1PMT5919CE3/TR7
Product Overview
Category:
The 1PMT5919CE3/TR7 belongs to the category of semiconductor devices, specifically a Zener diode.
Use:
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics:
- Zener voltage: 3.3V
- Power dissipation: 5W
- Package type: SOD-128
- Operating temperature range: -65°C to +150°C
Package:
The 1PMT5919CE3/TR7 is typically available in reels or tubes, with a specified quantity per package.
Specifications
- Zener voltage: 3.3V
- Power dissipation: 5W
- Maximum forward voltage: 1.5V
- Reverse leakage current: 5µA
- Operating temperature range: -65°C to +150°C
Detailed Pin Configuration
The 1PMT5919CE3/TR7 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Voltage regulation: Maintains a constant output voltage even with variations in input voltage.
- Overvoltage protection: Safeguards sensitive components by diverting excess voltage.
Advantages
- Precise voltage regulation
- High power dissipation capability
- Compact package size
Disadvantages
- Limited current handling capacity
- Susceptible to thermal runaway under certain conditions
Working Principles
The 1PMT5919CE3/TR7 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 various applications such as: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting
Detailed and Complete Alternative Models
Some alternative models to the 1PMT5919CE3/TR7 include: - 1N4728A (3.3V, 1W) - BZX85C3V3 (3.3V, 1.3W) - MMSZ5232B (3.3V, 500mW)
In conclusion, the 1PMT5919CE3/TR7 Zener diode offers precise voltage regulation and overvoltage protection, making it a crucial component in various electronic circuits and systems.
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What is 1PMT5919CE3/TR7?
- 1PMT5919CE3/TR7 is a high-performance, low-profile surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients.
What are the key features of 1PMT5919CE3/TR7?
- The key features include a working peak reverse voltage of 59V, a low profile package, and a high surge capability.
In what technical solutions can 1PMT5919CE3/TR7 be used?
- 1PMT5919CE3/TR7 can be used in various technical solutions such as power supplies, automotive electronics, industrial controls, and telecommunications equipment.
How does 1PMT5919CE3/TR7 protect sensitive electronics?
- 1PMT5919CE3/TR7 protects sensitive electronics by diverting excessive current away from the protected device when voltage transients occur.
What are the operating temperature ranges for 1PMT5919CE3/TR7?
- The operating temperature range for 1PMT5919CE3/TR7 is typically -55°C to +150°C.
What are the typical applications for 1PMT5919CE3/TR7 in power supplies?
- In power supplies, 1PMT5919CE3/TR7 can be used for overvoltage protection, transient suppression, and ESD protection.
Can 1PMT5919CE3/TR7 be used in automotive electronics?
- Yes, 1PMT5919CE3/TR7 is suitable for use in automotive electronics to protect against voltage transients and surges.
What are the packaging options available for 1PMT5919CE3/TR7?
- 1PMT5919CE3/TR7 is available in a variety of packaging options including tape and reel, cut tape, and bulk packaging.
Does 1PMT5919CE3/TR7 comply with industry standards?
- Yes, 1PMT5919CE3/TR7 complies with industry standards such as RoHS and REACH.
Are there any recommended layout considerations when using 1PMT5919CE3/TR7 in technical solutions?
- Yes, it is recommended to minimize the length and area of the traces connecting the 1PMT5919CE3/TR7 to the circuit to reduce parasitic inductance and maximize its effectiveness.