SMCG13A-HR
Product Overview
Category: Electronic Component
Use: Voltage Suppression
Characteristics: High reliability, fast response time
Package: DO-214AB
Essence: Transient Voltage Suppressor (TVS) diode
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage Range: 11V to 440V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 10.2V to 400V
Detailed Pin Configuration
The SMCG13A-HR has a standard DO-214AB package with two pins. The anode is connected to pin 1 and the cathode to pin 2.
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages: - Reliable overvoltage protection - Wide breakdown voltage range - Suitable for high-reliability applications
Disadvantages: - Sensitive to temperature extremes - Higher cost compared to traditional diodes
Working Principles
The SMCG13A-HR operates by diverting excess current away from sensitive electronic components when a transient voltage spike occurs, thereby protecting the circuit from damage.
Detailed Application Field Plans
The SMCG13A-HR is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- SMCG10A-HR: Lower breakdown voltage range
- SMCG16A-HR: Higher breakdown voltage range
- SMCG15CA-HR: Similar characteristics with different packaging
In conclusion, the SMCG13A-HR is a reliable and efficient TVS diode suitable for a wide range of applications, providing robust overvoltage protection and ensuring the integrity of electronic circuits.
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What is SMCG13A-HR?
- SMCG13A-HR is a high-reliability, surface-mount TVS diode designed to protect sensitive electronics from voltage transients and surges.
What are the key features of SMCG13A-HR?
- The key features include a peak pulse power dissipation of 3000W, low clamping voltage, and high surge current capability.
What applications is SMCG13A-HR suitable for?
- SMCG13A-HR is commonly used in automotive electronics, industrial equipment, and telecommunications systems to protect against transient voltage events.
How does SMCG13A-HR provide protection?
- It provides protection by diverting excessive current away from sensitive components and limiting the voltage across them during transient events.
What are the operating temperature ranges for SMCG13A-HR?
- The operating temperature range is typically -55°C to +175°C, making it suitable for a wide range of environments.
What standards does SMCG13A-HR comply with?
- It complies with industry standards such as AEC-Q101 for automotive applications and is also RoHS compliant.
Can SMCG13A-HR be used in high-frequency applications?
- Yes, it has a fast response time and can be used in high-frequency applications to protect against voltage transients.
What is the recommended PCB layout for SMCG13A-HR?
- A recommended PCB layout includes short traces to minimize inductance and proper grounding to ensure effective transient protection.
Does SMCG13A-HR require any additional heat sinking?
- In most cases, SMCG13A-HR does not require additional heat sinking due to its high peak pulse power dissipation.
Where can I find detailed specifications and application notes for SMCG13A-HR?
- Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.