1PMT5937B/TR13

Product Overview

Category:

The 1PMT5937B/TR13 belongs to the category of Zener diodes.

Use:

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics:

Zener voltage: 3.3V
Power dissipation: 1.5W
Package type: SOD-123

Packaging/Quantity:

The 1PMT5937B/TR13 is typically available in reels with a quantity of 3000 units per reel.

Specifications

Zener Voltage: 3.3V
Power Dissipation: 1.5W
Forward Voltage: 1.2V
Reverse Current: 5µA
Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5937B/TR13 has three pins, with the cathode connected to the ground and the anode connected to the input voltage.

Functional Features

Precise voltage regulation
Overvoltage protection
Low reverse leakage current

Advantages

Small package size
High reliability
Wide operating temperature range

Disadvantages

Limited power dissipation capability
Sensitive to temperature variations

Working Principles

The 1PMT5937B/TR13 operates based on the Zener effect, where it maintains a 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.

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5937B/TR13 include: - BZX84C3V3 - MMSZ5248BT1G - MM3Z3V3T1G

In conclusion, the 1PMT5937B/TR13 Zener diode offers precise voltage regulation and overvoltage protection in a small package, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT5937B/TR13 v technických řešeních

What is 1PMT5937B/TR13?
- 1PMT5937B/TR13 is a 5.6V Zener diode with a power rating of 1.5W, commonly used for voltage regulation and transient suppression in electronic circuits.
What are the typical applications of 1PMT5937B/TR13?
- It is commonly used in voltage regulator modules, power supplies, and surge protection circuits to maintain a stable voltage level and protect sensitive components from voltage spikes.
What is the maximum power dissipation of 1PMT5937B/TR13?
- The maximum power dissipation of 1PMT5937B/TR13 is 1.5W, making it suitable for handling moderate power levels in various technical solutions.
What is the voltage tolerance of 1PMT5937B/TR13?
- The voltage tolerance of 1PMT5937B/TR13 is typically ±5%, ensuring consistent performance in voltage regulation applications.
How does 1PMT5937B/TR13 contribute to transient suppression?
- 1PMT5937B/TR13 can clamp transient voltage spikes to a safe level, protecting downstream components from damage caused by sudden voltage surges.
Can 1PMT5937B/TR13 be used in automotive electronics?
- Yes, 1PMT5937B/TR13 is suitable for use in automotive electronics for voltage regulation and transient suppression in various systems.
What are the temperature specifications for 1PMT5937B/TR13?
- 1PMT5937B/TR13 has an operating temperature range of -65°C to +175°C, allowing it to function reliably in a wide range of environmental conditions.
Is 1PMT5937B/TR13 RoHS compliant?
- Yes, 1PMT5937B/TR13 is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious designs.
Can 1PMT5937B/TR13 be used in low-power applications?
- Yes, 1PMT5937B/TR13's 1.5W power rating makes it suitable for use in low-power applications where precise voltage regulation is required.
Are there any recommended layout considerations for using 1PMT5937B/TR13 in a circuit?
- It is recommended to place decoupling capacitors close to the device to minimize noise and ensure stable operation. Additionally, proper heat sinking should be considered to manage thermal dissipation.