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Mfr Part #
Price
Stock
Supplier
Mfr
Min Qty
DK Part #
Series
Package
Part Status
Triac Type
Voltage - Off State
Current - On State (It (RMS)) (Max)
Voltage - Gate Trigger (Vgt) (Max)
Current - Non Rep. Surge 50, 60Hz (Itsm)
Current - Gate Trigger (Igt) (Max)
Current - Hold (Ih) (Max)
Configuration
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
TRIAC ALTERNISTOR 800V 12A D2PAK
$2.41000
6,058 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-6593-2-ND
497-6593-1-ND
497-6593-6-ND
Snubberless™
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAlternistor - Snubberless800 V12 A1.3 V120A, 126A35 mA35 mASingle-40°C ~ 125°C (TJ)Surface MountTO-263-3, D²Pak (2 Leads + Tab), TO-263ABD2PAK
TO-220-3
TRIAC ALTERNISTOR 600V TO220AB
$2.05000
1,153 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-3117-5-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless600 V6 A1.3 V60A, 63A50 mA50 mASingle-40°C ~ 125°C (TJ)Through HoleTO-220-3TO-220
TO-220-3
TRIAC ALTERNISTOR 800V TO220AB
$1.77000
3,823 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-13291-5-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless800 V16 A1.3 V120A, 126A20 mA25 mASingle-40°C ~ 150°C (TJ)Through HoleTO-220-3TO-220
TO-220-3
TRIAC ALTERNISTOR 600V TO220AB
$2.30000
1,853 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-BTA08-600BWRG-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless600 V8 A1.3 V80A, 84A50 mA50 mASingle-40°C ~ 125°C (TJ)Through HoleTO-220-3TO-220
DPAK (TO252-3)
TRIAC ALTERNISTOR 600V 4A DPAK
$1.45000
1,997 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-3798-5-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless600 V4 A1.3 V30A, 31A35 mA35 mASingle-40°C ~ 125°C (TJ)Surface MountTO-252-3, DPak (2 Leads + Tab), SC-63DPAK
TO-220-3
TRIAC ALTERNISTOR
$1.55000
3,898 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-17762-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless800 V12 A1.3 V95A, 90A35 mA40 mASingle-40°C ~ 125°C (TJ)Through HoleTO-220-3TO-220AB Insulated
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
LOGIC LEVEL AND STANDARD 8 A TRI
$1.59000
2,000 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-19237-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless600 V8 A1.2 V80A, 84A50 mA50 mASingle-40°C ~ 125°C (TJ)Surface MountTO-263-3, D²Pak (2 Leads + Tab), TO-263ABD2PAK
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
TRIAC ALTERNISTOR 600V 16A D2PAK
$2.32000
2,000 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-15727-5-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless600 V16 A1 V160A, 168A50 mA75 mASingle-40°C ~ 150°C (TJ)Surface MountTO-263-3, D²Pak (2 Leads + Tab), TO-263ABD2PAK
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
TRIAC ALTERNISTOR 600V 16A D2PAK
$3.34000
1,029 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-2557-5-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless600 V16 A1.3 V160A, 168A35 mA35 mASingle-40°C ~ 125°C (TJ)Surface MountTO-263-3, D²Pak (2 Leads + Tab), TO-263ABD2PAK
TO-220-3
TRIAC ALTERNISTOR 800V TO-220AB
$1.93000
1,894 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-14002-5-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless800 V8 A1.3 V60A, 63A35 mA40 mASingle-40°C ~ 150°C (TJ)Through HoleTO-220-3TO-220
TO-220FP
TRIAC ALTERNISTOR 800V TO220FPAB
$2.04000
1,987 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-14001-5-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless800 V8 A1.3 V60A, 63A35 mA40 mASingle-40°C ~ 150°C (TJ)Through HoleTO-220-3 Full PackTO-220FPAB
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
TRIAC ALTERNISTOR 600V 16A D2PAK
$3.89000
17,000 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-6594-2-ND
497-6594-1-ND
497-6594-6-ND
Snubberless™
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAlternistor - Snubberless600 V16 A1.3 V160A, 168A35 mA35 mASingle-40°C ~ 125°C (TJ)Surface MountTO-263-3, D²Pak (2 Leads + Tab), TO-263ABD2PAK
TO-220-3
TRIAC ALTERNISTOR 800V TO220AB
$1.01000
1,532 - Immediate
