1PMT4124E3/TR13
Product Overview
Category
The 1PMT4124E3/TR13 belongs to the category of semiconductor devices, specifically zener diodes.
Use
This product is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics
- Zener voltage: 12V
- Power dissipation: 1.5W
- Package type: SOD-123
Packaging/Quantity
The 1PMT4124E3/TR13 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Zener Voltage: 12V
- Power Dissipation: 1.5W
- Forward Voltage: 1.2V
- Reverse Current: 5μA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The 1PMT4124E3/TR13 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Precise voltage regulation
- Transient suppression
- Small form factor
Advantages and Disadvantages
Advantages
- High precision voltage regulation
- Compact package size
- Low reverse current
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The 1PMT4124E3/TR13 operates based on the principle of the zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.
Detailed Application Field Plans
This zener diode is widely used in various electronic circuits such as voltage regulators, overvoltage protection circuits, and signal clamping circuits. It finds applications in power supplies, automotive electronics, and consumer electronics.
Detailed and Complete Alternative Models
Some alternative models to the 1PMT4124E3/TR13 include: - BZX84C12 - MMSZ5245B - 1N4742A
In conclusion, the 1PMT4124E3/TR13 zener diode offers precise voltage regulation and transient suppression in a compact package, making it suitable for a wide range of electronic applications.
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What is 1PMT4124E3/TR13?
- 1PMT4124E3/TR13 is a 500W surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What are the key features of 1PMT4124E3/TR13?
- The key features include a peak power dissipation of 500W, low clamping voltage, fast response time, and compatibility with automated placement equipment.
In what applications can 1PMT4124E3/TR13 be used?
- It can be used in various applications such as telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics.
How does 1PMT4124E3/TR13 provide protection?
- It provides protection by diverting excessive current away from sensitive components, thereby limiting the voltage across them.
What is the operating temperature range of 1PMT4124E3/TR13?
- The operating temperature range is typically -55°C to +150°C, making it suitable for a wide range of environments.
What is the recommended layout for 1PMT4124E3/TR13 on a PCB?
- The recommended layout includes minimizing the length and area of the traces connecting the TVS diode to the protected circuitry and providing a low impedance path to ground.
How should 1PMT4124E3/TR13 be handled during assembly?
- It should be handled using proper ESD (electrostatic discharge) precautions to prevent damage to the device.
Can 1PMT4124E3/TR13 be used in high-speed data lines?
- Yes, it can be used in high-speed data lines to protect against voltage surges and transients.
What certifications does 1PMT4124E3/TR13 comply with?
- It complies with RoHS (Restriction of Hazardous Substances) and is also available in AEC-Q101 qualified versions for automotive applications.
Are there any application notes or design guidelines available for 1PMT4124E3/TR13?
- Yes, detailed application notes and design guidelines are provided by the manufacturer to assist in the proper implementation of the TVS diode in technical solutions.