TYN840RG

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TYN840RG

+Nomenclature

SCR 800V 40A TO220AB

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Spécifications

Attribut Valeur
Package Tube
ProductStatus Active
Voltage-OffState 800 V
Voltage-GateTrigger(Vgt)(Max) 1.3 V
Current-GateTrigger(Igt)(Max) 35 mA
Voltage-OnState(Vtm)(Max) 1.6 V
Current-OnState(It(AV))(Max) 25 A
Current-OnState(It(RMS))(Max) 40 A
Current-Hold(Ih)(Max) 75 mA
Current-OffState(Max) 5 µA
Current-NonRepSurge5060Hz(Itsm) 460A, 480A
SCRType Standard Recovery
OperatingTemperature -40°C ~ 125°C
MountingType Through Hole
Package/Case TO-220-3

Présentation

Description

The TYN840RG is a type of SCR (Silicon-Controlled Rectifier) commonly used in electronic circuits for controlling high power. It is a semiconductor device that allows for current flow when it receives a gate signal, making it useful for applications such as motor control, light dimming, and heater regulation. The "TYN" denotes the series, while "840" refers to its specific current and voltage ratings, typically 8A and 400V, respectively. The "RG" might indicate a specific variant or packaging type.
This SCR is designed for robustness and efficiency, featuring fast switching capabilities and the ability to handle significant power loads. This makes it suitable for both AC and DC applications. Additionally, the TYN840RG is known for its durability and reliability, often used in industrial settings and consumer electronics where precise power control is necessary. Its compact size and ease of integration into existing circuits make it a versatile choice for engineers looking to implement effective power control solutions.

Equivalent

The TYN840RG is a silicon-controlled rectifier (SCR) commonly used in power control applications. Equivalent products may include:
1. BT151 series from NXP Semiconductors
2. S4010xx series from Littelfuse
3. TIC126 series from Texas Instruments
4. 2N6508 series from ON Semiconductor
These alternatives may have similar voltage and current ratings, but always verify electrical specifications and pin configurations before substituting.

Features

The TYN840RG is a silicon-controlled rectifier (SCR), often used in power control applications. Here are its key features:
1. Voltage and Current Ratings: It typically handles a blocking voltage of 800V and a current rating of 40A, making it suitable for high-power applications.
2. Gate Trigger Current: Its low gate trigger current allows for efficient triggering with minimal energy.
3. Robust Design: The TYN840RG is designed for reliability and durability, even in demanding environments.
4. Thermal Management: It has good thermal characteristics, often requiring a heatsink for optimal performance under high loads.
5. Package Type: It usually comes in a TO-220 package, which facilitates easy mounting and connection.
6. Applications: Commonly used in motor control, light dimmers, and heater control systems due to its ability to control large power loads.
7. Switching Capabilities: Known for fast and efficient switching capabilities, enabling precise control of power delivery.
These features make the TYN840RG a versatile component in electronic circuits requiring controlled rectification and power regulation.

Pinout

The TYN840RG is a silicon-controlled rectifier (SCR) manufactured by STMicroelectronics. It typically comes in a TO-220 package, which has three pins. The pin configuration and their functions are as follows:
1. Anode (Pin 1): This is where the main current enters the SCR. It is typically connected to the positive side of the circuit.
2. Gate (Pin 2): This is the control terminal of the SCR. A small current applied to the gate allows the SCR to conduct between the anode and cathode.
3. Cathode (Pin 3): This is where the main current exits the SCR. It is typically connected to the negative or ground side of the circuit.
The TYN840RG is designed for medium power switching applications and can handle high voltage and high current, making it suitable for use in motor control, lighting control, and other similar applications.

Manufacturer

The TYN840RG is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. The company operates in various sectors, including automotive, industrial, personal electronics, communications equipment, and the Internet of Things (IoT). STMicroelectronics is known for producing microcontrollers, sensors, power management components, and other integrated circuits. It is one of the leading semiconductor companies in the world, with a focus on innovation and sustainability in its operations and product offerings.

Application

The TYN840RG is a silicon-controlled rectifier (SCR) typically used in power control applications. Its application areas include:
1. Motor Control: Managing speed and torque in AC and DC motors.
2. Lighting Dimmers: Adjusting light intensity in residential and commercial lighting systems.
3. Heater Control: Regulating temperature in industrial and domestic heating systems.
4. Phase Control: Used in controlling power delivery to resistive loads.
5. Battery Chargers: Managing charging cycles for various types of batteries.
6. Solid-State Relays: Providing isolation and control in switching applications.
7. Overvoltage Protection: Protecting circuits against voltage spikes and surges.
These applications leverage the TYN840RG’s high current handling and voltage-blocking capabilities.

Package

The TYN840RG is a silicon-controlled rectifier (SCR) with a TO-220AB package type.