Thyristors, SCRs and Triacs

Teccor - T106B1 – Sensitive Gate SCR / Thyrstor, 4Amp 200V. New. The Teccor T106B1 Sensitive Gate SCR is a 4Amp, 200V thyristor designed for PCB mounting. As a new product from Teccor, it offers reliable electronic control for a variety of industrial equipment and applications. With its sensitive gate design, this SCR provides efficient and precise control of power flow, making it a valuable component for electronic circuits and systems requiring high voltage and current management. The Teccor Electronics, Inc. line of sensitive SCR semiconductors are half-wave unidiectional gate-controlled rectifiers (SCR, Thyrstor) which complement Teccors line of power SCR. Status: Discontinued Voltage - Off State: 200 V Voltage - Gate Trigger (Vgt) (Max): 800 mV Current - Gate Trigger (Igt) (Max): 200 µA Voltage - On State (Vtm) (Max): 2.2 V Current - On State (It (AV)) (Max): 2.5 A Current - On State (It (RMS)) (Max):4 A Current - Hold (Ih) (Max): 5 mA Current - Off State (Max): 2 µA Current - Non Rep. Surge 50, 60Hz (Itsm): 16A, 20A SCR Type: Sensitive Gate Operating Temperature: -40°C ~ 110°C Mounting Type: Through Hole Package / Case: TO-202 Long Tab Genuine Teccor - New Old Stock - Rare Alternates: NTE5455, ECG5455 Applications: SCRs, or Silicon Controlled Rectifiers, are primarily used for power control and switching in various applications due to their ability to handle high power with a small gate signal. They are frequently found in motor control systems, lamp dimming, AC voltage regulators, and power control circuits. SCRs are also essential in renewable energy systems, electric vehicles, smart grids, and industrial automation. Learn More

TECCOR - S1020L SCR, Silicon Controlled Rectifier.

Rating: 20Amp 100V.

Package: TO-220 / TO-22AB

New Old Stock, Slight start of silver tarnish does not affect operation.

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TECCOR - C122A - SCR, Silicon Controlled Rectifier.

Voltage: 100V.

Current: 8 Amp.

PG av 0.5 watt.

PGM 16 Watt.

Package: TO-220.

Note: Marked C122A.

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SYNERTEK - 2N5446 Triac.

Status:Discontinued

Max voltage: 600V.

Max current: 40Amp.

Package: TO-48 Stud.

Note: Silicon.

Cathode is stud.

Alternate: NTE5697.

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Texas Instruments - 2N6347 Triac.

Status: Discontinued

Max voltage: 400V.

Max current: 8 Amp.

Dissipation: Pgav 0.5 watt.

PGM 20 watt.

Package: TO-220. 

Operating temperature: -40 to 125 Deg C.

Note: Silicon bidirectional trode thyristor.

Alternate: TIC226D, BT138-600.

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SCR, silicon controlled rectifier. 3Amp 400V. Package: Stud. Learn More

Triac. 4Amp 400V. Package: 3 Pin round. Dimensions: 15.9mm D x 6.9mm high. Learn More

LITTELFUSE TECCOR - TCR22-6 - SCR, Silicon Controlled Rectifier.

Case/Package: TO-92

Mount: Through Hole

Number of Pins: 3

Current Rating: 1.5 A

Hold Current: 5 mA

Operating Temperature: -40 °C to 110 °C

RMS Current (Irms): 1.5 A

Voltage Rating (DC): 400 V

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Littlefuse TECCOR - S4055M - SCR, Silicon Controlled Rectifier.

Excellent Unidirectional switches for phase control applications such as heating and motor speed controls. Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential.

Ratings: 55Amp 400V.

Package: TO-218.

Genuine Teccor - New Old Stock

Alternate: NTE5539, S4055W

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SCR Used/Untested/Good Condition/Letters are becoming faintNo other info avail. Learn More

Triac. 6Amp 600V. Package: TO-220. Learn More

SCR. Max voltage: 300V. Max current: 1.6Amp. Package: TO-5 long gold leads. P/N: JAN2N2328. Note: Military type. Learn More

Control switch 100V 200mA. Package: TO-18 gold leads. Note: Silicon. Family: SCR/Thyristor. Learn More

Silicon Controlled Rectifier 110Amp 500V New TO-94 stud 1/2 - 20 , 2-leads. Learn More

Thyristor module. 1400VRRM, 1500VRSM. 250Amp ITRMS, 160Amp ITAV. Package: module. Used/Removed from equipment. No hardware. Learn More

SEMIKRON - SKT55/10C SCR, Silicon Controlled Rectifier.

110Amp 1KV. (1000V)

Package: TO-94 Case, 1/2"-20 Stud.

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SCR, silicon controlled rectifier. 70 Amp 100V. Package: TO-83/TO-208AD stud 1/2-20 UNF-3A. Note: Military NSN 5961-00-007-0736. Learn More

SCR, silicon controlled rectifier. Voltage: 100V. Power: 1.6 Amp. Operating temperature: -65 to 125 Deg C. Package: TO-39. P/N: 2N1596. Military NSN 5961-00-079-5958. Learn More

Power SCR Module Thyristor 55A 800V800VRRM 960VRSM 800VDRM Single Phase 55AMP Learn More

25Amp 1600V SCR Power module Learn More

40Amp 1200V Factory new thyristor module with hardware. Learn More

SCR, silicon controlled rectifier. 10Amp 50V. Package: TO-220. New. Note: Cross NTE5461. Learn More

RCA - T2302D

Status: Discontinued

TO-39 METAL

Silicon Power Triad

Silicon 2.5A 400V

MODIFIED TO-5

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SCR. V(DRM) Max.(V)Rep.Pk.Off Volt.=200, I(T) Max.(A) On-state Current=63, @Temp. (�C) (Test Condition)=75, I(TSM) Max. (A)=750, I(GT) Max. (A)=200m,V(GT) Max.(V)=3.0, I(H) Max.(A) Holding Current=200m, I(D) Max. (A) Leakage Current=3.0m, @Temp. (�C) (Test Condition)=125, V(T) Max. (V)=2.7, @I(T) (A) (Test Condition)=200, dv/dt Min. (V/us)=200, t(q) Typ. (s)=15u.Package: Stud mount. Learn More