1PMT5943A/TR13
Product Overview
Category
The 1PMT5943A/TR13 belongs to the category of Zener diodes.
Use
It is used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 12V
- Power dissipation: 3W
- Package type: SOD-123
Packaging/Quantity
The 1PMT5943A/TR13 is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener Voltage (Vz): 12V
- Power Dissipation (Pd): 3W
- Forward Voltage (VF): 1.5V
- Reverse Current (IR): 5µA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The 1PMT5943A/TR13 has two pins, with the cathode connected to the semiconductor's P-type material and the anode connected to the N-type material.
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Low reverse leakage current
Advantages
- High reliability
- Compact package size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability compared to larger packages
- Sensitive to temperature variations
Working Principles
The 1PMT5943A/TR13 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 commonly used in voltage regulator circuits, overvoltage protection circuits, and as a reference element in precision voltage sources.
Detailed and Complete Alternative Models
- BZX84C12
- MMSZ5242BT1G
- 1N4742A
In conclusion, the 1PMT5943A/TR13 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 1PMT5943A/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 1PMT5943A/TR13?
- 1PMT5943A/TR13 is a Zener diode designed for voltage regulation and transient suppression in electronic circuits.
What is the maximum power dissipation of 1PMT5943A/TR13?
- The maximum power dissipation of 1PMT5943A/TR13 is 1.5 watts.
What is the voltage rating of 1PMT5943A/TR13?
- 1PMT5943A/TR13 has a voltage rating of 12 volts.
What are the typical applications of 1PMT5943A/TR13?
- Typical applications of 1PMT5943A/TR13 include voltage regulation, overvoltage protection, and transient suppression in various electronic devices and circuits.
What is the operating temperature range of 1PMT5943A/TR13?
- The operating temperature range of 1PMT5943A/TR13 is -65°C to +175°C.
What is the package type of 1PMT5943A/TR13?
- 1PMT5943A/TR13 comes in a surface mount DO-220AA (SMB) package.
What is the reverse standoff voltage of 1PMT5943A/TR13?
- The reverse standoff voltage of 1PMT5943A/TR13 is 10.5 volts.
Is 1PMT5943A/TR13 RoHS compliant?
- Yes, 1PMT5943A/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
Can 1PMT5943A/TR13 be used for transient voltage suppression?
- Yes, 1PMT5943A/TR13 is commonly used for transient voltage suppression to protect sensitive electronic components from voltage spikes.
What are the key electrical characteristics of 1PMT5943A/TR13?
- The key electrical characteristics of 1PMT5943A/TR13 include a nominal Zener voltage of 12 volts, a maximum reverse leakage current of 5 µA, and a maximum dynamic impedance of 20 ohms.