TCMT1600T3

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TCMT1600T3

+Nomenclature

OPTOISO 3.75KV 1CH TRANS 4-SOP

  • FabricantDivision optoélectronique de Vishay Semiconductors

  • Pièce fabricant #TCMT1600T3

  • Fiche technique TCMT1600T3 DataSheet

  • En stock3302

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Spécifications

Attribut Valeur
PartStatus Active
NumberofChannels 1
Voltage-Isolation 3750Vrms
CurrentTransferRatio(Min) 80% @ 5mA
CurrentTransferRatio(Max) 300% @ 5mA
TurnOn/TurnOffTime(Typ) 6µs, 5µs
Rise/FallTime(Typ) 3µs, 4.7µs
InputType AC, DC
OutputType Transistor
Voltage-Output(Max) 70V
Current-Output/Channel 50mA
Voltage-Forward(Vf)(Typ) 1.35V
Current-DCForward(If)(Max) 60 mA
VceSaturation(Max) 300mV
OperatingTemperature -40°C ~ 100°C
MountingType Surface Mount
Package/Case 4-SOIC (0.173", 4.40mm Width)
SupplierDevicePackage 4-SOP
BaseProductNumber TCMT1600

Présentation

Description

The TCMT1600T3 typically refers to a specific type of carbide insert used in machining and metalworking. These inserts are part of the turning and milling tool families, designed to cut, shape, and finish metal surfaces. The designation TCMT1600T3 breaks down into specific identifiers about the insert's geometry and specifications:
- T: The first letter indicates the shape of the insert, in this case, triangular.
- C: Specifies the relief angle, which affects how the insert engages with the material.
- MT: A manufacturer's specification for chipbreaker geometry or style.
- 1600: Refers to the size and dimensions of the insert, with each number typically representing a metric or imperial value related to the insert's diameter, thickness, or inscribed circle.
- T3: Additional details regarding the insert features, such as corner radius or tolerance.
These inserts are commonly used in CNC machines and lathes for their durability and efficiency in cutting operations, making them essential for precision machining tasks.

Equivalent

The TCMT1600T3 is an optocoupler or optoisolator. Equivalent products from other manufacturers include the SFH615A series from OSRAM, the LTV-816 series from Lite-On, and the 4N25 series from Vishay. It's important to ensure that the electrical characteristics, pin configuration, and package type match those of the TCMT1600T3 when selecting an equivalent. Always refer to the datasheets for detailed specifications to ensure compatibility.

Features

The TCMT1600T3 is a type of carbide turning insert commonly used in machining and metalworking. Its features include:
1. Geometry: It has a triangular shape suitable for general turning applications, providing three cutting edges per insert.
2. Material: Made from carbide, offering high hardness and wear resistance, which ensures durability and long tool life.
3. Coating: Often coated with materials like TiN, TiCN, or Al2O3 to enhance performance by increasing wear resistance, reducing friction, and improving heat resistance.
4. Chip Control: Designed with specific chipbreaker features to efficiently manage chip flow and prevent buildup on the cutting edge, enhancing surface finish and operational stability.
5. Versatility: Suitable for machining a variety of materials, including steel, stainless steel, cast iron, and non-ferrous metals.
6. Precision: Provides accurate and consistent results in both roughing and finishing operations.
7. Compatibility: Fits standard tool holders designed for TCMT inserts, making it versatile and easy to integrate into existing setups.
These features make the TCMT1600T3 a reliable choice for efficient and effective metal cutting operations.

Pinout

The TCMT1600T3 is a phototransistor optocoupler. It typically has a 4-pin configuration. The pins are generally assigned as follows:
1. Pin 1 (Anode): This pin is connected to the anode of the internal LED.
2. Pin 2 (Cathode): This pin is connected to the cathode of the internal LED.
3. Pin 3 (Collector): This pin is connected to the collector of the phototransistor.
4. Pin 4 (Emitter): This pin is connected to the emitter of the phototransistor.
Function: The TCMT1600T3 is used to provide electrical isolation between different parts of a circuit while allowing signal transmission. The internal LED emits infrared light when current flows through it, which is detected by the phototransistor on the other side of the isolator. This setup is commonly used for signal isolation in applications like switching power supplies, communication interfaces, and microcontroller interfaces. The optocoupler helps protect the low-voltage side of a circuit from high voltages or transients on the high-voltage side.

Manufacturer

The TCMT1600T3 is a type of indexable turning insert used in machining operations. These inserts are often part of a broader product line manufactured by various companies specializing in cutting tools and industrial machining solutions. Some of the well-known manufacturers of such inserts include Sandvik Coromant, Kennametal, and Mitsubishi Materials, among others.
These companies are typically classified as industrial manufacturing firms that focus on producing tools and solutions for metalworking industries. They design and manufacture a range of products including cutting tools, tool holders, and other accessories used in processes like turning, milling, drilling, and threading. These companies play a crucial role in sectors such as automotive, aerospace, and general engineering by providing high-precision tooling solutions that enhance productivity and efficiency in manufacturing processes.

Application

The TCMT1600T3 is a type of carbide insert used in various machining applications, especially in turning operations. It is designed for cutting metals and is commonly employed in industries such as automotive, aerospace, and manufacturing. The insert's geometry and material composition make it suitable for machining steel, stainless steel, cast iron, and non-ferrous metals. Its application areas include precision turning, contouring, and finishing operations where high surface quality and dimensional accuracy are critical. The insert's ability to withstand high temperatures and maintain sharpness contributes to its effectiveness in high-speed cutting environments.

Package

The TCMT1600T3 is a turning insert with a triangular shape. The "TCMT" designation generally indicates a positive rake angle, a chipbreaker, and a specific clamping method. The size and thickness are specified by the numbers following the letters, with "1600" typically indicating the size and "T3" relating to the insert's thickness and other geometric features.

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