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1N4750AE3/TR13
Product Overview
Category
The 1N4750AE3/TR13 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 27V
- Power dissipation: 1.3W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
- Tolerance: ±5%
Packaging/Quantity
The 1N4750AE3/TR13 is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener voltage: 27V
- Power dissipation: 1.3W
- Maximum forward voltage: 1.1V
- Reverse current: 5μA
- Temperature coefficient: 5mV/°C
Detailed Pin Configuration
The 1N4750AE3/TR13 has two pins, anode (A) and cathode (K), which are identified by the polarity band on the diode body.
Functional Features
- Precise voltage regulation
- Overvoltage protection
- Stable operation over a wide temperature range
Advantages
- High power dissipation capability
- Tight voltage tolerance
- Compact DO-41 package
Disadvantages
- Limited voltage options available
- Sensitive to temperature variations
Working Principles
The 1N4750AE3/TR13 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.
Detailed Application Field Plans
The 1N4750AE3/TR13 is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Electronic equipment requiring stable voltage references
Detailed and Complete Alternative Models
Some alternative models to the 1N4750AE3/TR13 include: - 1N4749AE3/TR13 (24V Zener voltage) - 1N4751AE3/TR13 (30V Zener voltage) - BZX55C27 (27V Zener voltage)
In conclusion, the 1N4750AE3/TR13 Zener diode offers precise voltage regulation and overvoltage protection, making it a crucial component in various electronic applications.
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What is the 1N4750AE3/TR13?
- The 1N4750AE3/TR13 is a Zener diode with a voltage rating of 27V and a power rating of 1W.
What are the typical applications of the 1N4750AE3/TR13?
- It is commonly used for voltage regulation, surge suppression, and voltage reference in various electronic circuits.
What is the maximum current that can flow through the 1N4750AE3/TR13?
- The maximum current for reliable operation is typically around 50mA.
How does the 1N4750AE3/TR13 provide voltage regulation?
- The Zener diode conducts in the reverse-biased direction when the voltage across it exceeds its breakdown voltage, effectively regulating the voltage.
Can the 1N4750AE3/TR13 be used for overvoltage protection?
- Yes, it can be used to protect sensitive components from overvoltage by shunting excess voltage to ground.
What are the key characteristics of the 1N4750AE3/TR13?
- Some key characteristics include its voltage tolerance, temperature coefficient, and power dissipation capability.
How does the 1N4750AE3/TR13 behave under different temperature conditions?
- The Zener voltage of the diode changes with temperature, so it's important to consider its temperature coefficient in circuit design.
Can multiple 1N4750AE3/TR13 diodes be connected in series or parallel?
- Yes, they can be connected in series to create higher voltage ratings or in parallel to increase the current-handling capability.
What are some common alternatives to the 1N4750AE3/TR13?
- Alternatives include other Zener diodes with similar voltage and power ratings, such as the 1N4749A or 1N4748A.
Are there any specific layout or mounting considerations for the 1N4750AE3/TR13?
- It's important to consider heat dissipation and electrical isolation when mounting the diode, especially if it will dissipate significant power.
These questions and answers should provide a comprehensive overview of the application of the 1N4750AE3/TR13 in technical solutions.