1PMT5945CE3/TR13
Product Overview
Category
The 1PMT5945CE3/TR13 belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a specific voltage across their terminals.
Use
This product is commonly used in voltage regulation and protection circuits in various electronic applications.
Characteristics
- Zener voltage: 15V
- Power dissipation: 1.5W
- Package type: SOD-123
Packaging/Quantity
The 1PMT5945CE3/TR13 is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener Voltage: 15V
- Power Dissipation: 1.5W
- Forward Voltage: 1.2V
- Reverse Current: 5µA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The 1PMT5945CE3/TR13 has two pins, with the cathode connected to the marked terminal on the SOD-123 package.
Functional Features
- Precise voltage regulation
- Overvoltage protection
- Low reverse leakage current
Advantages
- High reliability
- Compact package size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The 1PMT5945CE3/TR13 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.
Detailed Application Field Plans
This product is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies
Detailed and Complete Alternative Models
- 1N4744A
- BZX55C15
- MMSZ5245B
In conclusion, the 1PMT5945CE3/TR13 Zener diode offers precise voltage regulation and overvoltage 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 1PMT5945CE3/TR13 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 1PMT5945CE3/TR13 used for in technical solutions?
- 1PMT5945CE3/TR13 is a Zener diode designed for voltage regulation and transient voltage suppression in various technical applications.
What is the maximum power dissipation of 1PMT5945CE3/TR13?
- The maximum power dissipation of 1PMT5945CE3/TR13 is typically 3 watts.
What is the breakdown voltage of 1PMT5945CE3/TR13?
- The breakdown voltage of 1PMT5945CE3/TR13 is 45 volts.
How does 1PMT5945CE3/TR13 provide transient voltage suppression?
- 1PMT5945CE3/TR13 provides transient voltage suppression by conducting excess current when the voltage exceeds its breakdown voltage, thereby protecting the circuit from voltage spikes.
What are the typical applications of 1PMT5945CE3/TR13?
- Typical applications of 1PMT5945CE3/TR13 include voltage clamping, overvoltage protection, and voltage regulation in electronic circuits.
What is the operating temperature range of 1PMT5945CE3/TR13?
- The operating temperature range of 1PMT5945CE3/TR13 is typically -65°C to +175°C.
Can 1PMT5945CE3/TR13 be used in automotive electronics?
- Yes, 1PMT5945CE3/TR13 can be used in automotive electronics for voltage regulation and transient voltage suppression.
Does 1PMT5945CE3/TR13 require a heat sink for operation?
- It depends on the specific application and power dissipation requirements, but in many cases, 1PMT5945CE3/TR13 may not require a heat sink.
What is the package type of 1PMT5945CE3/TR13?
- 1PMT5945CE3/TR13 is available in a surface mount SMA package.
Is 1PMT5945CE3/TR13 RoHS compliant?
- Yes, 1PMT5945CE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.