1N5378B/TR8 - Semiconductor Diode

Basic Information Overview

Category: Semiconductor Diode
Use: Voltage regulation and rectification
Characteristics: High current capability, low forward voltage drop
Package: Axial leaded, through hole
Essence: Regulating and rectifying electrical currents
Packaging/Quantity: Typically available in reels or tubes, quantity varies by manufacturer

Specifications

Voltage Rating: 75V
Current Rating: 5W
Operating Temperature Range: -65°C to 200°C
Forward Voltage Drop: 1.2V at 3A

Detailed Pin Configuration

The 1N5378B/TR8 diode has an axial leaded package with two leads. The cathode is typically marked with a band around one end of the diode.

Functional Features

Voltage Regulation: Maintains a constant voltage across its terminals
Rectification: Converts alternating current (AC) to direct current (DC)

Advantages and Disadvantages

Advantages:
- High current capability
- Low forward voltage drop
- Wide operating temperature range
Disadvantages:
- Relatively large size compared to surface mount diodes
- Limited to through hole mounting

Working Principles

The 1N5378B/TR8 operates based on the principles of semiconductor physics, utilizing P-N junctions to regulate and rectify electrical currents.

Detailed Application Field Plans

Power Supplies: Used for voltage regulation in power supply circuits
Voltage Protection: Employed to protect sensitive electronic components from voltage spikes
Rectification: Converts AC power to DC in various electronic devices

Detailed and Complete Alternative Models

1N5370B/TR8
1N5371B/TR8
1N5372B/TR8
1N5373B/TR8
1N5374B/TR8
1N5375B/TR8
1N5376B/TR8
1N5377B/TR8

This completes the entry for the 1N5378B/TR8 semiconductor diode, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 1N5378B/TR8 in technische oplossingen

What is the 1N5378B/TR8 diode used for?
- The 1N5378B/TR8 diode is commonly used as a voltage regulator or overvoltage protection in various technical solutions.
What is the maximum voltage rating of the 1N5378B/TR8 diode?
- The maximum voltage rating of the 1N5378B/TR8 diode is 75 volts.
What is the maximum current rating of the 1N5378B/TR8 diode?
- The maximum current rating of the 1N5378B/TR8 diode is typically around 20 milliamps.
How does the 1N5378B/TR8 diode provide overvoltage protection?
- The 1N5378B/TR8 diode conducts current when the voltage across it exceeds its breakdown voltage, effectively clamping the voltage to a safe level.
Can the 1N5378B/TR8 diode be used in reverse bias?
- Yes, the 1N5378B/TR8 diode can be used in reverse bias for overvoltage protection applications.
What are some common technical solutions that use the 1N5378B/TR8 diode?
- Technical solutions such as power supplies, voltage regulators, and electronic circuit protection often incorporate the 1N5378B/TR8 diode.
Is the 1N5378B/TR8 diode suitable for high-power applications?
- No, the 1N5378B/TR8 diode is typically used in low to moderate power applications due to its current and voltage ratings.
What is the temperature range for the 1N5378B/TR8 diode?
- The 1N5378B/TR8 diode is typically rated for operation within a temperature range of -65°C to 175°C.
Can multiple 1N5378B/TR8 diodes be connected in series for higher voltage applications?
- Yes, multiple 1N5378B/TR8 diodes can be connected in series to achieve a higher breakdown voltage.
Are there any specific layout considerations when using the 1N5378B/TR8 diode in a technical solution?
- It's important to consider proper heat sinking and placement to ensure the diode operates within its specified temperature range and power handling capabilities.