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SMBJ45AHE3/52
Product Overview
Category
The SMBJ45AHE3/52 belongs to the category of transient voltage suppressor diodes.
Use
It is used for protecting sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Low clamping voltage
- Fast response time
- High surge capability
- ESD protection
- RoHS compliant
Package
The SMBJ45AHE3/52 is available in a DO-214AA (SMB) package.
Essence
The essence of this product lies in its ability to provide robust transient voltage protection for electronic circuits.
Packaging/Quantity
The SMBJ45AHE3/52 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 45V
- Breakdown Voltage: 50V
- Peak Pulse Power: 600W
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ45AHE3/52 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Provides bi-directional transient voltage suppression
- Protects against voltage transients and surges
- Fast response to transient events
Advantages and Disadvantages
Advantages
- Low clamping voltage ensures effective protection
- Fast response time for rapid suppression of transients
- High surge capability for reliable performance
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
The SMBJ45AHE3/52 operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected device during transient events.
Detailed Application Field Plans
The SMBJ45AHE3/52 is commonly used in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMBJ45AHE3/52 include: - SMAJ45A - P4SMAJ45A - SMCJ45A
In conclusion, the SMBJ45AHE3/52 transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment across various industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ45AHE3/52 v technických řešeních
What is the SMBJ45AHE3/52?
- The SMBJ45AHE3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ45AHE3/52?
- The maximum working voltage of the SMBJ45AHE3/52 is 45V.
What is the peak pulse power dissipation of the SMBJ45AHE3/52?
- The peak pulse power dissipation of the SMBJ45AHE3/52 is 600W.
In what applications can the SMBJ45AHE3/52 be used?
- The SMBJ45AHE3/52 can be used in various applications such as telecommunications equipment, industrial equipment, consumer electronics, and automotive systems to protect against voltage surges and transients.
What is the clamping voltage of the SMBJ45AHE3/52?
- The clamping voltage of the SMBJ45AHE3/52 is 77.4V at 58.9A.
What is the operating temperature range of the SMBJ45AHE3/52?
- The operating temperature range of the SMBJ45AHE3/52 is -55°C to 150°C.
Is the SMBJ45AHE3/52 RoHS compliant?
- Yes, the SMBJ45AHE3/52 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the package type of the SMBJ45AHE3/52?
- The SMBJ45AHE3/52 comes in a DO-214AA (SMB) package.
Does the SMBJ45AHE3/52 have any certifications or approvals?
- The SMBJ45AHE3/52 is UL recognized under component index "E345303" and is also compliant with the IEC 61000-4-5 standard.
Can the SMBJ45AHE3/52 be used for surge protection in power supply units?
- Yes, the SMBJ45AHE3/52 is suitable for surge protection in power supply units, providing reliable overvoltage protection for sensitive components.