SDUR1520CT
Product Overview
Category: Semiconductor Diode
Use: Rectification and voltage regulation
Characteristics: High efficiency, low forward voltage drop
Package: TO-220AB
Essence: Silicon rectifier diode
Packaging/Quantity: Bulk packaging, 100 pieces per pack
Specifications
- Maximum Average Forward Current: 15A
- Peak Repetitive Reverse Voltage: 200V
- Forward Voltage Drop: 1.1V at 15A
- Reverse Recovery Time: 35ns
Detailed Pin Configuration
The SDUR1520CT has three pins: 1. Anode (A) 2. Cathode (K) 3. Gate (G)
Functional Features
- High current capability
- Fast reverse recovery time
- Low power loss
- High surge current capability
Advantages and Disadvantages
Advantages: - High efficiency - Low forward voltage drop - Fast recovery time
Disadvantages: - Relatively large package size - Limited maximum voltage rating
Working Principles
The SDUR1520CT 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. Conversely, when a negative voltage is applied, the diode blocks the current flow.
Detailed Application Field Plans
The SDUR1520CT is commonly used in: - Power supplies - Battery chargers - Motor drives - Inverters
Detailed and Complete Alternative Models
SDUR1560CT
- Maximum Average Forward Current: 15A
- Peak Repetitive Reverse Voltage: 600V
- Forward Voltage Drop: 1.3V at 15A
- Reverse Recovery Time: 45ns
SDUR15100CT
- Maximum Average Forward Current: 15A
- Peak Repetitive Reverse Voltage: 1000V
- Forward Voltage Drop: 1.5V at 15A
- Reverse Recovery Time: 55ns
In conclusion, the SDUR1520CT is a high-efficiency semiconductor diode with fast recovery time, suitable for various applications requiring rectification and voltage regulation.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SDUR1520CT في الحلول التقنية
What is the maximum operating temperature of SDUR1520CT?
- The maximum operating temperature of SDUR1520CT is 150°C.
What is the typical application of SDUR1520CT in technical solutions?
- SDUR1520CT is commonly used for power supply filtering, motor drives, and industrial automation applications.
What are the key electrical characteristics of SDUR1520CT?
- The key electrical characteristics of SDUR1520CT include a forward voltage drop of 1.2V, a reverse leakage current of 10µA, and a maximum forward current of 15A.
Is SDUR1520CT suitable for high-frequency switching applications?
- Yes, SDUR1520CT is suitable for high-frequency switching due to its fast recovery time and low reverse recovery charge.
What are the recommended storage conditions for SDUR1520CT?
- It is recommended to store SDUR1520CT in a dry environment at temperatures below 30°C and with a relative humidity not exceeding 75%.
Can SDUR1520CT be used in automotive electronics applications?
- Yes, SDUR1520CT is suitable for automotive electronics applications, including power management and battery charging systems.
What is the typical junction capacitance of SDUR1520CT?
- The typical junction capacitance of SDUR1520CT is 300pF at a reverse bias of 4V.
Does SDUR1520CT have a low thermal resistance?
- Yes, SDUR1520CT features a low thermal resistance, making it suitable for high-power applications where heat dissipation is critical.
Are there any specific soldering guidelines for SDUR1520CT?
- It is recommended to use a soldering iron with a power rating of 25W or less and to limit the soldering temperature to 260°C for 10 seconds when soldering SDUR1520CT.
What are the common failure modes of SDUR1520CT and how can they be mitigated?
- Common failure modes include thermal overstress and excessive reverse voltage. These can be mitigated by ensuring proper heat sinking and using appropriate reverse voltage protection measures, such as diode clamping circuits.