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1KSMBJ22CA
Product Overview
Category
The 1KSMBJ22CA belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The 1KSMBJ22CA is typically available in a DO-214AA (SMB) package.
Essence
This diode acts as a "safety valve" for voltage spikes, diverting excess current away from sensitive components.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1000W
- Breakdown Voltage: 24.4V
- Maximum Clamping Voltage: 35.5V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The 1KSMBJ22CA typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage protection
- ESD protection
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact size
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive protection
Working Principles
When a voltage transient occurs, the 1KSMBJ22CA conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The 1KSMBJ22CA is widely used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- Alternative Model 1: 1.5SMC22CA
- Higher peak pulse power rating
- Larger package size
- Alternative Model 2: P6SMBJ22CA
- Lower clamping voltage
- Different package type (DO-214AC)
In conclusion, the 1KSMBJ22CA transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic applications.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 1KSMBJ22CA in technische oplossingen
What is 1KSMBJ22CA?
- 1KSMBJ22CA is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
What is the maximum voltage rating for 1KSMBJ22CA?
- The maximum voltage rating for 1KSMBJ22CA is 22 volts.
What is the peak pulse power handling capability of 1KSMBJ22CA?
- The peak pulse power handling capability of 1KSMBJ22CA is typically around 1000 watts.
How does 1KSMBJ22CA protect electronic circuits?
- 1KSMBJ22CA suppresses voltage spikes by diverting excess current away from sensitive components, thus protecting them from damage.
In what type of applications is 1KSMBJ22CA commonly used?
- 1KSMBJ22CA is commonly used in automotive electronics, industrial equipment, and telecommunications systems to protect against voltage surges.
What is the response time of 1KSMBJ22CA to a voltage spike?
- The response time of 1KSMBJ22CA to a voltage spike is very fast, typically in the nanosecond range.
Can 1KSMBJ22CA be used for overvoltage protection in power supply circuits?
- Yes, 1KSMBJ22CA can be used for overvoltage protection in power supply circuits to safeguard sensitive components.
What is the operating temperature range for 1KSMBJ22CA?
- The operating temperature range for 1KSMBJ22CA is typically between -55°C to +150°C.
Is 1KSMBJ22CA RoHS compliant?
- Yes, 1KSMBJ22CA is RoHS compliant, making it suitable for use in environmentally conscious designs.
Are there any recommended layout considerations when using 1KSMBJ22CA in a circuit?
- It is recommended to minimize the length of the leads and traces connected to 1KSMBJ22CA and to ensure proper grounding for effective performance.