1N5922AP/TR12
Product Overview
Category
The 1N5922AP/TR12 belongs to the category of Zener diodes, which are semiconductor devices designed to allow current to flow in the forward direction like a normal diode, but also in the reverse direction if the voltage is larger than the breakdown voltage known as the Zener voltage.
Use
This product is commonly used for voltage regulation and voltage reference applications due to its ability to maintain a constant voltage across its terminals.
Characteristics
- Zener Voltage: 3.3V
- Power Dissipation: 1.5W
- Package Type: DO-41
- Operating Temperature Range: -65°C to +200°C
- Storage Temperature Range: -65°C to +200°C
Packaging/Quantity
The 1N5922AP/TR12 is typically available in tape and reel packaging with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 3.3V
- Power Dissipation: 1.5W
- Maximum Forward Voltage: 1.2V
- Reverse Leakage Current: 5μA
- Maximum Temperature Coefficient: 0.01%/°C
Detailed Pin Configuration
The 1N5922AP/TR12 Zener diode has a standard DO-41 package with two leads. The anode is connected to the positive terminal and the cathode is connected to the negative terminal.
Functional Features
The 1N5922AP/TR12 provides a stable and precise voltage reference, making it suitable for various voltage regulation applications. It exhibits low reverse leakage current and a sharp breakdown voltage, ensuring reliable performance.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Low reverse leakage current
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
When the voltage across the Zener diode reaches the specified Zener voltage, it begins to conduct in the reverse direction, allowing current to flow and maintaining a constant voltage drop across its terminals.
Detailed Application Field Plans
The 1N5922AP/TR12 is widely used in: - Voltage regulators - Voltage references - Overvoltage protection circuits - Switching power supplies - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N5922AP/TR12 include: - 1N4728A (3.3V, 1W) - BZX85C3V3 (3.3V, 1.3W) - MMBZ5221B (3.3V, 350mW)
In conclusion, the 1N5922AP/TR12 Zener diode offers precise voltage regulation and finds extensive use in various electronic circuits requiring stable voltage references and overvoltage protection.
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기술 솔루션에 1N5922AP/TR12 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the 1N5922AP/TR12 diode used for?
- The 1N5922AP/TR12 diode is commonly used for voltage regulation and protection in various technical solutions.
What is the maximum forward voltage of the 1N5922AP/TR12 diode?
- The maximum forward voltage of the 1N5922AP/TR12 diode is typically around 1.5V at a forward current of 3A.
What is the reverse voltage rating of the 1N5922AP/TR12 diode?
- The 1N5922AP/TR12 diode has a reverse voltage rating of 3.3V, making it suitable for low voltage applications.
Can the 1N5922AP/TR12 diode handle high currents?
- Yes, the 1N5922AP/TR12 diode is capable of handling relatively high currents, typically up to 3A.
Is the 1N5922AP/TR12 diode suitable for use in automotive electronics?
- Yes, the 1N5922AP/TR12 diode is often used in automotive electronics due to its voltage regulation and protection capabilities.
What are the typical applications of the 1N5922AP/TR12 diode?
- Typical applications include voltage regulation, overvoltage protection, and general purpose rectification in electronic circuits.
Does the 1N5922AP/TR12 diode require a heat sink?
- In most cases, the 1N5922AP/TR12 diode does not require a heat sink due to its relatively low forward voltage drop and power dissipation.
What is the temperature range for the 1N5922AP/TR12 diode?
- The 1N5922AP/TR12 diode is typically rated for operation within a temperature range of -65°C to 175°C.
Can the 1N5922AP/TR12 diode be used in low power applications?
- Yes, the 1N5922AP/TR12 diode can be used in low power applications, providing reliable voltage regulation and protection.
Are there any common failure modes associated with the 1N5922AP/TR12 diode?
- Common failure modes include thermal runaway under high current conditions and potential reverse voltage breakdown if the specified limits are exceeded.