1N4749A_S00Z
Product Overview
Category
The 1N4749A_S00Z belongs to the category of semiconductor devices.
Use
It is commonly used as a voltage regulator in electronic circuits.
Characteristics
- Forward Voltage: 1.0V
- Power Dissipation: 1.0W
- Zener Voltage: 24V
- Package Type: DO-41
- Operating Temperature Range: -65°C to +200°C
- Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier.
Specifications
- Maximum Zener Impedance: 20Ω
- Reverse Leakage Current: 5μA
- Maximum Surge Current: 50A
Detailed Pin Configuration
The 1N4749A_S00Z has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Provides a constant voltage output when reverse biased.
- Protects sensitive components from voltage spikes.
Advantages and Disadvantages
Advantages
- Precise voltage regulation.
- Compact size.
- Low cost.
Disadvantages
- Limited power dissipation capability.
- Susceptible to damage from excessive current or voltage.
Working Principles
The 1N4749A_S00Z operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.
Detailed Application Field Plans
The 1N4749A_S00Z is widely used in various electronic applications such as: - Voltage regulation in power supplies. - Overvoltage protection in electronic circuits. - Signal clamping and limiting.
Detailed and Complete Alternative Models
Some alternative models to the 1N4749A_S00Z include: - 1N4733A - 1N4742A - BZX55C24
In conclusion, the 1N4749A_S00Z is a versatile semiconductor device that finds extensive use in voltage regulation and overvoltage protection in electronic circuits. Its precise characteristics and functional features make it an essential component in various electronic applications.
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What is the 1N4749A_S00Z diode used for?
- The 1N4749A_S00Z is a Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the voltage rating of the 1N4749A_S00Z diode?
- The 1N4749A_S00Z has a nominal voltage of 24V, making it suitable for applications requiring precise voltage regulation.
How does the 1N4749A_S00Z diode regulate voltage?
- The 1N4749A_S00Z operates in the reverse-biased breakdown region, maintaining a constant voltage drop across its terminals, effectively regulating the output voltage.
Can the 1N4749A_S00Z be used for overvoltage protection?
- Yes, the 1N4749A_S00Z can be employed to protect sensitive components from overvoltage by shunting excess current when the voltage exceeds its rated value.
What are the typical applications of the 1N4749A_S00Z diode?
- Common applications include voltage regulators, voltage references, surge suppressors, and precision voltage clamping circuits.
What is the power dissipation rating of the 1N4749A_S00Z diode?
- The 1N4749A_S00Z has a power dissipation rating of 1W, allowing it to handle moderate power levels in circuit designs.
Is the 1N4749A_S00Z suitable for automotive electronics?
- Yes, the 1N4749A_S00Z can be used in automotive applications where precise voltage regulation and transient protection are required.
Does the 1N4749A_S00Z have temperature stability?
- The 1N4749A_S00Z exhibits good temperature stability, making it suitable for use in environments with varying temperatures.
Can multiple 1N4749A_S00Z diodes be connected in series or parallel?
- Multiple 1N4749A_S00Z diodes can be connected in series to achieve higher voltage ratings, but parallel connection should be avoided due to unequal current sharing.
Are there any alternatives to the 1N4749A_S00Z diode with similar characteristics?
- Yes, diodes such as the 1N4733A, 1N4742A, and 1N4751A offer comparable voltage regulation and can be considered as alternatives in certain applications.