SMCG85A-HR
Product Overview
Belongs to: Diode Rectifier
Category: Electronic Component
Use: Rectification of AC voltage in electronic circuits
Characteristics: Fast switching, high reliability, low forward voltage drop
Package: DO-214AB (SMC)
Essence: Silicon rectifier diode
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage Rating: 85V
- Forward Current: 3A
- Reverse Leakage Current: 5µA
- Peak Pulse Power Dissipation: 1500W
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
- Anode
- Cathode
Functional Features
- Fast response time
- Low power loss
- High surge capability
Advantages and Disadvantages
Advantages: - High reliability - Low forward voltage drop - Fast switching speed
Disadvantages: - Limited reverse voltage rating - Sensitive to temperature variations
Working Principles
The SMCG85A-HR diode operates on the principle of rectification, allowing current to flow in only one direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. In the reverse bias condition, the diode blocks the current flow.
Detailed Application Field Plans
The SMCG85A-HR diode is widely used in various electronic circuits such as power supplies, voltage regulators, and automotive electronics. Its fast switching characteristics make it suitable for applications requiring rapid response to voltage fluctuations.
Detailed and Complete Alternative Models
- 1N5822: Schottky diode with similar voltage and current ratings
- FR107: Fast recovery rectifier diode with comparable specifications
Note: The alternative models provided are for reference purposes and may require additional evaluation based on specific application requirements.
This comprehensive entry provides detailed information about the SMCG85A-HR diode, including its product overview, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
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What is SMCG85A-HR?
- SMCG85A-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 SMCG85A-HR?
- SMCG85A-HR features a peak pulse power dissipation of 1500W, low clamping voltage, and fast response time.
In what applications can SMCG85A-HR be used?
- SMCG85A-HR is commonly used in automotive electronics, industrial equipment, telecommunications, and other applications requiring robust transient voltage protection.
What is the operating temperature range of SMCG85A-HR?
- SMCG85A-HR has an operating temperature range of -55°C to +175°C, making it suitable for harsh environments.
How does SMCG85A-HR provide protection against voltage transients?
- SMCG85A-HR clamps the voltage to a safe level, diverting excess current away from sensitive components, thus protecting them from damage.
Is SMCG85A-HR RoHS compliant?
- Yes, SMCG85A-HR is RoHS compliant, meeting environmental standards.
What is the package type of SMCG85A-HR?
- SMCG85A-HR is available in a compact, surface-mount DO-214AB (SMC) package.
Can SMCG85A-HR be used for ESD protection?
- Yes, SMCG85A-HR provides effective electrostatic discharge (ESD) protection for electronic circuits.
Does SMCG85A-HR require any external components for proper operation?
- No, SMCG85A-HR is a standalone device and does not require additional external components for its operation.
Where can I find detailed specifications and application notes for SMCG85A-HR?
- Detailed specifications and application notes for SMCG85A-HR can be found in the product datasheet available on the manufacturer's website or through authorized distributors.