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.
Part # | Manufacturer | Description | Availability | Pricing | Quantity |
---|---|---|---|---|---|
![]() SST20B-600BWTRIACs | SMC Diode Solutions | TRIAC 600V 20A TO220B | 976 | 1+: $1.76000 10+: $1.45900 100+: $1.16100 1000+: $0.98240 | |
![]() SST24A-800CWTRIACs | SMC Diode Solutions | TRIAC 800V 25A TO220AINS | 1000 | 1+: $0.71980 10+: $0.67761 100+: $0.64534 1000+: $0.61556 | |
![]() SST24A-800BWTRIACs | SMC Diode Solutions | TRIAC 800V 25A TO220AINS | 5250 | 1+: $0.71980 10+: $0.67761 100+: $0.64534 1000+: $0.61556 | |
![]() SST24B-800CWTRIACs | SMC Diode Solutions | TRIAC 800V 25A TO220B | 993 | 1+: $1.82000 10+: $1.51100 100+: $1.20240 1000+: $1.01740 | |
![]() SST24B-800BWTRIACs | SMC Diode Solutions | TRIAC 800V 25A TO220B | 885 | 1+: $1.61000 10+: $1.32000 100+: $1.02700 1000+: $0.87050 | |
SST26Z-800CWTRIACs | SMC Diode Solutions | TRIAC 800V 25A TO3P | 450 | 1+: $2.24544 10+: $1.92265 100+: $1.81038 1000+: $1.73688 | |
![]() SST08K-800SWTRIACs | SMC Diode Solutions | TRIAC 800V 8A DPAK | 3682 | 1+: $0.33837 10+: $0.32056 100+: $0.29681 1000+: $0.29388 | |
SST131V-600DTRIACs | SMC Diode Solutions | TRIAC 600V 1A SOT223 | 18103 | 1+: $0.12681 10+: $0.11413 100+: $0.11243 1000+: $0.10567 | |
![]() Q6025L5TPTRIACs | Littelfuse | TRIAC 600V 25A ITO220AB | In Stock | 1+: $2.18050 | |
![]() Q6040KH6TPTRIACs | Littelfuse | TRIAC ALTERNISTOR 1KV 40A TO218 | In Stock | 1+: $5.73272 | |
![]() Q8040K3TPTRIACs | Littelfuse | TRIAC 800V 40A TO218AC | In Stock | 1+: $8.44664 | |
![]() Q8004D3RPTRIACs | Littelfuse | TRIAC 800V 4A TO252 | In Stock | 1+: $0.95043 10+: $0.91470 | |
![]() Q8004R3TPTRIACs | Littelfuse | TRIAC 800V 4A TO220AB | In Stock | 1+: $1.03901 | |
![]() QJ4006DH2RPTRIACs | Littelfuse | TRIAC ALTERNISTOR 400V 6A TO252 | In Stock | 1+: $0.87745 10+: $0.84446 | |
![]() QJ6008DH2TPTRIACs | Littelfuse | TRIAC ALTERNISTOR 600V 8A TO252 | In Stock | 1+: $1.22455 | |
![]() QJ4006DH2TPTRIACs | Littelfuse | TRIAC ALTERNISTOR 400V 6A TO252 | In Stock | 1+: $1.08856 | |
![]() QJ6008VH2TPTRIACs | Littelfuse | TRIAC ALTERNSTR 600V 8A TO251AA | In Stock | 1+: $1.26999 | |
![]() QJ6008DH2RPTRIACs | Littelfuse | TRIAC ALTERNISTOR 600V 8A TO252 | In Stock | 1+: $0.98706 10+: $0.94995 | |
![]() Q4025L5TPTRIACs | Littelfuse | TRIAC 400V 25A ITO220AB | In Stock | 1+: $1.96391 | |
![]() Q8004L3TPTRIACs | Littelfuse | TRIAC 800V 4A ITO220AB | In Stock | 1+: $1.23136 | |
![]() QK040K4TPTRIACs | Littelfuse | TRIAC 1KV 40A TO218AC | In Stock | 1+: $8.57456 | |
![]() QJ4008DH2RPTRIACs | Littelfuse | TRIAC ALTERNISTOR 400V 8A TO252 | In Stock | 1+: $0.89563 10+: $0.86196 | |
![]() QJ4008DH2TPTRIACs | Littelfuse | TRIAC ALTERNISTOR 400V 8A TO252 | In Stock | 1+: $1.11112 | |
![]() Q8025L5TPTRIACs | Littelfuse | TRIAC 800V 25A TO220AB | In Stock | 1+: $2.55501 | |
![]() QJ6006DH2RPTRIACs | Littelfuse | TRIAC ALTERNSTR 600V 6A TO252AA | In Stock | 1+: $0.96875 10+: $0.93233 |