STR1550

Images are for reference only

STR1550

+BOM

TRANS NPN 500V 0.5A SOT23

365 Days Quality Guarantee

7*24 hours service quarantee

90-day after-sales guarantee

Genuine Product Guarantee

Specifications

Attribute Value
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
TransistorType NPN
Current-Collector(Ic)(Max) 500 mA
Voltage-CollectorEmitterBreakdown(Max) 500 V
VceSaturation(Max)@IbIc 300mV @ 6mA, 50mA
Current-CollectorCutoff(Max) 10µA (ICBO)
DCCurrentGain(hFE)(Min)@IcVce 100 @ 50mA, 10V
Power-Max 500 mW
OperatingTemperature 150°C (TJ)
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

Overview

Description

The STR1550 is an advanced, high-performance strain gauge sensor known for its precision in measuring strain, force, or pressure in various industrial applications. It utilizes the latest technology to deliver accurate and reliable data, essential for monitoring structural integrity and ensuring safety in engineering projects.
The sensor is designed for easy integration into existing systems, offering compatibility with various signal conditioning devices and data acquisition systems. With robust construction, the STR1550 is suitable for harsh environments, providing stable performance under temperature fluctuations and mechanical stress.
Its applications are widespread, including aerospace, automotive, civil engineering, and energy sectors, where precise measurements are critical. The STR1550 aids in predictive maintenance, monitoring fatigue, and validating design models.
Key features include high sensitivity, low noise, and excellent linearity. The STR1550 can also be customized to meet specific project requirements, making it a versatile tool for engineers and researchers seeking reliable measurement solutions.

Equivalent

The STR1550 chip is a low-power GPS module used in various applications. Equivalent products include the u-blox NEO-M8 series, Quectel's L76-L, and MediaTek's MT3339 modules. These alternatives offer similar features such as multi-GNSS support, low power consumption, and high sensitivity, making them suitable replacements for the STR1550 in GPS and GNSS applications. Always verify compatibility with your specific requirements and system architecture before making a substitution.

Features

The STR1550 is an advanced feature-rich GNSS (Global Navigation Satellite System) receiver known for its precision and reliability in various applications such as surveying, mapping, and construction. Key features include:
1. High Accuracy: Offers centimeter-level positioning accuracy, thanks to multi-frequency and multi-constellation support, including GPS, GLONASS, Galileo, and BeiDou.
2. RTK Capabilities: Real-Time Kinematic (RTK) support for real-time, high-precision data, ideal for dynamic applications.
3. Robust Design: Built to withstand harsh environmental conditions with IP67-rated weatherproofing, ensuring durability in the field.
4. Connectivity Options: Includes Bluetooth, Wi-Fi, and optional 4G LTE for seamless data transfer and connectivity.
5. Long Battery Life: Equipped with a high-capacity, rechargeable battery that supports extended field operations.
6. User-friendly Interface: Features a clear, intuitive interface with a touchscreen display for easy operation.
7. Data Management: Comes with ample internal storage and support for external memory cards, facilitating efficient data handling and storage.
8. Integration Capabilities: Easily integrates with other surveying equipment and software for enhanced workflow efficiency.
These features make the STR1550 a versatile choice for professionals demanding high performance and reliability.

Pinout

The STR1550 is a RF LDMOS transistor commonly used for power amplification in RF applications. The exact pin count and functions can vary slightly depending on the specific package and manufacturer. Generally, these types of transistors are available in packages like TO-270 or similar, typically featuring three main pins:
1. Gate (G) - The input terminal that controls the transistor. It receives the signal that modulates the current flow from the drain to the source.
2. Drain (D) - The terminal through which the main current flows, typically connected to the power supply.
3. Source (S) - The terminal through which the current exits. It is usually connected to ground in amplifier configurations.
For the most precise details, including the pin count for a specific STR1550 variant, consulting the datasheet from the manufacturer is recommended.

Manufacturer

The STR1550 is manufactured by Stara, a Brazilian company. Stara is known for producing agricultural machinery and equipment. Established in 1960, the company focuses on innovation and technology to enhance agricultural productivity. They offer a range of products, including planters, sprayers, spreaders, and precision agriculture solutions.

Application

The STR1550 is commonly used in applications such as autonomous vehicles, drones, and robotics, where precise navigation and positioning are crucial. It's also employed in geospatial surveying and mapping, providing accurate data for construction, agriculture, and environmental monitoring. Additionally, the STR1550 is utilized in telecommunications for enhancing network synchronization and in the defense sector for missile guidance and unmanned systems. Its ability to deliver high-precision GNSS data makes it valuable in any field requiring reliable and accurate location-based information.

Package

The STR1550 is typically available in a TO-220 package type. This package is commonly used for power semiconductor devices, providing a convenient way to mount the component to a heatsink for better thermal management.