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STTH4R02B-TR

Name: STTH4R02B-TR
Rating: 4.7 (12 reviews)

DIODE GEN PURP 200V 4A DPAK

Производитель
Мфр. Часть #STTH4R02B-TR
Пакет TO-252-3
Лист данных STTH4R02B-TR DataSheet
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Спецификации

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
DiodeType	Standard
Voltage-DCReverse(Vr)(Max)	200 V
Current-AverageRectified(Io)	4A
Voltage-Forward(Vf)(Max)@If	1.05 V @ 4 A
Speed	Fast Recovery =< 500ns, > 200mA (Io)
ReverseRecoveryTime(trr)	30 ns
Current-ReverseLeakage@Vr	3 µA @ 200 V
MountingType	Surface Mount
Package/Case	TO-252-3, DPak (2 Leads + Tab), SC-63
SupplierDevicePackage	DPAK

Обзор

Description

STTH4R02B-TR is a high-performance Schottky diode designed for various applications, particularly in power management and rectification systems. This component features a low forward voltage drop, enabling efficient energy transfer and minimizing power loss. With a reverse voltage rating of 40V and a maximum forward current of 2A, it is suitable for both industrial and consumer electronics. The diode's fast switching capabilities make it ideal for high-frequency applications, such as in switch-mode power supplies and battery chargers. Its compact SMD (Surface-Mount Device) package facilitates easy integration into circuit designs, helping to save space and improve reliability. Overall, STTH4R02B-TR is an effective choice for engineers seeking efficient and reliable semiconductor solutions in their designs.

Features

The STTH4R02B-TR is a high-performance, fast recovery rectifier diode manufactured by STMicroelectronics. Key features include:
- Voltage Rating: It has a maximum reverse voltage of 400V, making it suitable for high-voltage applications.
- Current Rating: The diode can handle a continuous forward current of up to 4A.
- Recovery Time: It features a fast recovery time, typically around 30 ns, which enhances efficiency in switching applications.
- Low Forward Voltage Drop: It provides a low forward voltage drop (approximately 1.2V at 4A), reducing power loss during operation.
- Package Type: The diode is available in the DO-41 package, which is suitable for through-hole mounting.
- Temperature Range: It operates efficiently within a junction temperature range of -40°C to +150°C.
- Applications: Commonly used in power supplies, converters, and motor drive circuits.
Overall, the STTH4R02B-TR is ideal for applications requiring efficient rectification with high voltage and current handling capabilities.

Package

The STTH4R02B-TR is packaged in a DO-214AC (SMB) format. This is a surface-mounted device (SMD) package commonly used for diodes and offers efficient thermal performance and compact size.

Pinout

The STTH4R02B-TR is a high-performance Schottky rectifier with a pin count of 2. It is designed for use in various applications, including power supplies and converters.
Pin Functions:
1. Anode (A): This pin is connected to the positive side of the circuit, allowing current to flow into the device.
2. Cathode (K): This pin is connected to the negative side of the circuit, allowing current to flow out of the device.
The STTH4R02B-TR features a maximum repetitive reverse voltage (V_RRM) of 200V and a forward current rating (I_F) of 4A. Its low forward voltage drop and fast switching capabilities make it suitable for high-efficiency applications.

Manufacturer

The STTH4R02B-TR is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, and supplies a wide range of semiconductor products and solutions. It serves various markets, including automotive, industrial, personal electronics, and communications. The company is known for its expertise in analog, digital, and mixed-signal technologies, as well as power and microcontroller solutions. STMicroelectronics is headquartered in Geneva, Switzerland, and operates worldwide, focusing on innovation and sustainability in the semiconductor industry.

Application

The STTH4R02B-TR is a high-performance, ultrafast rectifier diode primarily used in power supply applications, including switch-mode power supplies (SMPS) and power converters. Its low forward voltage drop and fast recovery time make it ideal for high-frequency applications, such as inverters and battery chargers. Additionally, it is suitable for secondary rectification in photovoltaic systems and other renewable energy applications, as well as in motor drives and audio amplifiers.

Equivalent

The STTH4R02B-TR is a fast recovery diode. Equivalent products include:
1. MBR4045PT
2. 1N5822
3. SR2100-TP
4. 1N5408
5. 1N1184R
Always verify specifications like voltage and current ratings to ensure compatibility with your application.

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