Thyristors, SCRs and Triacs

RCA - MAC15A8 Triac

Designed primarily for full-wave ac control applications, such as solid-state relays, motor controls, heating controls and power supplies; or wherever full-wave silicon gate controlled solid-state devices are needed. Triac type thyristors switch from a blocking to a conducting state for either polarity of applied anode voltage with positive or negative gate triggering.

600V 15Amp.

Silicon Bidirectional Triode Thyristors.

Case: TO-220.

Temperature: -40 C to 150 C

Alternate: ECG56008, NTE56008

RCA Harris - 11505046 - 11505046-1 - SCR. Silicon. Silicon Crontrol Rectifier

Circuit Connection Style Designator: Bridge 1 Phase

Absolute Maximum Voltage Rating In Volts Per Characteristic: 200.0 Reverse Voltage, Peak

Absolute Maximum Current Rating Per Characteristic: 150.00 amperes peak forward surge current

Material: Silicon

Precious Material And Location: Terminal surfaces Silver

Terminal Type And Quantity: 4 uninsulated wire lead

Dimensions: Length 0.750 inches, Height 0.250 inches, Width 0.625 inches

FSC: 5961 Semiconductor Devices And Associated Hardware

Case: Stud Mount.

NIIN: 011331255

NSN: 5961011331255

Military NSN 5961-01-133-1225

Lockheed Martin P/N 7S0102P-1.

Silicon

New Old Stock - No Shelf Life

RCA/Harris for Lockheed Martin, US Army aviation and missile command.

ON Semi - MAC16M -  Thyrister Triac. 16Amp 600V.

Designed for high performance full-wave AC control where high noise immunity and high commutating di/dt are required.

Status: Discontinued

Silicon Bidirectional Thyristor.

Gate trigger current max (QI), Igt:50mA.

Number of Pins: 3

Hold Current: 50 mA

Operating Temperature:  -40 °C to 125 °C

Max Repetitive Reverse Voltage (Vrrm): 600 V

500V/uS 9A/mS.

Case/Package: TO-220AB

RoHS Compliant. 

Alternates: BT139-600G, BTB16-600BW 

Motorola - MAC93-4 Triac. 200V 0.65Amp.

Silicon Bidirectional Thyristor.

Case: TO-92. Gold Leads

Difficult to find Genuine Vintage Motorola New Old Stock Component. 

Applications: Use in solid state relays, TTL logic and Industrial/Commercial Applications.

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

TECCOR - Q4003LT - Quadrac.

Voltage: 400V.

Current: 3Amp.

Package: TO-220.

dv/dt(c) Min. (V/us): 2.0

dv/dt Min. (V/us): 25

I(D) Max. (A) Leakage Current: 2.0m

I(H) Max.(A) Holding Current: 30m

@I(T) (A) (Test Condition): 3.0

I(T(RMS)) Max.(A)On-State Cur.: 3.0

I(TSM) Max. (A): 30

Package: TO-220

@Temp. (°C) (Test Condition): 100

t(gt) Typ. (s): 4.0u

V(DRM) Max.(V)Rep.Pk.Off Volt.: 400

V(T) Max. (V): 1.6

Note: Isolated.

Alternates: ECG5646, RD0839, RD0838

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

Graco - 218400 - Crydom Sensata - BW513F-YE Dual Bridge SCR Module.

Module Flex Leads are approximately 6" in length.

Ratings: 280Vrrm, 800Vdrm 50Amp.

Case: Module with 6 Flexible Silicon High Temp Lead Wires. 

Made in USA

Alternate: 97B9495

Used in several Commercial Graco Airless Paint Spray units (Including Graco Ultra 400, 433)  

See Attached Illustrations for Test and Installation Instructions.

2N5060 SCR, silicon controlled rectifier.

0.8 Amp 30V.

Sensitive gate.

Operating Temture: -40 C to 110 C

Package: TO-92, plastic.

Package of 10.

RCA - T2850A - Triac. 8Amp 100V.

Package: TO-220 isolated tab.

Genuine Vi9ntage RCA - New Old Stock - RAre

Operating temperature: -65 to 100 Deg C.

Alternate: ECG5645

Unitrode - UT8140 - SCR, Silicon Controlled Rectifier.

Status: Discontinued

High current recifiers for size and weight.

12Amp 600V,

Surge Rating: 200A

Cathode and Gate.

Gold Plated per MIL-G-45204 Type II

Package: Stud,

QLC3W7110X

XEROX - 133P120 - 51B511045 - 10A 200V Encapsulated Triac

Isolated Stud, Zerox Fuser, Triac Static Switch

Connections: 3 Quick Connect Terminals

New Old Stock

Note: Zerox Component Specifications not published, Conservative Engineering Spec Estimate.

Applications: Used in Zerox Copier Laser Printer, Static Switch 51B511045, Fuser Triac

Made in USA

Unidentified MFG - Process Control Assembled PCB with 2N6394 SCR rated at 12Amp 50V

Note: Reverse Blocking Triode Thyristors. Plus a few capacitors, resistors and diodes on an assembled PC board.

2N6394  (SCR) Silicon Controlled Rectifier rated at 12Am, 50V.

Operating temperature: -40 to 125 Deg C.

Case: TO-220AB.

Overall PCB Dimensions: 1.5 x 1.

Applications: Designed Primarily for Half-Wave AC Control Applications, such as motor controls, heating controls and power supplies.

RCA - T6411D Triac.

30Amp 400V.

Package: TO-48 stud.

Application: Intended for control of AC loads in applications such as heating controls, motor controls, are-welding equipment, light dimmers and power switching systems.

Motorola - SCR316-4 SCR, Silicon Controlled Rectifier.

18Amp 400V,

Cathode and Gate.

Package: Stud, 2 wire leads.

Motorola - MCR106-8 - SCR, Silicon Controlled Rectifier.

4Amp 600V.

Package: TO-225.

Reverse Blocking Thyristor.

ECC CORP. / Xerox - 0001217-00 - 05P264B - Triac Dimmer Control or Heater Speed Control

Voltgae / Current Ratings: 120 VAC /10Amp.

Xerox 105P264B.

Connections: 4 Wire Quick Connect.

Metal Enclosure

Approximate dimensions: 3" X 3" X 1 7/8" Minus Mounting Stud.

Made in USA - New Old Stock