1PMT5948AE3/TR13
Product Overview
Category
The 1PMT5948AE3/TR13 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 22V
- Power dissipation: 3W
- Package type: SOD-123
Packaging/Quantity
The 1PMT5948AE3/TR13 is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener Voltage: 22V
- Power Dissipation: 3W
- Forward Voltage: 1.5V
- Reverse Current: 5µA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The 1PMT5948AE3/TR13 has two pins, with the cathode connected to the semiconductor material and the anode connected to the metal cap.
Functional Features
- Precise voltage regulation
- Overvoltage protection
- High power dissipation capability
Advantages
- Reliable voltage regulation
- Compact package size
- Wide operating temperature range
Disadvantages
- Limited current handling capability
- Sensitive to temperature variations
Working Principles
The 1PMT5948AE3/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 widely used in voltage regulator circuits, overvoltage protection circuits, and as a reference voltage source in various electronic devices and systems.
Detailed and Complete Alternative Models
- 1N5221B: 2.4V Zener diode
- BZX84C15: 15V Zener diode
- MMBZ27VALT1G: 27V Zener diode
In conclusion, the 1PMT5948AE3/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 1PMT5948AE3/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 1PMT5948AE3/TR13?
- 1PMT5948AE3/TR13 is a 40V, 1500W Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients and surges.
Where can 1PMT5948AE3/TR13 be used in technical solutions?
- It can be used in various applications such as power supplies, industrial equipment, automotive electronics, and telecommunications systems to protect against voltage spikes.
What are the key features of 1PMT5948AE3/TR13?
- The key features include a high surge capability, low clamping voltage, fast response time, and a compact DO-214AC package.
How does 1PMT5948AE3/TR13 provide protection?
- It provides protection by diverting excessive current away from sensitive components when a transient voltage event occurs, thus safeguarding the circuitry.
What are the operating conditions for 1PMT5948AE3/TR13?
- It operates within a temperature range of -55°C to +175°C and can handle peak pulse currents up to 100A.
Can 1PMT5948AE3/TR13 be used for ESD protection?
- Yes, it can provide Electrostatic Discharge (ESD) protection for sensitive electronic components and integrated circuits.
Is 1PMT5948AE3/TR13 RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious designs.
What are the potential failure modes of 1PMT5948AE3/TR13?
- Potential failure modes include degradation due to prolonged exposure to high temperatures, excessive current, or voltage beyond its ratings.
Are there any application notes or guidelines available for using 1PMT5948AE3/TR13?
- Yes, the manufacturer provides application notes and guidelines for proper usage, including PCB layout recommendations and thermal management.
Where can I purchase 1PMT5948AE3/TR13?
- It can be purchased from authorized distributors or directly from the manufacturer's website.