MOC3021 Datasheet PDF – Optoisolators Triac – Motorola

Part Number : MOC3021

Function : Random-phase optoisolators triac driver output

Package : DIP 6 Pin

Manufacturers : Motorola => Freescale

Pinouts :

MOC3021 datasheet

Description :

The MOC3020 Seriesconsists of gallium arsenide infrared emitting diodes, optically coupled to a silicon bilateral switch.

• To order devices that are tested and marked per VDE 0884 requirements, the suffix ”V” must be included at end of part number. VDE 0884 is a test option.
They are designed for applications requiring isolated triac triggering.

Recommended for 115/240 Vac(rms) Applications:
1. Solenoid/Valve Controls
2. Static ac Power Switch
3. Lamp Ballasts
4. Interfacing Microprocessors to 115 Vac Peripherals
5. Incandescent Lamp Dimmers
6. Motor Controls
7. Solid State Relays


MOC3021 Datasheet PDF Download

MOC3021 pdf

Other data sheets within the file : MOC3022, MOC3023

T7824CT Datasheet PDF – 24V, Voltage Regulator – Motorola

Part Number : T7824CT

Function : 24V, Three-terminal Positive Voltage Regulator

Pacakge : TO-220, D2PAK Type

Manufacturers : Motorola ( Freescale )

Pinouts :

T7824CT datasheet


Description :

These voltage regulators are monolithic integrated circuits designed as fixed-voltage regulators for a wide variety of applications including local, on-card regulation. These regulators employ internal current limiting, thermal shutdown, and safe-area compensation. With adequate heatsinking they can deliver output currents in excess of 1.0 A. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.



1. Output Current in Excess of 1.0 A
2. No External Components Required
3. Internal Thermal Overload Protection
4. Internal Short Circuit Current Limiting
5. Output Transistor Safe-Area Compensation
6. Output Voltage Offered with a 4% Tolerance
7. Available in Surface Mount D2PAK and Standard 3-Lead Transistor Packages

Other data sheets within the file : MCT7805, MCT7805BD2T, MCT7805BT, MCT7805CD2T,

MCT7805CT, T7805CT, T7806CT, T7809CT, T7812T, T7815T, T7818T

T7824CT Datasheet PDF Download

T7824CT pdf

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