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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BTA12-700SWRG


Triac; 700V; 12A; 10mA; THT; logic level; tube; TO220ABIns
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STMicroelectronics 203
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AUD 1.6376
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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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BTA316-600ET.127


Thyristors - TRIACs Two-way thyristor 600V TO-220-3 RoHS
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WeEn Semiconductor 153
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AUD 0.911
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IXBOD1-09


IXYS Sidacs 1 Amps 900V
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IXYS 153
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AUD 15.6791
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C106M1G


SCRs 600V 4A
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Littelfuse 145
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AUD 0.9466
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SKKT 107/16 E


Module; thyristor/thyristor; 1.6kV; 119A; SEMIPACK1; Ufmax:1.75V
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Semikron 143
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AUD 48.5333
Multiples of: 1

BTA10-600CRG


Triac; 600V; 10A; 25mA; THT; tube; TO220ABIns
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STMicroelectronics 132
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AUD 0.9006
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BTB16-700BWRG


Triac; 700V; 16A; 50mA; THT; Snubberless™; tube; TO220AB
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STMicroelectronics 120
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AUD 1.6139
Multiples of: 1

SKKH 106/16E


Module; double series; 1.6kV; 106A; V: A47; SEMIPACK1; Ufmax:1.65V
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Semikron 112
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AUD 51.403
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MCR100-8U


SOT89 TRIACs ROHS
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Hong Kong Chuangji 58
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AUD 0.0574
Multiples of: 10

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