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1SMB5947HM4G
Product Overview
Category
The 1SMB5947HM4G 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
- Voltage regulation capability
- Transient suppression ability
- Surface mount package
- High reliability
Package
The 1SMB5947HM4G is typically available in a surface mount DO-214AA (SMB) package.
Essence
The essence of the 1SMB5947HM4G lies in its ability to regulate voltage and suppress transients in electronic circuits, ensuring stable operation.
Packaging/Quantity
It is usually packaged in reels with varying quantities depending on the manufacturer's specifications.
Specifications
- Zener Voltage: 15V
- Power Dissipation: 3W
- Operating Temperature Range: -65°C to +150°C
- Forward Voltage: 1.5V
- Reverse Leakage Current: 5µA
Detailed Pin Configuration
The 1SMB5947HM4G has two pins: 1. Anode 2. Cathode
Functional Features
- Voltage regulation
- Transient suppression
- High power dissipation capability
- Wide operating temperature range
Advantages
- Small form factor
- High reliability
- Wide operating temperature range
- Suitable for high-power applications
Disadvantages
- Sensitive to overvoltage conditions
- Limited current handling capability
Working Principles
The 1SMB5947HM4G 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 1SMB5947HM4G is widely used in various electronic devices such as power supplies, automotive electronics, and industrial equipment for voltage regulation and transient suppression.
Detailed and Complete Alternative Models
Some alternative models to the 1SMB5947HM4G include: - 1SMB5939BT3G - 1SMB5913BT3G - 1SMB5936BT3G
In conclusion, the 1SMB5947HM4G is a surface mount silicon zener diode that provides voltage regulation and transient suppression in electronic circuits. Its small form factor, high reliability, and wide operating temperature range make it suitable for various applications in different industries.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1SMB5947HM4G trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of 1SMB5947HM4G in technical solutions:
What is the 1SMB5947HM4G?
- The 1SMB5947HM4G is a surface mount, 3W transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power dissipation of 1SMB5947HM4G?
- The maximum peak pulse power dissipation of 1SMB5947HM4G is 3 watts for an 8/20µs waveform.
What is the breakdown voltage of 1SMB5947HM4G?
- The breakdown voltage of 1SMB5947HM4G is 51V.
What is the operating temperature range of 1SMB5947HM4G?
- The operating temperature range of 1SMB5947HM4G is -55°C to +150°C.
What are the typical applications of 1SMB5947HM4G?
- Typical applications of 1SMB5947HM4G include protection of sensitive electronic equipment such as telecommunication systems, industrial controls, consumer electronics, and automotive electronics.
What is the reverse standoff voltage of 1SMB5947HM4G?
- The reverse standoff voltage of 1SMB5947HM4G is 43.6V.
What is the clamping voltage of 1SMB5947HM4G?
- The clamping voltage of 1SMB5947HM4G is 69.4V at 10A.
What is the package type of 1SMB5947HM4G?
- 1SMB5947HM4G comes in a DO-214AA (SMB) package.
What are the key features of 1SMB5947HM4G?
- Key features of 1SMB5947HM4G include low profile package, excellent clamping capability, and fast response time.
How should 1SMB5947HM4G be mounted on a PCB?
- 1SMB5947HM4G should be mounted with the cathode side connected to the PCB pad using appropriate soldering techniques to ensure good thermal and electrical performance.
I hope this information helps! Let me know if you need further assistance.