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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QJ6016NH6RP


Triacs 60V 16A 80mA HI TEMP TO-263 (D2 -Pak)
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Littelfuse 164
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AUD 3.5187
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Q6040J7TP


Triacs Altnstr 600V 40A Iso 100(1-3)mA
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Littelfuse 163
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AUD 15.797
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SKKT 42/12E


Module; thyristor/thyristor; 1.2kV; 40A; A46; SEMIPACK1; Ifsm:1kA
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Semikron 163
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AUD 48.4444
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BTA208-800E.127


Triac; 800V; 8A; 10mA; THT; sensitive gate; 3Q, Hi-Com; tube; TO220AB
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WeEn Semiconductor 161
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AUD 0.7422
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P3100SC


SMB Thyristor Surge Suppressors (TSS) ROHS
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TECH PUBLIC 160
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AUD 0.0776
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IXBOD1-06


Sidacs 1 Amps 600V
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IXYS 160
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AUD 14.5877
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BT151S-800R,118


SCRs TAPE13 SCR
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NXP 157
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AUD 0.4644
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SKKT 106/18E


Module; thyristor/thyristor; 1.8kV; 106A; A46; SEMIPACK1; screw
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Semikron 157
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AUD 56.6
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P1100EAL


Thyristor Surge Protection Devices - TSPD 50A 90V
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Littelfuse 154
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AUD 0.791
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KL3R20-5103


Shindengen Sidacs VDRM=175 ITSM=30
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Shindengen 154
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AUD 1.3558
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