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PGSMAJ40AHR3G
Product Overview
Category
PGSMAJ40AHR3G belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor (TVS) diode.
Use
It is used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Package
The PGSMAJ40AHR3G is available in a DO-214AC (SMA) package.
Essence
The essence of PGSMAJ40AHR3G lies in its ability to quickly divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
The PGSMAJ40AHR3G is typically packaged in reels and is available in quantities suitable for both prototyping and production purposes.
Specifications
- Standoff Voltage: 36.8V
- Breakdown Voltage: 40.9V
- Maximum Clamping Voltage: 58.9V
- Peak Pulse Current: 30A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The PGSMAJ40AHR3G has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Bi-directional TVS diode
- Low incremental surge resistance
- High temperature stability
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- RoHS compliant
Disadvantages
- Limited peak pulse current compared to some higher-rated TVS diodes
- Sensitive to reverse bias conditions
Working Principles
When a transient voltage event occurs, the PGSMAJ40AHR3G conducts excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The PGSMAJ40AHR3G is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to PGSMAJ40AHR3G include: - P6SMBJ40CA - SMBJ40A - 1.5KE36CA
This completes the English editing encyclopedia entry structure format for PGSMAJ40AHR3G, providing comprehensive information about its product category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PGSMAJ40AHR3G v technických řešeních
What is PGSMAJ40AHR3G?
- PGSMAJ40AHR3G is a transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
What is the maximum peak pulse power of PGSMAJ40AHR3G?
- The maximum peak pulse power of PGSMAJ40AHR3G is 400W.
What is the breakdown voltage of PGSMAJ40AHR3G?
- The breakdown voltage of PGSMAJ40AHR3G is 43.6V.
What are the typical applications of PGSMAJ40AHR3G?
- PGSMAJ40AHR3G is commonly used in surge protection for telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics.
What is the operating temperature range of PGSMAJ40AHR3G?
- The operating temperature range of PGSMAJ40AHR3G is -55°C to +150°C.
What is the package type of PGSMAJ40AHR3G?
- PGSMAJ40AHR3G is available in a DO-214AC (SMA) package.
Does PGSMAJ40AHR3G comply with any industry standards?
- Yes, PGSMAJ40AHR3G complies with the RoHS directive and is halogen-free.
What is the clamping voltage of PGSMAJ40AHR3G?
- The clamping voltage of PGSMAJ40AHR3G at 10A is typically 77.4V.
Can PGSMAJ40AHR3G be used for ESD protection?
- Yes, PGSMAJ40AHR3G can be used for electrostatic discharge (ESD) protection in various electronic circuits.
Is PGSMAJ40AHR3G suitable for high-speed data lines?
- Yes, PGSMAJ40AHR3G is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.