SMBJ15CA-E3/52
Product Overview
Category
The SMBJ15CA-E3/52 belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used for protecting sensitive electronic devices from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Package
The SMBJ15CA-E3/52 is available in a DO-214AA (SMB) package.
Essence
The essence of this product lies in its ability to quickly divert excessive voltage away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
The SMBJ15CA-E3/52 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 15V
- Breakdown Voltage: 16.7V
- Maximum Clamping Voltage: 24.4V
- Peak Pulse Current: 30.5A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ15CA-E3/52 TVS diode has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.
Functional Features
- Bi-directional protection
- Low leakage current
- High reliability
- ESD protection up to 30kV
Advantages
- Fast response time ensures quick protection
- Low clamping voltage limits stress on protected circuits
- High surge current capability for robust protection
Disadvantages
- May exhibit some capacitance, affecting high-frequency signal transmission
- Requires careful consideration of placement for optimal performance
Working Principles
When a transient voltage event occurs, the SMBJ15CA-E3/52 TVS diode rapidly conducts excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMBJ15CA-E3/52 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ12A-E3/52: Standoff Voltage: 12V, Breakdown Voltage: 13.3V
- SMBJ24CA-E3/52: Standoff Voltage: 24V, Breakdown Voltage: 26.7V
- SMBJ48A-E3/52: Standoff Voltage: 48V, Breakdown Voltage: 53.3V
In conclusion, the SMBJ15CA-E3/52 TVS diode offers reliable and fast-acting protection against transient voltage events, making it an essential component in various electronic systems.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SMBJ15CA-E3/52 i tekniske løsninger
What is the SMBJ15CA-E3/52?
- The SMBJ15CA-E3/52 is a transient voltage suppressor diode designed to protect sensitive electronic devices from voltage spikes and transients.
What is the maximum peak pulse power of the SMBJ15CA-E3/52?
- The maximum peak pulse power of the SMBJ15CA-E3/52 is 600 watts.
What is the breakdown voltage of the SMBJ15CA-E3/52?
- The breakdown voltage of the SMBJ15CA-E3/52 is 16.7 volts.
What are the typical applications of the SMBJ15CA-E3/52?
- The SMBJ15CA-E3/52 is commonly used in applications such as telecommunications equipment, industrial automation, and power supplies to protect against voltage transients.
What is the operating temperature range of the SMBJ15CA-E3/52?
- The SMBJ15CA-E3/52 has an operating temperature range of -55°C to 150°C.
What is the reverse stand-off voltage of the SMBJ15CA-E3/52?
- The reverse stand-off voltage of the SMBJ15CA-E3/52 is 12.8 volts.
Does the SMBJ15CA-E3/52 meet any specific industry standards?
- Yes, the SMBJ15CA-E3/52 complies with the requirements of RoHS and is also halogen-free.
Can the SMBJ15CA-E3/52 be used for surge protection in automotive electronics?
- Yes, the SMBJ15CA-E3/52 is suitable for surge protection in automotive electronics due to its high surge capability and reliability.
What is the response time of the SMBJ15CA-E3/52 to voltage transients?
- The SMBJ15CA-E3/52 has a very fast response time, typically less than 1 picosecond.
Is the SMBJ15CA-E3/52 available in different package types?
- Yes, the SMBJ15CA-E3/52 is available in various package types, including DO-214AA (SMB) and DO-214AB (SMC).