Btb10 800bw

Updated October 6, 2026

Overview

Product sourcing insights & recommendations

21 来源

The BTB10-800BW is a high-performance Snubberless™ TRIAC designed by STMicroelectronics for general-purpose AC switching of inductive loads. It is a critical component in applications requiring robust power regulation, such as smart home automation and industrial motor control St Alldatasheet.

Technical Analysis & Insights

The BTB10-800BW is characterized by its 800V peak off-state voltage and 10A RMS current capacity, making it suitable for mains power switching in both 110V and 220V systems St Mouser.

* Key Advantage: As a Snubberless™ device, it eliminates the need for an external snubber circuit (RC network), simplifying PCB design and reducing overall bill-of-materials (BOM) costs St Lcsc.

* Thermal Performance: With a maximum operating junction temperature of 125°C, it is resilient in compact, poorly ventilated enclosures common in smart lighting and IoT devices St.

Market Trends & Growth

The global TRIAC market is experiencing a steady growth phase, projected to reach approximately $2.9 billion by 2033 with a 7.1% CAGR Persistencemarketresearch Databridgemarketresearch.

* AI Integration: A major trend is the use of TRIACs in AI-driven power management systems, where adaptive algorithms optimize energy usage in HVAC and lighting Databridgemarketresearch.

* Industrial Shift: While consumer electronics dominate, the industrial segment is the fastest-growing due to the rise of Industry 4.0 and robotics Persistencemarketresearch.

* Technology Competition: Traditional TRIACs like the BTB10 series face increasing competition from Wide-Bandgap (WBG) semiconductors (SiC and GaN), which offer superior efficiency for high-frequency switching Persistencemarketresearch.

Sourcing & Availability

Current B2B market data shows the BTB10-800BW is primarily sourced from electronic component hubs in Shenzhen, China.

* Pricing: Wholesale prices typically range from $0.25 to $1.42 per unit, depending on order volume and packaging variants (e.g., TO-220 vs. TO-263) Alibaba Alibaba.

* Lead Times: Suppliers often offer same-day shipping for in-stock items, though specific OEM batches may require formal RFQs Wellgainelectronics Alibaba.

For detailed product listings and verified manufacturer profiles, please refer to the files below.

Based on the technical specs and market trends, would you like to:

Sources & References

21 sources cited · Verified industry data & reports

BTB10-600B and BTB10-800BW Specification Comparison

Ovaga Technologies

Explore the differences between the BTB10-600B and BTB10-800BW with a detailed specification comparison to guide you in choosing the right components.

Can I use any BTB10-800BW TRIAC? : r/AskElectronics

Reddit · r/AskElectronics

What you're looking for is an 800 volt, 10 amp triac in a TO-220 package. the specs really do align. In a pack of 5 for £5.00. The only ...

Datasheet - BTA10, BTB10, T1035, T1050

STMicroelectronics

BTB10 and T10xx Triac series are suitable for general purpose mains power AC switching. They can be used as ON/OFF function in applications

BTB10-600BW and BTB10-800BW Specification Comparison

Ovaga Technologies

BTB10-800BW is housed in a TO-220. A highly reliable equivalent from STMicroelectronics, Inc, dependency or negotiating better long-term enterprise pricing.

BTB10-800BW Datasheet(PDF) - STMicroelectronics

ALLDATASHEET.COM

Available either in through-hole or surface-mount packages, the BTA10and BTB10 triac series is suitable for general purpose AC switching. an ON/OFF function

BTB10-800BW Triac, 800 V, 10 A, TO-220AB, 50 mA, 1.3 V, ...

eBay

BTB10-800BW Triac, 800 V, 10 A, TO-220AB, 50 mA, 1.3 V, 99.2% positive /Generic MPN … 4.7 Shipping speed 4.8 Communication 4.9 Seller feedback (127,362)