1PMT5940A/TR7
Product Overview
Category
The 1PMT5940A/TR7 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 3.9V
- Power dissipation: 500mW
- Package type: SOD-123
Packaging/Quantity
The 1PMT5940A/TR7 is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener voltage: 3.9V
- Power dissipation: 500mW
- Forward voltage: 1.5V
- Reverse current: 5μA
- Operating temperature range: -65°C to +150°C
Detailed Pin Configuration
The 1PMT5940A/TR7 has two pins, with the anode connected to one pin and the cathode connected to the other.
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Compact SOD-123 package for space-constrained applications
Advantages
- High precision in voltage regulation
- Small form factor
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The 1PMT5940A/TR7 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the 1PMT5940A/TR7 include: - BZX84C3V9 - MMSZ5240B - PZM3.9NB
In conclusion, the 1PMT5940A/TR7 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for various electronic applications.
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技術ソリューションにおける 1PMT5940A/TR7 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is 1PMT5940A/TR7?
- 1PMT5940A/TR7 is a Zener diode designed for voltage regulation and protection in various electronic circuits.
What is the maximum power dissipation of 1PMT5940A/TR7?
- The maximum power dissipation of 1PMT5940A/TR7 is typically 500mW.
What is the voltage rating of 1PMT5940A/TR7?
- 1PMT5940A/TR7 has a nominal Zener voltage of 6.2V.
What are the typical applications of 1PMT5940A/TR7?
- 1PMT5940A/TR7 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications in electronic circuits.
What is the operating temperature range of 1PMT5940A/TR7?
- The operating temperature range of 1PMT5940A/TR7 is typically -55°C to +150°C.
What is the package type of 1PMT5940A/TR7?
- 1PMT5940A/TR7 is available in a SOD-123 surface mount package.
What is the reverse leakage current of 1PMT5940A/TR7?
- The reverse leakage current of 1PMT5940A/TR7 is typically 5µA at the maximum Zener voltage.
Can 1PMT5940A/TR7 be used for voltage regulation in automotive electronics?
- Yes, 1PMT5940A/TR7 is suitable for voltage regulation in automotive electronics due to its robust design and temperature range.
How does 1PMT5940A/TR7 compare to other Zener diodes in terms of performance?
- 1PMT5940A/TR7 offers stable and precise voltage regulation with low leakage current, making it a reliable choice for many applications.
Is 1PMT5940A/TR7 RoHS compliant?
- Yes, 1PMT5940A/TR7 is RoHS compliant, meeting environmental standards for lead-free manufacturing.