Power Meets Precision: Explore the BTA16–800B TRIAC with 16A Current Handling and Advanced 3/4-Quadrant Triggering

 

Description

Versatile and Reliable: BTA/BTB16–800 Triac Series for AC Switching & Control

The BTA/BTB16–800 triac series is designed for general-purpose AC switching, available in both through-hole and surface-mount packages, offering flexibility for a wide range of applications.

Ideal for use as ON/OFF switches in systems such as:

• Static relays
• Heating regulation systems
• Induction motor starters
• Phase control applications including light dimmers and motor speed controllers

For inductive loads, the snubberless BTA/BTB…W versions are specially recommended — engineered with high commutation performance to ensure stable operation without the need for external protection components.

The BTA series features an internal ceramic insulator, providing a voltage-insulated tab rated at 2500V RMS, fully compliant with UL safety standards, making it a robust and reliable solution for high-voltage isolation and safety in demanding environments.

Whether you’re designing industrial systems or consumer electronics, the BTA/BTB16–800 series delivers reliable switching, thermal efficiency, and easy integration for AC power control.

Key Features — BTA/BTB16–800 Series TRIAC

• High voltage blocking capability (up to 800V) for robust AC switching
• Low gate sensitivity for superior noise immunity in harsh environments
• Wide operating temperature range with Tj(max) = 150°C, ideal for high-heat applications
• High minimum gate trigger current (IGT) ensures resistance to false triggering from noise
• Planar passivated design for enhanced reliability and voltage ruggedness
• Four-quadrant triggering for flexible control in any configuration
• Internally insulated package with 2500V RMS isolation, compliant with global safety standards
• Isolated mounting base simplifies thermal and electrical design integration

Typical Applications

• Home appliances: washing machines, vacuum cleaners, massage devices, air conditioners
• Motor control systems: speed regulators, compressor starters, and universal motor switching
• Solid-state relays and other general-purpose AC switching
• High-temperature environments requiring reliable operation up to 150°C

Quick Reference Data

Symbol Parameter Conditions Max Unit VDRM Repetitive peak off-state voltage — 800 V IT(RMS) RMS on-state current (full sine wave) TC = 110°C 16 A ITSM Surge on-state current f = 50/60 Hz, tp = 16.7/20 ms 160 / 168 A

This TRIAC series is an ideal choice for designers seeking durable, high-performance switching solutions in demanding thermal and noise-sensitive environments.

About Slkor

Shenzhen Slkor Micro Semicon Co., Ltd. is a fast-growing semiconductor company driven by innovation and global expertise. Backed by a top-tier R&D team from Tsinghua University (China) and Yonsei University (South Korea), Slkor specializes in third-generation SiC (Silicon Carbide) power devices as well as conventional semiconductor components.

With strong capabilities in advanced materials, process technologies, and IC design, our product portfolio includes:

• Discrete semiconductors: diodes, transistors, power devices
• Integrated circuits: analog chips, power management ICs, and more

Originally founded as an IP design house, under the strategic leadership of CEO Mr. Song Shiqiang, Slkor has evolved into a national high-tech enterprise integrating R&D, production, and global sales.

Slkor is committed to delivering cost-effective, high-quality domestic alternatives to international semiconductor brands — accelerating local substitution while maintaining global standards.

To ensure fast service and customer support, Slkor operates two flagship stores in Shenzhen Huaqiangbei, the world-renowned electronics hub known as the “Hardware Silicon Valley.”

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14 Linear Voltage Regulator SL42744D TO-252–3 TLE42744 (Infineon), NJW4187 (Nisshinbo), NJW4185 (Nisshinbo), NCV7800 (ON Semiconductor), NCV4274 (ON Semiconductor), TL720M05-Q1 (TI)

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19 Power Management IC SL2044 SOP-8 U2044

20 ADC SL121S101 SOT-23–6 ADC121S101

21 ADC SL101S101 SOT-23–6 ADC101S101

22 ADC SL081S101 SOT-23–6 ADC081S101

23 ADC SL121S051 SOT-23–6 ADC121S051

24 ADC SL101S051 SOT-23–6 ADC101S051

25 ADC SL081S051 SOT-23–6 ADC081S051

26 ADC SL121S021 SOT-23–6 ADC121S021

27 ADC SL101S021 SOT-23–6 ADC101S021

28 ADC SL081S021 SOT-23–6 ADC081S021

29 ADC SL7886 SOT-23–6 ADS7886

30 ADC SL7887 SOT-23–6 ADS7887

31 ADC SL7888 SOT-23–6 ADS7888

32 ADC SL7866 SOT-23–6 ADS7866

33 ADC SL7867 SOT-23–6 ADS7867

34 ADC SL7868 SOT-23–6 ADS7868

35 ADC SLS7476 SOT-23–6 ADCS7476

36 ADC SLS7477 SOT-23–6 ADCS7477

37 ADC SLS7478 SOT-23–6 ADCS7478

38 ADC SL7476 SOT-23–6 AD7476

39 ADC SL7477 SOT-23–6 AD7477

40 ADC SL7478 SOT-23–6 AD7478

41 ADC SL7466 SOT-23–6 AD7466

42 ADC SL7467 SOT-23–6 AD7467

43 ADC SL7468 SOT-23–6 AD7468

44 ADC SL2360 SOT-23–6 LTC2360

45 ADC SL2361 SOT-23–6 LTC2361

46 ADC SL2362 SOT-23–6 LTC2362

47 ADC SL2365 SOT-23–6 LTC2365

48 ADC SL11661 SOT-23–6 MAX11661

49 ADC SL11663 SOT-23–6 MAX11663

50 ADC SL11665 SOT-23–6 MAX11665

51 ADC SL7910 SOT-23–6 AD7910

52 ADC SL7920 SOT-23–6 AD7920

53 Low Voltage, Single-Pole Double-Throw Switch SL3157XC6 SC-70–6 TS5A3157/NC7SB3157/FSA3157/SGM3157

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55 General Comparator SL331S5 SOT-23–5 RS331

56 Level Shifter — Auto-Bidirectional SL0101S6 SOT-23–6 TXS0101/RS0101

57 Level Shifter — Auto-Bidirectional SL0102S8 SOT-23–8 TXS0102/RS0102

58 Logic Gate — AND, NAND 74LVC1G11S6 SOT-23–6 SN74LVC1G11

59 Logic Gate — AND, NAND 74LVC1G10S6 SOT-23–6 SN74LVC1G10

60 Logic Gate — AND, NAND 74LVC1G32S5 SOT-23–5 SN74LVC1G32

61 Logic Gate — OR, NOR 74LVC1G27S6 SOT-23–6 SN74LVC1G27

62 Logic Gate — Buffer 74LVC1G34S5 SOT-23–5 SN74LVC1G34

63 Logic Gate — Buffer 74LVC2G34S6 SOT-23–6 SN74LVC2G34

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65 Digital Infrared Thermopile Sensor SL-W-TRS-5.5D1 TO-46 MLX90614BAA/BBA

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69 High/Low Side Driver SL27714 SOP-14 UCC27714

70 High/Low Side Driver SL21814 SOP-14 IR21814/IRS21814

71 High/Low Side Driver SL2110 SOP-16W IR2110S

72 Half-Bridge Driver SL2003 SOP-8 IRS2003S

73 Half-Bridge Driver SL2004 SOP-8 IRS2004

74 Half-Bridge Driver SL2103 SOP-8 IR2103S

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76 CAN Chip SL82C250T SOP-8 PCA82C250T

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78 CAN Chip SL65HVD232DR SOP-8 SN65HVD232DR

79 CAN Chip SL65HVD233DR SOP-8 SN65HVD233DR

80 CAN Chip SL65HVD234DR SOP-8 SN65HVD234DR

81 RS232 Transceiver SL3232EESE SOP-16 MAX3232E

82 RS485 Chip SL65HVD08DR SOP-8 SN65HVD08DR

83 RS485 Chip SL3088EESA SOP-8 MAX3088E

84 RS422 Chip SL3490EESA SOP-8 MAX3490E

85 Operational Amplifier SL9062C SOP-8 TI TLV9062

86 Operational Amplifier SL9062D SOT-23–8L TI TLV9062

87 Operational Amplifier SL2122C SOP-8 NJM2122

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89 Gate Driver Isolation SL5350SDR SOP-8 UCC5350

90 Gate Driver Isolation SL5350MDR SOP-8 UCC5350

For inquiries please reach out: sales03@slkormicro.com