1SMB7.0A TR13
Product Overview
Category
The 1SMB7.0A TR13 belongs to the category of surface mount silicon zener diodes.
Use
It is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics
- Package: SMB (DO-214AA)
- Essence: Silicon Zener Diode
- Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on supplier.
Specifications
- Voltage: 7.0V
- Power Dissipation: 600mW
- Operating Temperature Range: -65°C to +150°C
- Zener Impedance: 20Ω
- Maximum Reverse Leakage Current: 5μA
Detailed Pin Configuration
The 1SMB7.0A TR13 has two pins, with the cathode connected to the marked side of the package.
Functional Features
- Provides stable voltage regulation.
- Offers transient voltage suppression to protect sensitive components in circuits.
- Fast response time to transient events.
Advantages and Disadvantages
Advantages
- Small form factor.
- High reliability.
- Wide operating temperature range.
Disadvantages
- Limited power dissipation capability.
- Sensitive to overvoltage conditions.
Working Principles
The 1SMB7.0A TR13 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased within its breakdown voltage.
Detailed Application Field Plans
The 1SMB7.0A TR13 is widely used in: - Voltage regulation in power supplies. - Transient suppression in communication equipment. - Overvoltage protection in automotive electronics.
Detailed and Complete Alternative Models
Some alternative models to the 1SMB7.0A TR13 include: - 1N4728A - BZX84C7V5 - P6SMB7.0A
In conclusion, the 1SMB7.0A TR13 is a surface mount silicon zener diode that finds extensive use in voltage regulation and transient suppression applications across various electronic systems.
[Word Count: 298]
قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق 1SMB7.0A TR13 في الحلول التقنية
What is 1SMB7.0A TR13?
- 1SMB7.0A TR13 is a surface mount, unidirectional TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What are the key features of 1SMB7.0A TR13?
- The key features include a peak power dissipation of 600W, low clamping voltage, fast response time, and compatibility with automated placement equipment.
In what applications can 1SMB7.0A TR13 be used?
- It can be used in various applications such as telecommunications equipment, industrial control systems, consumer electronics, and automotive electronics.
How does 1SMB7.0A TR13 provide protection?
- 1SMB7.0A TR13 provides protection by diverting excessive current away from sensitive components when a transient voltage event occurs, thereby preventing damage to the circuitry.
What is the operating temperature range of 1SMB7.0A TR13?
- The operating temperature range is typically -55°C to +150°C, making it suitable for use in a wide range of environments.
What standards does 1SMB7.0A TR13 comply with?
- It complies with industry standards such as AEC-Q101 for automotive applications and is also RoHS compliant.
Can 1SMB7.0A TR13 be used in high-speed data lines?
- Yes, it can be used in high-speed data lines to protect against voltage surges and ESD events.
What is the recommended PCB layout for 1SMB7.0A TR13?
- The recommended layout includes short traces to minimize inductance, proper grounding, and adequate spacing between the TVS diode and other components.
Does 1SMB7.0A TR13 require any special handling during assembly?
- It is recommended to follow standard ESD (electrostatic discharge) precautions during handling and assembly to prevent damage to the diode.
Where can I find detailed specifications and application notes for 1SMB7.0A TR13?
- Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.