Thyristors, SCRs and Triacs

Motorola 2N4442 SCR, Silicon Controlled Rectifier.

8 Amp 200V.

Package: TO-225AA.

New. 

Circuit Commutated Turn-off 15.0 uS,

Critical Rate of Off-state 50.0 V/uS,

DC Gate Trigger Current Max 60.0 Ma

Cross Reference NTE5448 & HEPR1222.

2N6508 SCR, Silicon Controlled Rectifier.

Voltage: 600V.

Average on state current: 16Amp.

On state RMS current: 25Amp.

Package: TO-220.

Stamped "M" in Medal Heat Sink - Possibly a Motorola Thyristor

New Old Stock

ST Microelectronics - BTB24-800BW MRC Triac.

25Amp 800V.

Package: TO-220.

New Old Stock.

Application: Suitable for general purpose AC switching.

Motorola - C106D1 - SCR, Silicon Controlled Rectifier.

Circular Connector; Body Material:Aluminum; Series:PT06; No. of Contacts:19; Connector Shell Size:14; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Circular Contact Gender:Socket; Insert Arrangement:14-19.

Reverse Block Thyristor.

Current / Voltage Ratings: 4Amp 400V.

Case Connectiion: Anode

DC Gate Trigger Current Max. 0.2mA

Holding Current Max: 3.0mA

Circuit Commutated Turn On: 40.0 uS

Genuine Motorola - New Old Stock

Package: TO-220 / TO-225AA Gold Leads. 

Applications: Glassivated PNPN devices designed for high volume consumer applications such as:-  temperature, light, and speed control; process and remote control, and warning systems where reliability of operation is important

TECCOR - Q4025R6 Triac, alternistor.

Teccor's alternistor is specifically designed for applications that switch highly inductive loads. A special chip offers the same performance as two thyristors (SCRs) wired inverse parallel (back-to-back), providing better turn-off behavior than a standard triac.

Voltage: 400V.

Current: 25Amp.

Package: TO-220, non-isolated.

Alternate: Littelfuse Q4025R6

Littelfuse TECCOR - S6025L - SCR. 25Amp 600V.

SCR, silicon controlled rectifier. 

Forward Current: 25 A

Forward Voltage: 1.6 V

Gate Trigger Current; 35 mA

Holding Current: 50 mA

Maximum On-State Current: 16 A

Operating Temperature: -40 to +125 °C

Package Type:   TO-220AB

Repetitive Peak Voltage: 1000 V

Surge Current:   350 A

Dimensions: 10.67 x 4.78 x 9.4 mm

TECCOR - Q2010LH5 Triac, Alternistor.

10Amp 200V.

Bidirectional.

Package: TO-220 Manufactures Trimmed 1/4" leads.

Genuine Teccor - New Old Stock

RCA - 2N6400 - SCR, Silicon Controlled Rectifier.

Reverse Blocking Thyristors Designed primarily for half‐wave ac control applications, such as motor controls, heating controls and power supplies; or wherever half-wave silicon gate-ontrolled, solid-state devices are needed.

Status: Discontinued

Max Voltage: 50V.

Max Current: 16 Amp.

Dissipation: PG av 0.5 watt.

PGM 20 watt.

Package: TO-220. (TO-7)

Note: Reverse Blocking Thyristor.

Genuine Vintage RCA- New Old Stock - Rare

Alternate: 2N6405

RCA - S4060D - 400V 10Amp Power SCR's TO-220

This thyristor has microampere gate-current requirements which permit operation with low-level logic circuits. They can be used for lighting, power-switching, and motor speed controls, and for gate-current amplification for driving larger SCR’s.

800v Capacity

10A (rms) on-state current rating

1210A Surge Capacity

Low thermal Resistance

Temp: -40 C to 125 C

Genuine Vintage RCA - New Old Stock - Sensitive.

Alternate: NTE5437, Teccor S4010LS2

Philips - BT151-650R - SCR, Silicon Controlled Rectifier.

Ratings: 12Amp 650V. Thyristor.

Package: TO-220.

Triac. 8Amp 400V. Package: TO-220AB. New. 

Silicon Bidirectional Thyristors
Designed primarily for industrial and consumer applications for
full−wave control of AC loads such as appliance controls, heater
controls, motor controls, and other power switching applications.
Features
• Sensitive Gate Triggering in 3 Modes for AC Triggering on
Sinking Current Sources
• Four Mode Triggering for Drive Circuits that Source Current
• All Diffused and Glass−Passivated Junctions for Parameter
Uniformity and Stability
• Small, Rugged, Thermowatt Construction for Low Thermal
Resistance and High Heat Dissipation
• Center Gate Geometry for Uniform Current Spreading
• These Devices are Pb−Free and are RoHS Compliant

Motorola - 2N6507 - SCR, Silicon Controlled Rectifier.

Average on state current: 16Amp.

On state RMS current: 25Amp.

Circuit Commutated Turn-off Time-Nom: 15.0 µs

DC Gate Trigger Current-Max: 30.0 mA, DC Gate Trigger Voltage-Max: 1.5 V

Holding Current-Max: 40.0 mA

Leakage Current-Max: 2.0 mA

Non-Repetitive Pk On-state Cur: 250.0 A

On-State Voltage-Max: 2.1 V

Operating Temperature: -40.0 to 125.0

Repetitive Peak Off-state Leakage Current-Max: 10.0 µA

Repetitive Peak Off-state Voltage: 400.0 V, Repetitive Peak Reverse Voltage: 400.0 V

RMS On-state Current-Max: 25.0 A

Package: TO-220.

Function replaced for following discontinued parts: TIC126A, AD110, GB200A, TIC126E, GA200A, 2N3032, JAN2N2328S, JAN2N1872A, TIC116D, TIC106A, TIC106D, JAN2N2328AS, GB300, 2N1599, AA116, 2N3001, ID106, TIC116M, JAN2N3032, JANTXV2N2328S, GA300A, JANTX2N2328S, 2N5726, TIC39B, AD103, 2N1598, JAN2N1871A, JAN2N3030, 2N2328, TIC116A

Motorola - 2N6071A - Triac.

Max voltage: 200V.

Max current: 4 Amp.

Package: TO-225AA gold leads.

Operating temperature: -40 to 110 Deg C. ote: Sensitive gate.

General Electric - SC137B Triac

V(DRM) 200V 3Amp, @Temp. (C) (Test Condition)=65, I(TSM) Max. (A)=30,I(GT) Max. (A)=10m, V(GT) Max.(V)=1.5, I(H) Max.(A) Holding Current=5.0m,I(D) Max. (A) Leakage Current=100u, @Temp. (C) (Test Condition)=110,V(T) Max. (V)=1.5, @I(T) (A) (Test Condition)=5.0, dv/dt(c) Min. (V/us)=5.0,dv/dt Min. (V/us)=10 TO-202 New

General Electric - C106A4 SCR, Silicon Controlled Rectifier.

 4Amp 100V (DRM)

Package: TO-220 Flat Design - Axial -F. (TO-202)

Suggested Alternate: Teccor T106B4

New Old Stock