Thyristors

A thyristor is a type of semiconductor device that acts like a switch, allowing energy to flow in one direction only. It is a three-terminal electronic device composed of four layers of alternating P-type and N-type material that can operate in four different states: off, forward blocking, reverse blocking, and forward conducting. In its off state, the thyristor does not conduct current; in its forward blocking state, it allows current to flow in the forward direction only; in its reverse blocking state, it allows current to flow in the reverse direction only; and in its forward conducting state, it allows current to flow in either the forward or reverse direction. Thyristors can be used in many applications such as power control, over-current protection, motor speed control, and lighting dimmers.
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BTA08-600SWRG


Triac; 600V; 8A; 10mA; THT; logic level; tube; TO220ABIns
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STMicroelectronics 6790
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AUD 0.4973
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BT150S-600R,118


SCRs TAPE13 SCR
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NXP 6785
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AUD 0.5692
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BT134W-600E,115


Triacs TAPE-7 TRIAC
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NXP 6783
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AUD 0.3231
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T1210-6G


Triacs 12A SNUBBERLESS TRIACS
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STMicroelectronics 6780
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AUD 0.6359
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BT137S-600E,118


Triacs TAPE13 TRIAC
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NXP 6709
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AUD 0.462
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SDP0120T023G5RP


Thyristor Surge Protection Devices - TSPD 30A 12V SOT23-5L
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Littelfuse 6685
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AUD 0.5775
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BT151S-650L,118


SCRs TAPE 13-THYR AND
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NXP 6499
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AUD 0.4809
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BTA420-800BT,127


NXP Semiconductors Triacs _3Q Hi-Com Triac
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NXP 6466
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AUD 0.9633
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ACTT6X-800E,127


Triacs AC Thyristor Triac power switch
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WeEn Semiconductor 6466
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AUD 0.5311
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BTA16-700BRG


Triac; 700V; 16A; 50mA; THT; tube; TO220ABIns
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STMicroelectronics 143
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AUD 2.45
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