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1PMT5940B/TR13
Product Overview
Category:
The 1PMT5940B/TR13 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 1PMT5940B/TR13 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 1PMT5940B/TR13 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 for space-constrained applications
Advantages and Disadvantages
Advantages
- Accurate voltage regulation
- Small form factor
- Low power dissipation
Disadvantages
- Limited power handling capability
- Sensitivity to temperature variations
Working Principles
The 1PMT5940B/TR13 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.
Detailed Application Field Plans
The 1PMT5940B/TR13 is widely used in various electronic circuits such as voltage regulators, overvoltage protection circuits, and signal clamping applications.
Detailed and Complete Alternative Models
Some alternative models to the 1PMT5940B/TR13 include: - BZX84C3V9LT1G - MMSZ5240BT1G - BZT52C3V9S-7-F
In conclusion, the 1PMT5940B/TR13 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT5940B/TR13 en soluciones técnicas
What is 1PMT5940B/TR13?
- 1PMT5940B/TR13 is a Zener diode with a voltage of 3.3V and a power dissipation of 500mW.
What are the typical applications of 1PMT5940B/TR13?
- It is commonly used in voltage regulation, surge suppression, and overvoltage protection in various electronic circuits.
What is the maximum power dissipation of 1PMT5940B/TR13?
- The maximum power dissipation of 1PMT5940B/TR13 is 500mW.
What is the voltage tolerance of 1PMT5940B/TR13?
- The voltage tolerance of 1PMT5940B/TR13 is typically ±5%.
What is the operating temperature range for 1PMT5940B/TR13?
- The operating temperature range for 1PMT5940B/TR13 is -65°C to +150°C.
Can 1PMT5940B/TR13 be used for reverse polarity protection?
- Yes, 1PMT5940B/TR13 can be used for reverse polarity protection due to its Zener diode characteristics.
How does 1PMT5940B/TR13 compare to other Zener diodes in terms of performance?
- 1PMT5940B/TR13 offers a stable and precise voltage reference, making it suitable for many technical solutions.
What are the package dimensions of 1PMT5940B/TR13?
- The package dimensions of 1PMT5940B/TR13 are typically 2.9mm x 2.9mm x 1.1mm.
Is 1PMT5940B/TR13 RoHS compliant?
- Yes, 1PMT5940B/TR13 is RoHS compliant, making it suitable for environmentally friendly designs.
Can 1PMT5940B/TR13 be used in automotive applications?
- Yes, 1PMT5940B/TR13 is suitable for use in automotive electronics due to its robust construction and wide operating temperature range.