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SMBZ5938B-E3/5B
Product Overview
Category
The SMBZ5938B-E3/5B belongs to the category of semiconductor devices.
Use
It is used as a voltage regulator and protection device in electronic circuits.
Characteristics
- Low forward voltage drop
- High surge capability
- Fast response time
Package
The SMBZ5938B-E3/5B is available in a surface-mount package.
Essence
This product serves as a crucial component in ensuring stable voltage levels within electronic systems, thereby protecting sensitive components from damage due to voltage fluctuations.
Packaging/Quantity
The SMBZ5938B-E3/5B is typically packaged in reels and is available in varying quantities depending on the manufacturer's specifications.
Specifications
- Maximum Forward Voltage: 0.55V
- Maximum Reverse Voltage: 38V
- Maximum Surge Current: 30A
- Operating Temperature Range: -65°C to 150°C
Detailed Pin Configuration
The SMBZ5938B-E3/5B features a standard SMC (DO-214AB) package with two pins for connection.
Functional Features
- Voltage regulation
- Overvoltage protection
- Surge suppression
Advantages
- Low voltage drop
- High surge capability
- Fast response time
Disadvantages
- Limited reverse voltage tolerance
- Sensitive to temperature extremes
Working Principles
The SMBZ5938B-E3/5B operates by shunting excess voltage away from the protected circuit, thereby maintaining a stable output voltage.
Detailed Application Field Plans
The SMBZ5938B-E3/5B is commonly used in: - Power supply units - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- SMBZ5913B-E3/5B
- SMBZ5926B-E3/5B
- SMBZ5942B-E3/5B
In conclusion, the SMBZ5938B-E3/5B is a vital semiconductor device that plays a crucial role in maintaining stable voltage levels and protecting electronic circuits from voltage-related damage. Its low forward voltage drop, high surge capability, and fast response time make it a preferred choice for various applications in the electronics industry.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMBZ5938B-E3/5B trong giải pháp kỹ thuật
What is the SMBZ5938B-E3/5B?
- The SMBZ5938B-E3/5B is a dual-channel 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 SMBZ5938B-E3/5B?
- The key features include a low clamping voltage, high surge capability, and fast response time, making it suitable for use in various applications requiring transient voltage protection.
In what technical solutions can SMBZ5938B-E3/5B be used?
- SMBZ5938B-E3/5B can be used in applications such as power supplies, communication systems, industrial equipment, and automotive electronics to protect against voltage surges and transients.
What is the maximum peak pulse power of SMBZ5938B-E3/5B?
- The maximum peak pulse power is typically 600W per line (10/1000μs waveform).
What is the operating temperature range of SMBZ5938B-E3/5B?
- The operating temperature range is -55°C to +150°C, making it suitable for use in a wide range of environments.
How does SMBZ5938B-E3/5B provide protection against voltage transients?
- SMBZ5938B-E3/5B utilizes a robust design with low clamping voltage to divert excessive current away from sensitive components, thereby protecting them from damage due to voltage transients.
Is SMBZ5938B-E3/5B RoHS compliant?
- Yes, SMBZ5938B-E3/5B is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring its environmental friendliness.
What are the recommended PCB layout considerations for SMBZ5938B-E3/5B?
- Proper placement of the device, short trace lengths, and adequate ground planes are recommended to optimize the performance of SMBZ5938B-E3/5B in technical solutions.
Can SMBZ5938B-E3/5B be used in high-speed data lines?
- Yes, SMBZ5938B-E3/5B is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces from voltage transients.
Are there any application notes or reference designs available for SMBZ5938B-E3/5B?
- Yes, application notes and reference designs are available to assist in the proper implementation of SMBZ5938B-E3/5B in various technical solutions.