1N5378E3/TR8 - Semiconductor Diode Encyclopedia Entry
Introduction
The 1N5378E3/TR8 is a semiconductor diode belonging to the category of Zener diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Zener diode
- Use: Voltage regulation, voltage reference
- Characteristics: Reverse breakdown voltage, low impedance, temperature stability
- Package: Axial leaded, DO-201AD
- Essence: Regulating voltage in electronic circuits
- Packaging/Quantity: Typically available in reels or tubes, quantity varies by manufacturer
Specifications
- Voltage: 5.6V
- Power Dissipation: 5W
- Tolerance: ±5%
- Operating Temperature Range: -65°C to +175°C
- Storage Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N5378E3/TR8 has two leads, with the cathode marked by a band on the body of the diode. The anode is the unmarked lead.
Functional Features
- Voltage Regulation: Maintains a constant output voltage despite variations in input voltage or load current.
- Voltage Reference: Provides a stable voltage reference for precision circuitry.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Low impedance
- Temperature stability
Disadvantages
- Limited power dissipation capability
- Sensitive to reverse voltage polarity
Working Principles
The 1N5378E3/TR8 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased at or above its breakdown voltage.
Detailed Application Field Plans
The 1N5378E3/TR8 finds applications in various electronic circuits, including: - Voltage regulators - Power supplies - Overvoltage protection circuits - Voltage references
Detailed and Complete Alternative Models
- 1N5378B/TR8: 5.6V, 5W Zener diode
- 1N5378A/TR8: 5.6V, 5W Zener diode
- 1N5378D/TR8: 5.6V, 5W Zener diode
In conclusion, the 1N5378E3/TR8 Zener diode offers precise voltage regulation and serves as a stable voltage reference in electronic circuits. Its characteristics, specifications, and application field plans make it a valuable component in various electronic designs.
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What is the 1N5378E3/TR8 diode used for?
- The 1N5378E3/TR8 diode is commonly used as a voltage regulator or voltage reference in various technical solutions.
What is the maximum voltage rating of the 1N5378E3/TR8 diode?
- The maximum voltage rating of the 1N5378E3/TR8 diode is 100V.
What is the current rating of the 1N5378E3/TR8 diode?
- The current rating of the 1N5378E3/TR8 diode is typically 5A.
How does the 1N5378E3/TR8 diode regulate voltage?
- The 1N5378E3/TR8 diode regulates voltage by conducting current in the forward direction and maintaining a relatively constant voltage drop across its terminals.
Can the 1N5378E3/TR8 diode be used in reverse-biased applications?
- Yes, the 1N5378E3/TR8 diode can be used in reverse-biased applications to protect circuits from overvoltage conditions.
What are some common technical solutions that utilize the 1N5378E3/TR8 diode?
- The 1N5378E3/TR8 diode is commonly used in power supplies, voltage regulators, and electronic equipment requiring stable voltage references.
Is the 1N5378E3/TR8 diode suitable for high-power applications?
- Yes, the 1N5378E3/TR8 diode's 5A current rating makes it suitable for high-power applications within its voltage and current limits.
What are the typical operating temperature ranges for the 1N5378E3/TR8 diode?
- The 1N5378E3/TR8 diode typically operates within a temperature range of -65°C to +175°C.
Are there any specific considerations for circuit layout when using the 1N5378E3/TR8 diode?
- It is important to consider heat dissipation and thermal management due to the power dissipation characteristics of the 1N5378E3/TR8 diode.
Can multiple 1N5378E3/TR8 diodes be connected in parallel to increase current handling capability?
- Yes, multiple 1N5378E3/TR8 diodes can be connected in parallel to increase the overall current handling capability of the circuit. However, proper current sharing and thermal considerations must be taken into account.