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BZX384B68-E3-18
Product Overview
Category
The BZX384B68-E3-18 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics
- Voltage: 68V
- Power Dissipation: 300mW
- Package: SOD-323
- Operating Temperature Range: -65°C to +150°C
- Zener Impedance: 40Ω
- Reverse Leakage Current: 100nA
Packaging/Quantity
The BZX384B68-E3-18 is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener Voltage: 68V
- Tolerance: ±5%
- Maximum Reverse Leakage Current: 100nA
- Maximum Zener Impedance: 40Ω
- Maximum Power Dissipation: 300mW
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The BZX384B68-E3-18 has two pins and follows the standard pin configuration for SOD-323 packages.
Functional Features
- Precise voltage regulation at 68V
- Low reverse leakage current
- Small package size for space-constrained applications
Advantages
- High precision voltage regulation
- Compact package size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Relatively higher zener impedance compared to some alternatives
Working Principles
The BZX384B68-E3-18 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 BZX384B68-E3-18 is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX384B68-E3-18 include: - BZX84C68 - BZT52C68 - MMBZ27VCL
In conclusion, the BZX384B68-E3-18 Zener diode offers precise voltage regulation and transient suppression in a compact package, making it suitable for various electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZX384B68-E3-18 en soluciones técnicas
What is the maximum voltage rating of BZX384B68-E3-18?
- The maximum voltage rating of BZX384B68-E3-18 is 68V.
What is the power dissipation of BZX384B68-E3-18?
- The power dissipation of BZX384B68-E3-18 is typically 300mW.
What is the forward voltage drop of BZX384B68-E3-18?
- The forward voltage drop of BZX384B68-E3-18 is typically 0.9V at 20mA.
What is the reverse leakage current of BZX384B68-E3-18?
- The reverse leakage current of BZX384B68-E3-18 is typically 5µA at its maximum working voltage.
What is the operating temperature range of BZX384B68-E3-18?
- The operating temperature range of BZX384B68-E3-18 is -55°C to +150°C.
Can BZX384B68-E3-18 be used in voltage regulation applications?
- Yes, BZX384B68-E3-18 can be used in voltage regulation applications due to its stable zener voltage characteristics.
Is BZX384B68-E3-18 suitable for overvoltage protection circuits?
- Yes, BZX384B68-E3-18 is suitable for overvoltage protection circuits due to its ability to maintain a constant voltage across its terminals.
What are the typical applications of BZX384B68-E3-18?
- Typical applications of BZX384B68-E3-18 include voltage stabilization, overvoltage protection, and reference voltage generation.
Does BZX384B68-E3-18 require external components for operation?
- BZX384B68-E3-18 may require external resistors or capacitors depending on the specific application, but it can function as a standalone component in some cases.
What are the key differences between BZX384B68-E3-18 and similar zener diodes?
- BZX384B68-E3-18 offers a specific zener voltage of 68V, which distinguishes it from other zener diodes with different voltage ratings. Additionally, its power dissipation and reverse leakage current may vary compared to other zener diodes.