1PMT5944BE3/TR13
Product Overview
Category
The 1PMT5944BE3/TR13 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics
- Zener voltage: 15V
- Power dissipation: 3W
- Package type: DO-41
- Operating temperature range: -65°C to +175°C
- Storage temperature range: -65°C to +200°C
Packaging/Quantity
The 1PMT5944BE3/TR13 is typically available in reels with a quantity of 1000 units per reel.
Specifications
- Zener voltage: 15V
- Power dissipation: 3W
- Forward voltage: 1.5V
- Reverse current: 5µA
- Maximum junction temperature: 175°C
- Package type: DO-41
Detailed Pin Configuration
The 1PMT5944BE3/TR13 has two pins, with the anode connected to one pin and the cathode connected to the other.
Functional Features
- Precise voltage regulation
- Transient suppression
- High power dissipation capability
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- High power dissipation
- Wide operating temperature range
Disadvantages
- Limited reverse current capability
- Sensitive to temperature variations
Working Principles
The 1PMT5944BE3/TR13 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
The 1PMT5944BE3/TR13 is widely used in: - Voltage regulators - Overvoltage protection circuits - Surge suppressors
Detailed and Complete Alternative Models
Some alternative models to the 1PMT5944BE3/TR13 include: - 1N4744A - BZX85C15 - LM431
In conclusion, the 1PMT5944BE3/TR13 Zener diode offers precise voltage regulation and transient suppression, making it suitable for various electronic applications such as voltage regulators and surge suppressors.
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기술 솔루션에 1PMT5944BE3/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is 1PMT5944BE3/TR13?
- 1PMT5944BE3/TR13 is a Zener diode with a voltage of 12V and a power dissipation of 3W.
What are the typical applications of 1PMT5944BE3/TR13?
- It is commonly used in voltage regulation, surge suppression, and overvoltage protection in various electronic circuits.
What is the maximum current that 1PMT5944BE3/TR13 can handle?
- The maximum current for 1PMT5944BE3/TR13 is typically around 250mA.
How does 1PMT5944BE3/TR13 provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (12V), it conducts heavily, clamping the voltage to protect downstream components.
Can 1PMT5944BE3/TR13 be used in automotive applications?
- Yes, it can be used in automotive electronics for voltage regulation and transient protection.
What is the temperature range for 1PMT5944BE3/TR13?
- The operating temperature range is typically -65°C to +175°C, making it suitable for a wide range of environments.
Is 1PMT5944BE3/TR13 RoHS compliant?
- Yes, it is RoHS compliant, meaning it meets the restriction of hazardous substances directive.
What is the package type for 1PMT5944BE3/TR13?
- It comes in a DO-41 package, which is a widely used through-hole package for diodes.
Can 1PMT5944BE3/TR13 be used in high-frequency applications?
- While it can function at moderate frequencies, it may not be suitable for very high-frequency applications due to its inherent capacitance.
Are there any recommended layout considerations when using 1PMT5944BE3/TR13?
- It is advisable to keep the leads short and minimize loop area to reduce parasitic inductance and maintain stability in the circuit.