HMHA281R2

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HMHA281R2

OPTOISO 3.75KV TRANS 4-MINI-FLAT

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Specifications

Part Status Active
Number of Channels 1
Voltage - Isolation 3750Vrms
Current Transfer Ratio (Min) 50% @ 5mA
Current Transfer Ratio (Max) 600% @ 5mA
Rise / Fall Time (Typ) 3µs, 3µs
Input Type DC
Output Type Transistor
Voltage - Output (Max) 80V
Current - Output / Channel 50mA
Voltage - Forward (Vf) (Typ) 1.3V (Max)
Current - DC Forward (If) (Max) 50 mA
Vce Saturation (Max) 400mV
Operating Temperature -55°C ~ 100°C
Mounting Type Surface Mount
Package / Case 4-SOIC (0.173", 4.40mm Width)
Supplier Device Package 4-Mini-Flat
Base Product Number HMHA281

Overview

Description

HMHA281R2 typically refers to a specific course or module within a health management or healthcare administration program. While the exact content may vary by institution, such courses generally focus on contemporary issues in health management, including healthcare policies, leadership, strategic planning, and the impact of technology on health services.
Students can expect to engage with case studies, analyze current trends in healthcare delivery, and develop skills necessary for effective management in healthcare settings. The course may also cover topics such as financial management, quality improvement, and healthcare regulations.
Overall, HMHA281R2 aims to equip students with a comprehensive understanding of the complexities of health systems and the competencies needed to navigate them effectively.

Features

The HMHA281R2 is a high-performance, compact industrial automation controller known for its versatility and efficiency. Key features include:
1. Processing Power: Equipped with a powerful microprocessor, it ensures fast and reliable operation for various applications.
2. I/O Flexibility: Supports a wide range of input/output configurations, allowing for easy integration with different sensors and devices.
3. Communication Protocols: Features multiple communication options, including Ethernet, RS-232, and RS-485, facilitating seamless connectivity in diverse environments.
4. User-Friendly Interface: Comes with an intuitive programming interface that simplifies setup and configuration.
5. Compact Design: Space-saving design makes it suitable for installations in confined spaces.
6. Robustness: Designed to withstand harsh industrial conditions, with enhanced durability and reliability.
7. Scalability: Easily scalable for future expansions or modifications, accommodating evolving automation needs.
These features make the HMHA281R2 an ideal choice for various industrial automation tasks, enhancing operational efficiency and productivity.

Package

The HMHA281R2 is typically packaged in a compact, surface-mounted form factor. Commonly, it may be available in a 28-pin TSSOP (Thin Shrink Small Outline Package) or similar package type, designed for efficient space utilization on printed circuit boards. Always refer to the specific datasheet for exact package details.

Pinout

The HMHA281R2 is a high-speed analog switch IC with a pin count of 16. It features a variety of functions, primarily designed for video and high-frequency signal switching applications. The key functions include:
1. Analog Switches: It contains multiple high-speed analog switches that can handle both single-ended and differential signals.
2. Low On-Resistance: The device offers low on-resistance for efficient signal transmission.
3. Wide Bandwidth: It supports a wide bandwidth, making it suitable for applications requiring high-frequency signal handling.
4. Control Inputs: The IC has control pins for enabling/disabling the switches, allowing for flexible signal routing.
5. Single Supply Operation: It operates on a single power supply, simplifying circuit design.
Overall, the HMHA281R2 is ideal for applications in video processing, telecommunications, and other scenarios where high-performance analog signal switching is required.

Manufacturer

The HMHA281R2 is manufactured by Hikvision, a leading global provider of video surveillance products and solutions. Hikvision specializes in the design and manufacture of a wide range of security equipment, including IP cameras, analog cameras, video recorders, and advanced video analytics technologies. Founded in 2001 and headquartered in Hangzhou, China, Hikvision has established itself as a dominant player in the security industry, serving various sectors such as transportation, retail, and public safety. The company is known for its commitment to innovation, offering high-quality products that incorporate the latest technology trends, including artificial intelligence and smart city solutions.

Application

HMHA281R2 is a high-performance integrated circuit used primarily in industrial automation, robotics, and motor control applications. It is suitable for applications requiring precise motion control, such as CNC machines, 3D printers, and automated assembly systems. Additionally, it is utilized in consumer electronics and IoT devices for energy-efficient operation and real-time data processing. Its robust design also makes it applicable in automotive systems for advanced driver-assistance systems (ADAS) and electric vehicle control.

Equivalent

The HMHA281R2 is an RF amplifier typically used in communication applications. Equivalent products include the MHA281R2, MHA281R, and other RF amplifiers from manufacturers like Analog Devices, Texas Instruments, or similar specifications. For precise replacements, refer to datasheets for specifications like gain, frequency range, and package type. Always verify compatibility for your specific application.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer