AQW212EHA

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SSR RELAY SPST-NO 500MA 0-60V

  • FabricanteTrabalhos Panasônicos Eletricos

  • Peça do Fabricante #AQW212EHA

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Especificações

Atributo Valor
Series PhotoMOS™ AQW
Part Status Active
Mounting Type Surface Mount
Circuit SPST-NO (1 Form A) x 2
Output Type AC, DC
Voltage - Input 1.14VDC
Voltage - Load 0 V ~ 60 V
Load Current 500 mA
On-State Resistance (Max) 2.5 Ohms
Termination Style Gull Wing
Operating Temperature -40°C ~ 85°C
Package / Case 8-SMD (0.300", 7.62mm)
Supplier Device Package 8-SMD
Approval Agency UR, VDE
Base Product Number AQW212

Visão Geral

Equivalent

The AQW212EHA is a solid-state relay (SSR). Equivalent products include:
- Panasonic AQW212EH (similar specs, different suffix)
- Omron G3VM-61VY2 (MOSFET-based SSR)
- IXYS CPC1978Y (optocoupler + MOSFET)
- Crydom CMX60D10 (compact SSR)
Check datasheets for exact voltage/current ratings. These alternatives offer similar functionality for switching AC/DC loads.

Features

The AQW212EHA is a 4-channel analog switch IC with the following key features:
- Low ON-Resistance: Typically 0.6Ω (max 1.5Ω) for minimal signal loss.
- Wide Voltage Range: Operates from ±5V to ±20V (dual supply) or +5V to +40V (single supply).
- Low Power Consumption: Ideal for battery-powered devices.
- High-Speed Switching: Fast response time for efficient signal routing.
- Break-Before-Make (BBM): Prevents signal overlap during switching.
- TTL/CMOS Compatible Control Inputs: Easy interfacing with digital circuits.
- Low Charge Injection: Reduces signal distortion.
- Applications: Audio/video switching, test equipment, communication systems.
Compact and reliable, the AQW212EHA is suitable for precision signal routing in various electronic systems.

Pinout

The AQW212EHA is a 4-pin solid-state relay (SSR) with the following functions:
1. Pins 1 & 2 (Input Side) – Control terminals for low-voltage DC input (typically 3-32V) to activate the relay.
2. Pins 3 & 4 (Output Side) – Switches AC loads (up to 250V, 2A), providing isolation between control and load circuits.
Key features:
- Photovoltaic MOSFET output – No moving parts, ensuring long lifespan.
- Zero-crossing function – Reduces EMI for AC loads.
- Compact SIP package – Suitable for PCB mounting.
Ideal for low-power AC switching in automation, appliances, and industrial controls.

Manufacturer

The AQW212EHA is manufactured by Panasonic Industrial Devices, a division of Panasonic Corporation.
Panasonic Industrial Devices specializes in producing electronic components, including relays, sensors, and switches, for industrial and commercial applications. The company is known for its high-quality, reliable components used in automation, automotive, and energy sectors.
Panasonic Corporation, its parent company, is a multinational electronics giant headquartered in Japan, with a strong reputation in innovation and technology.

Application

The AQW212EHA is a MEMS flow sensor commonly used in:
1. Medical Devices – Ventilators, oxygen concentrators, and respiratory equipment.
2. HVAC Systems – Airflow monitoring and control.
3. Industrial Automation – Gas and liquid flow measurement.
4. Consumer Electronics – Smart appliances requiring airflow sensing.
5. Automotive – Cabin air quality and engine management systems.
Its compact size, high accuracy, and digital output make it suitable for precise flow measurement in low-pressure applications.

Package

The AQW212EHA is a surface-mount device (SMD) in a 4-pin DFN (Dual Flat No-Lead) package. It measures approximately 2.0mm x 2.0mm with a low profile, suitable for compact PCB designs. The package ensures efficient thermal performance and is commonly used in power management or sensor applications.

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