ST Isolated Tab Triacs

ST Brand: ST

A range of power triacs in which the mounting tab is electrically isolated to 2500V rms.

  • Insulating hardware is not required when mounting these triacs onto heatsinks
  • Available in TO-220AB, TO-18 or TOP3 plastic packages
Description Image Product Buy Pricing (Ex VAT) Type RMS on State Curent Package Style Gate Trigger Current (Igt) Power Peak Reverse Voltage Gate Trigger Voltage (Vgt) Power Dissipation
ST BTA06-600TW 6A Sens Gate Isol Triac
ST BTA06-600TW 6A Sens Gate Isol Triac
Standard range
Order code: 47-3390
MPN: BTA06-600TW

Despatched same day - 29 in stockAdditional quantity lead time 14 days
1+ £2.08
25+ £1.85
100+ £1.67
Price per unit Ex VAT 		Sensitive gate 6A TO-220AB 5mA 600V 1.3V 1W
ST BTA08-600B 8A 600V Isolated Triac
ST BTA08-600B 8A 600V Isolated Triac
Standard range
Order code: 47-3254
MPN: BTA08-600B

Despatched same day - 2,087 in stockAdditional quantity lead time 7 days
1+ £0.447
Price per unit Ex VAT 		Isolated 8A TO-220AB 50mA dissipation 1W 600V 1.3V 1W
ST BTA12-600BRG 12A 600V Triac
ST BTA12-600BRG 12A 600V Triac
Standard range
Order code: 47-3392
MPN: BTA12-600BRG

Despatched same day - 31 in stockAdditional quantity lead time 7 days
1+ £0.528
25+ £0.524
100+ £0.408
Price per unit Ex VAT 		Isolated 12A TO-220AB 50mA 600V 1.3V 1W
ST BTA16-600B 16A 600V Isolated Triac
ST BTA16-600B 16A 600V Isolated Triac
Standard range
Order code: 47-3256
MPN: BTA16-600BRG

Despatched same day - 175 in stockAdditional quantity lead time 7 days
1+ £3.02
25+ £2.83
100+ £1.75
Price per unit Ex VAT 		Isolated 16A TO-220AB 100mA 600V 1.3V 1W
ST BTA41-600B 40A 600V Isolated Triac
ST BTA41-600B 40A 600V Isolated Triac
Standard range
Order code: 47-3394
MPN: BTA41-600BRG

Despatched same day - 31 in stockAdditional quantity lead time 7 days
1+ £4.41
Price per unit Ex VAT 		Isolated 40A TOP3 100mA 600V 1.3V 1W
ST BTA06-600BWRG 6A 600V Isolated Triac
ST BTA06-600BWRG 6A 600V Isolated Triac
Standard range
Order code: 47-3396
MPN: BTA06-600BWRG

Despatched same day - 399 in stockAdditional quantity lead time 7 days
1+ £0.630
25+ £0.565
100+ £0.553
Price per unit Ex VAT 		Isolated 6A TO-220AB 50mA 600V 1.3V 1W
ST BTA12-600BW 12A 600V Snubberless Triac
ST BTA12-600BW 12A 600V Snubberless Triac
Standard range
Order code: 47-3260
MPN: BTA12-600BW

Despatched same day - 4 in stockAdditional 30 due on 29/06/2026
1+ £0.828
25+ £0.663
100+ £0.602
Price per unit Ex VAT 		Snubberless 12A TO-220AB 50mA 600V 1.3V 1W
BTA26-600BWRG 25A 600V Iso Triac Top3 ST
BTA26-600BWRG 25A 600V Iso Triac Top3 ST
Standard range
Order code: 47-3400
MPN: BTA26-600BWRG

Out of stock60 due on 07/10/2026
1+ £2.06
25+ £1.80
100+ £1.75
500+ £1.46
Price per unit Ex VAT 		Snubberless 25A TOP3 50mA 600V 1.3V 1W
ST BTA16-600CW 16A 600V Snubberless Triac
ST BTA16-600CW 16A 600V Snubberless Triac
Standard range
Order code: 47-3262
MPN: BTA16-600CWRG

Despatched same day - 60 in stockAdditional quantity lead time 7 days
1+ £0.466
Price per unit Ex VAT 		Snubberless 16A TO-220AB 35mA 600V 1.3V 1W
TypeCaseIT(rms)VDRMVGTIGTIGTIGTIGTITSM
Quad. IQuad. IIQuad. IIIQuad. IV
Sensitive gate
BTA06-600TTO-2206A600V1.5V5mA5mA5mA5mA60A
Standard
BTA06-600BTO-2206A600V1.3V50mA50mA50mA100mA60A
BTA08-600BTO-2208A600V1.5V50mA50mA50mA100mA80A
BTA12-600BTO-22012A600V1.5V50mA50mA50mA100mA120A
BTA16-600BTO-22016A600V1.5V50mA50mA50mA100mA160A
BTA26-600BTO-21825A600V1.5V50mA50mA50mA100mA250A
BTA41-600BTO-21840A600V1.5V50mA50mA50mA100mA300A
Snubberless
BTA06-600BWTO-2206A600V1.5V50mA50mA50mA–63A
BTA12-600BWTO-22012A600V1.5V50mA50mA50mA–126A
BTA26-600BWTOP325A600V1.5V50mA50mA50mA–262A
BTA16-600CWTO-22016A600V1.5V35mA35mA35mA–160A


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