STMicroelectronicsSTMicroelectronics
1
1805-BTB10-800BWRG-CHPOP
497-4177-5-ND
Snubberless™
Tube
Tube
ActiveAlternistor - Snubberless800 V10 A1.3 V100A, 105A50 mA50 mASingle-40°C ~ 125°C (TJ)Through HoleTO-220-3TO-220
TO-220-3
TRIAC ALTERNISTOR 600V TO220AB
$2.09000
1,787 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-T850H-6T-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless600 V8 A1 V80A, 84A50 mA75 mASingle-40°C ~ 150°C (TJ)Through HoleTO-220-3TO-220
TO-220-3
TRIAC ALTERNISTOR 600V TO220AB
$2.03000
156 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-3385-5-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless600 V6 A1.3 V60A, 63A35 mA35 mASingle-40°C ~ 125°C (TJ)Through HoleTO-220-3TO-220
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
TRIAC ALTERNISTOR 600V 12A D2PAK
$2.11000
1 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-8059-2-ND
497-8059-1-ND
497-8059-6-ND
Snubberless™
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAlternistor - Snubberless600 V12 A1 V120A, 126A50 mA75 mASingle-40°C ~ 150°C (TJ)Surface MountTO-263-3, D²Pak (2 Leads + Tab), TO-263ABD2PAK
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
TRIAC ALTERNISTOR 600V 12A D2PAK
$1.62000
1,000 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-14172-5-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless600 V12 A1 V120A, 126A50 mA75 mASingle-40°C ~ 150°C (TJ)Surface MountTO-263-3, D²Pak (2 Leads + Tab), TO-263ABD2PAK
TO-220-3
TRIAC ALTERNISTOR 800V TO220AB
$2.26000
256 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-4162-5-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless800 V12 A1.3 V120A, 126A50 mA50 mASingle-40°C ~ 125°C (TJ)Through HoleTO-220-3TO-220AB Insulated
TO-3PF
STANDARD AND SNUBBERLESS TRIACS
$6.85000
98 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-18467-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless600 V40 A1.3 V420A, 400A50 mA85 mASingle-40°C ~ 125°C (TJ)Through HoleTO-3P-3 Full PackTO-3PF
TO-220-3
TRIAC ALTERNISTOR 800V TO220AB
$2.16000
218 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-4182-5-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless800 V16 A1.3 V160A, 168A35 mA35 mASingle-40°C ~ 125°C (TJ)Through HoleTO-220-3TO-220
TO-220-3
TRIAC ALTERNISTOR 600V TO220AB
$2.19000
558 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-3120-5-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless600 V10 A1.3 V100A, 105A50 mA50 mASingle-40°C ~ 125°C (TJ)Through HoleTO-220-3TO-220
TO-220AB Full Pack
TRIAC ALTERNISTOR 800V TO220AB
$2.19000
140 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-17828-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless800 V8 A1.3 V80A, 84A50 mA50 mASingle-40°C ~ 125°C (TJ)Through HoleTO-220-3 Full PackTO-220AB Insulated
TO-220-3
TRIAC 700V 12A TO-220AB INS
$2.22000
416 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-18623-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless700 V12 A1.3 V120A, 126A35 mA35 mASingle-Through HoleTO-220-3TO-220
TO-220-3
TRIAC ALTERNISTOR 800V TO220AB
$2.23000
907 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-7184-5-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless800 V6 A1.3 V60A, 63A50 mA50 mASingle-40°C ~ 125°C (TJ)Through HoleTO-220-3TO-220
TO-220-3
TRIAC ALTERNISTOR 800V TO-220AB
$2.24000
883 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-13995-5-ND
Snubberless™
Tube
ActiveAlternistor - Snubberless800 V12 A1.3 V90A, 95A35 mA40 mASingle-40°C ~ 150°C (TJ)Through HoleTO-220-3TO-220
Showing
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of 215

Thyristors - TRIACs


Thyristors conduct AC (alternating current) in one direction or one half of an AC cycle. A TRIAC (triode AC) conducts current in either direction when its gate is triggered. Other names include bidirectional triode thyristor or bilateral triode thyristor. TRIAC types are snubberless, alternistor, internally triggered, logic gate and standard which are chassis, surface or through-hole mount. Selection is by off state voltage, on state current, hold current and gate trigger voltage.