1N5921CPE3/TR12
Product Overview
Category
The 1N5921CPE3/TR12 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 3.3V
- Power dissipation: 1.5W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
- Tolerance: ±5%
Package
The 1N5921CPE3/TR12 is typically available in bulk packaging or tape and reel, with quantities varying based on supplier and customer requirements.
Specifications
- Zener voltage: 3.3V
- Power dissipation: 1.5W
- Maximum forward voltage: 1.2V
- Reverse current: 5μA
- Temperature coefficient: 0.05%/°C
Detailed Pin Configuration
The 1N5921CPE3/TR12 has a standard DO-41 package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Stable operation over a wide temperature range
Advantages
- High reliability
- Compact size
- Easy to use in various circuit designs
Disadvantages
- Limited power dissipation capability
- Voltage tolerance may not be suitable for some precision applications
Working Principles
The 1N5921CPE3/TR12 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased, allowing it to regulate the voltage in a circuit.
Detailed Application Field Plans
The 1N5921CPE3/TR12 is widely used in: - Voltage regulators - Overvoltage protection circuits - Switching power supplies - Voltage reference circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N5921CPE3/TR12 include: - 1N5221B - BZX55C3V3 - 1N4728A
In conclusion, the 1N5921CPE3/TR12 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for various electronic applications.
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기술 솔루션에 1N5921CPE3/TR12 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the 1N5921CPE3/TR12 diode used for?
- The 1N5921CPE3/TR12 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the maximum power dissipation of the 1N5921CPE3/TR12?
- The maximum power dissipation of the 1N5921CPE3/TR12 is 5 watts.
What is the voltage rating of the 1N5921CPE3/TR12?
- The 1N5921CPE3/TR12 has a voltage rating of 3.3 volts.
What is the operating temperature range of the 1N5921CPE3/TR12?
- The 1N5921CPE3/TR12 operates within a temperature range of -65°C to +200°C.
Can the 1N5921CPE3/TR12 be used for overvoltage protection?
- Yes, the 1N5921CPE3/TR12 can be used for overvoltage protection due to its Zener diode characteristics.
What are the typical applications of the 1N5921CPE3/TR12?
- Typical applications include voltage regulation, surge suppression, and overvoltage protection in various electronic circuits.
What is the reverse standoff voltage of the 1N5921CPE3/TR12?
- The reverse standoff voltage of the 1N5921CPE3/TR12 is 3.3 volts.
Is the 1N5921CPE3/TR12 suitable for automotive applications?
- Yes, the 1N5921CPE3/TR12 is suitable for automotive applications due to its rugged construction and wide operating temperature range.
Does the 1N5921CPE3/TR12 require a heatsink for operation?
- It is recommended to use a heatsink when the 1N5921CPE3/TR12 is operating close to its maximum power dissipation.
Can the 1N5921CPE3/TR12 be used in reverse bias?
- Yes, the 1N5921CPE3/TR12 can be used in reverse bias as it is a Zener diode designed for such applications.