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1KSMB43
Product Overview
Category
1KSMB43 belongs to the category of surface mount transient voltage suppressor diodes.
Use
These diodes are used to protect sensitive electronic components from voltage spikes and transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
1KSMB43 is typically available in a SMB (DO-214AA) package.
Essence
The essence of 1KSMB43 is to provide reliable protection against voltage surges and transients.
Packaging/Quantity
These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1000W
- Standoff Voltage: 36.8V
- Breakdown Voltage: 40.9V
- Maximum Clamping Voltage: 58.9V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
1KSMB43 typically has two pins, with the cathode marked by a line on the body of the diode.
Functional Features
- Suppresses voltage transients
- Protects sensitive electronic components
- Fast response to transient events
Advantages
- High surge current capability
- Low clamping voltage
- Compact size for surface mount applications
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive surge protection
Working Principles
When a voltage transient occurs, the 1KSMB43 diode conducts and clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
1KSMB43 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to 1KSMB43 include: - 1.5SMC36A - P6SMB36CA - SMAJ36A
In conclusion, 1KSMB43 is a surface mount transient voltage suppressor diode that provides reliable protection against voltage spikes and transients. With its fast response time, low clamping voltage, and high surge current capability, it is widely used in various electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1KSMB43 en soluciones técnicas
What is 1KSMB43?
- 1KSMB43 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of 1KSMB43?
- The maximum peak pulse power of 1KSMB43 is typically 1000 watts.
What is the breakdown voltage of 1KSMB43?
- The breakdown voltage of 1KSMB43 is typically 43 volts.
What are the typical applications of 1KSMB43?
- 1KSMB43 is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage surges and transients.
What is the operating temperature range of 1KSMB43?
- The operating temperature range of 1KSMB43 is typically -55°C to +150°C.
How does 1KSMB43 provide protection against voltage spikes?
- 1KSMB43 suppresses voltage spikes by diverting excess current away from sensitive components and limiting the voltage across the protected circuit.
Can 1KSMB43 be used for overvoltage protection in automotive applications?
- Yes, 1KSMB43 is suitable for overvoltage protection in automotive applications due to its ability to handle transient voltage events.
What is the response time of 1KSMB43 to a transient event?
- The response time of 1KSMB43 to a transient event is typically very fast, providing rapid protection to the connected circuitry.
Is 1KSMB43 RoHS compliant?
- Yes, 1KSMB43 is typically RoHS compliant, making it suitable for use in environmentally conscious designs.
Can 1KSMB43 be used in high-speed data communication systems?
- Yes, 1KSMB43 can be used in high-speed data communication systems to protect sensitive electronic components from voltage transients that may occur in the system.