1PMT5946E3/TR13

Product Overview

1PMT5946E3/TR13 belongs to the category of Zener diodes and is commonly used for voltage regulation and protection in electronic circuits. This diode has specific characteristics, packaging, and quantity details that make it suitable for various applications.

Basic Information

Category: Zener Diode
Use: Voltage regulation and protection
Characteristics: High precision, low leakage current, and stable breakdown voltage
Package: SOD-123FL
Essence: Provides precise voltage regulation and protection in electronic circuits
Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel

Specifications

Voltage - Zener (Nom) (Vz): 47V
Power - Max: 1W
Impedance (Max) (Zzt): 20 Ohm
Current - Reverse Leakage @ Vr: 100nA
Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

1PMT5946E3/TR13 has a standard SOD-123FL package with the following pin configuration: - Pin 1: Anode - Pin 2: Cathode

Functional Features

Precise voltage regulation
Low reverse leakage current
Stable breakdown voltage
High power dissipation capability

Advantages and Disadvantages

Advantages

High precision in voltage regulation
Low leakage current
Compact SOD-123FL package
Wide operating temperature range

Disadvantages

Limited power dissipation capability compared to higher wattage diodes
Sensitive to overvoltage conditions

Working Principles

1PMT5946E3/TR13 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased. This allows it to regulate the voltage in electronic circuits and protect sensitive components from overvoltage conditions.

Detailed Application Field Plans

1PMT5946E3/TR13 is widely used in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in communication equipment - Voltage reference in precision measurement instruments - Surge suppression in automotive electronics

Detailed and Complete Alternative Models

Some alternative models to 1PMT5946E3/TR13 include: - BZX84C47LT1G - MMSZ5245BT1G - BZT52C47-7-F

In conclusion, 1PMT5946E3/TR13 is a reliable Zener diode with precise voltage regulation and protection capabilities, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT5946E3/TR13 v technických řešeních

What is 1PMT5946E3/TR13?
- 1PMT5946E3/TR13 is a Zener diode with a voltage of 47V and a power dissipation of 1.5W, commonly used for voltage regulation and transient voltage suppression in electronic circuits.
How does 1PMT5946E3/TR13 work in voltage regulation?
- 1PMT5946E3/TR13 works by maintaining a constant voltage across its terminals, effectively regulating the voltage in a circuit by shunting excess current when the voltage exceeds its rated value.
In what technical solutions is 1PMT5946E3/TR13 commonly used?
- 1PMT5946E3/TR13 is commonly used in power supplies, voltage regulators, surge protectors, and transient voltage suppression applications.
What are the key specifications of 1PMT5946E3/TR13?
- The key specifications include a voltage rating of 47V, a power dissipation of 1.5W, and a tolerance of ±5%.
How does 1PMT5946E3/TR13 provide transient voltage suppression?
- 1PMT5946E3/TR13 provides transient voltage suppression by diverting excessive voltage transients to ground, protecting sensitive components in a circuit from voltage spikes.
Can 1PMT5946E3/TR13 be used for overvoltage protection?
- Yes, 1PMT5946E3/TR13 can be used for overvoltage protection by clamping the voltage at its specified level and preventing it from exceeding that value.
What are the temperature considerations for 1PMT5946E3/TR13?
- 1PMT5946E3/TR13 has an operating temperature range typically from -65°C to +175°C, making it suitable for a wide range of environmental conditions.
Is 1PMT5946E3/TR13 RoHS compliant?
- Yes, 1PMT5946E3/TR13 is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.
How does 1PMT5946E3/TR13 compare to other Zener diodes in similar applications?
- 1PMT5946E3/TR13 offers a higher voltage rating and power dissipation compared to many standard Zener diodes, making it suitable for applications requiring higher voltage handling capabilities.
Are there any application notes or reference designs available for using 1PMT5946E3/TR13 in technical solutions?
- Yes, manufacturers often provide application notes and reference designs for incorporating 1PMT5946E3/TR13 into various technical solutions, offering guidance on proper usage and circuit integration.