1PMT5922B/TR7
Product Overview
Category:
The 1PMT5922B/TR7 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: SOD-123
Packaging/Quantity:
The 1PMT5922B/TR7 is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener Voltage: 3.3V
- Power Dissipation: 1.5W
- Forward Voltage: 1.2V
- Reverse Current: 5µA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The 1PMT5922B/TR7 has two pins, with the cathode connected to the marked side of the package.
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Compact SOD-123 package
Advantages
- High power dissipation capability
- Small form factor
- Reliable voltage regulation
Disadvantages
- Limited voltage options
- Sensitive to temperature variations
Working Principles
The 1PMT5922B/TR7 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.
Detailed Application Field Plans
This Zener diode is widely used in voltage regulator circuits, overvoltage protection circuits, and as a reference voltage source in various electronic devices.
Detailed and Complete Alternative Models
- 1N4728A
- BZX84C3V3
- MMSZ5245BT1G
In conclusion, the 1PMT5922B/TR7 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 1PMT5922B/TR7 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is 1PMT5922B/TR7?
- 1PMT5922B/TR7 is a 3W Zener diode with a voltage range of 3.3V to 200V, commonly used for voltage regulation and transient suppression in electronic circuits.
What are the typical applications of 1PMT5922B/TR7?
- It is commonly used in power supplies, voltage regulators, surge protectors, and other electronic devices requiring stable voltage regulation and transient protection.
What is the maximum power dissipation of 1PMT5922B/TR7?
- The maximum power dissipation is 3 watts, making it suitable for low to medium power applications.
What is the voltage tolerance of 1PMT5922B/TR7?
- The voltage tolerance is typically ±5%, ensuring accurate voltage regulation within specified limits.
What is the operating temperature range of 1PMT5922B/TR7?
- The operating temperature range is usually -65°C to +175°C, allowing for reliable performance in various environmental conditions.
How does 1PMT5922B/TR7 provide transient suppression?
- It offers transient suppression by quickly diverting excess voltage away from sensitive components, protecting them from voltage spikes and surges.
Can 1PMT5922B/TR7 be used in automotive applications?
- Yes, it can be used in automotive electronics for voltage regulation and transient protection, provided it meets the specific requirements for automotive-grade components.
Is 1PMT5922B/TR7 suitable for high-frequency applications?
- Yes, it can be used in high-frequency circuits due to its fast response time and low impedance characteristics.
What are the packaging options available for 1PMT5922B/TR7?
- It is available in various surface mount packages such as SOD-123, making it suitable for compact and densely populated PCB designs.
Are there any recommended layout considerations when using 1PMT5922B/TR7?
- It is advisable to minimize trace lengths and keep the device close to the load to reduce parasitic inductance and ensure optimal transient suppression performance.