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CDLL483B Encyclopedia Entry
Product Overview
Category
The CDLL483B belongs to the category of semiconductor devices.
Use
It is used as a voltage regulator diode.
Characteristics
- Forward Voltage: 0.7V
- Reverse Voltage: 30V
- Package: SOD-323
- Essence: Regulates voltage in electronic circuits
- Packaging/Quantity: Available in reels of 3000 units
Specifications
- Maximum Forward Current: 100mA
- Power Dissipation: 250mW
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The CDLL483B has three pins: 1. Anode 2. Cathode 3. Not connected (NC)
Functional Features
- Precise voltage regulation
- Small form factor
- Low forward voltage drop
Advantages
- Compact size
- Reliable voltage regulation
- Wide operating temperature range
Disadvantages
- Limited maximum forward current
- Sensitive to reverse voltage
Working Principles
The CDLL483B operates by utilizing its intrinsic properties to regulate the flow of current in a circuit, ensuring a stable output voltage.
Detailed Application Field Plans
The CDLL483B is commonly used in: - Mobile devices - Consumer electronics - Automotive applications
Detailed and Complete Alternative Models
Some alternative models to the CDLL483B include: - 1N4148 - BZX84C5V6 - MMBD4148
In conclusion, the CDLL483B is a semiconductor device that serves as a voltage regulator diode, offering precise voltage regulation and compact size. While it has limitations such as a limited maximum forward current, its wide operating temperature range and reliable performance make it suitable for various electronic applications.
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What is CDLL483B?
- CDLL483B is a type of diode that is commonly used in electronic circuits for rectification and signal processing.
What are the key specifications of CDLL483B?
- The CDLL483B diode typically has a forward voltage drop of around 0.7V and a maximum current rating of 1A.
How is CDLL483B used in rectification circuits?
- CDLL483B diodes are often used in rectification circuits to convert alternating current (AC) to direct current (DC) by allowing current to flow in only one direction.
Can CDLL483B be used for voltage regulation?
- While CDLL483B diodes can be used in simple voltage regulation circuits, they are not as efficient as dedicated voltage regulator components.
What are some common applications of CDLL483B in technical solutions?
- CDLL483B diodes are commonly used in power supplies, battery chargers, signal demodulation circuits, and general purpose rectification applications.
What are the typical operating conditions for CDLL483B?
- CDLL483B diodes are designed to operate within a temperature range of -65°C to +175°C and are suitable for low to moderate current applications.
Are there any important considerations when using CDLL483B in high-frequency circuits?
- In high-frequency circuits, it's important to consider the diode's capacitance and switching speed to ensure proper performance.
Can CDLL483B be used in reverse-bias protection circuits?
- Yes, CDLL483B diodes can be used in reverse-bias protection circuits to prevent damage from reverse voltage conditions.
What are the alternatives to CDLL483B for specific applications?
- Depending on the application, alternatives to CDLL483B may include Schottky diodes, Zener diodes, or specialized rectifier diodes with higher current ratings.
How can I ensure proper heat dissipation when using CDLL483B in high-power applications?
- To ensure proper heat dissipation, consider using a heat sink or selecting a diode package with adequate thermal characteristics for the specific application.