Sensor (UART & I2C, 12 Gestures, 0~30cm)GR10-30 gesture sensor ..

Rs.2,344.90 (inc GST)
Rs.1,987.20 + GST

SKU: 10353 | DAJ185

Stock: 3

Write review

Have You Seen

Product Page : Have You Seen

Arduino Leonardo

Arduino Leonardo R3 Microcontroller Board Arduino Leonardo R3 Board with ATmega32U4, 20 Digital I/O..

Rs.866.12 (inc GST)
Rs.734.00 + GST

SKU: 1344 | DAB269

Stock: 1

Sensirion SCD30 CO2 Sensor 400-10000 ppm, Temp & RH, I2C Output

Sensirion SCD30 CO2 Sensor 400-10000 ppm, I2C Output Sensirion SCD30 CO2 Sensor, 400-10000 ppm, Te..

Rs.1,961.75 (inc GST)
Rs.1,662.50 + GST

SKU: 9735 | DAI578

Stock: 10

IRFB4110 N-Channel MOSFET (Doingter)

Doingter IRFB4110 N-Channel Power MOSFET IRFB4110 N-Channel MOSFET, 180A, 100V, ideal for power con..

Rs.100.30 (inc GST)
Rs.85.00 + GST

SKU: 2834 | DAE488

Stock: 12

SN74LS138DR SOIC-16 Multiplexers & Demultiplexers 3-line to 8-line Decoder IC

SN74LS138DR 3-to-8 Line Decoder/Demultiplexer SN74LS138DR 16 SMD IC for high-speed memory decoding ..

Rs.113.28 (inc GST)
Rs.96.00 + GST

BT139 TRIAC

Qty :

BT139 TRIAC

Planar passivated sensitive gate four quadrant triac in a TO-220AB package 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

BT139 TRIAC is sensitive gate "series E" triac is intended to be interfaced directly to micro-controllers, logic integrated circuits and other low power gate trigger circuits.

Features of BT139 Triac

Direct triggering from low power drivers and logic ICs

High blocking voltage capability

Planar passivated for voltage ruggedness and reliability

Sensitive gate

Triggering in all four quadrants

TRIAC, 16A, 800V

Thyristor/Triac type : Triac

Voltage, Vdrm : 800V

Current, It rms : 16A

Current, Gate Trigger, Igt, (Q1), t2+g+ : 35mA

Current, Itsm (50Hz) :155A

Current, Itsm (60Hz) :170A

Package/Case :TO-220AB

Write a review

NEW Products