SMBJ51CAHE3/52

SMBJ51CAHE3/52 is a series of transient voltage suppression (TVS) diodes designed for protecting sensitive electronic components from voltage spikes and transients. These diodes are part of the SMBJ series, which indicates their surface mount package type (SMB) and their ability to handle medium power levels.
The "51" in the designation refers to the breakdown voltage, which is approximately 51 volts, while "CA" denotes that these diodes are unidirectional. The "HE3/52" indicates that the component is RoHS-compliant, ensuring it meets environmental standards by being free from hazardous substances.
SMBJ51CAHE3/52 diodes feature a fast response time and low clamping voltage, making them suitable for applications in consumer electronics, telecommunications, and automotive systems where voltage protection is critical. They are designed for easy integration into circuit boards, providing reliable performance in protecting against electrostatic discharge (ESD) and other voltage transients.

The SMBJ51CAHE3/52 is a surface-mount transient voltage suppressor (TVS) diode designed for ESD protection and voltage clamping in various electronic applications. Key features include:
1. Reverse Standoff Voltage: 51V, suitable for protecting sensitive components from voltage spikes.
2. Peak Power Dissipation: Rated at 400W (8/20µs pulse), allowing it to handle high-energy transients safely.
3. Low Clamping Voltage: Provides effective voltage clamping during surges, minimizing the risk of damage to connected devices.
4. Fast Response Time: Offers rapid reaction to transient events, ensuring protection of downstream components.
5. Package Type: Available in a DO-214AA (SMB) package, facilitating easy surface-mount assembly.
6. Applications: Ideal for automotive, industrial, and communication systems where voltage transients may occur.
7. Operating Temperature: Wide range, enabling use in various environmental conditions.
These features make the SMBJ51CAHE3/52 suitable for protecting sensitive circuits in a variety of electronic devices.

The SMBJ51CAHE3/52 is packaged in a surface mount SMD (Surface Mount Device) format, specifically in the SMB (SMA) package type. This package is designed for high-voltage transient voltage suppression applications.

The SMBJ51CAHE3/52 is a type of transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and transients. It typically comes in a DO-214AA (SMB) package, which has a pin count of two.
Functions:
1. Voltage Clamping: It clamps excessive voltage to protect circuits from overvoltage conditions.
2. Bidirectional Protection: The SMBJ51CAHE3/52 provides bidirectional clamping, making it suitable for AC applications or DC applications where reverse polarity may occur.
3. Fast Response Time: Designed for rapid response to transient events, ensuring effective protection.
Specifications:
- Breakdown voltage: 51V (nominal)
- Capable of handling high-energy transients, making it ideal for various applications including automotive, telecommunications, and consumer electronics.
Always refer to the manufacturer's datasheet for detailed specifications and electrical characteristics.

The manufacturer of the SMBJ51CAHE3/52 is Littelfuse, Inc. Littelfuse is a global leader in circuit protection, offering a wide range of products including fuses, surge protectors, and semiconductor solutions. Founded in 1927 and headquartered in Chicago, Illinois, Littelfuse serves various industries such as automotive, industrial, and consumer electronics. The company specializes in providing solutions that enhance the safety and reliability of electronic circuits, making it a key player in the electronics component industry.

The SMBJ51CAHE3/52 are transient voltage suppressor (TVS) diodes designed to protect sensitive electronic components from voltage spikes and surges. Common application areas include telecommunications equipment, automotive systems, consumer electronics, industrial control systems, and data line protection. They are ideal for safeguarding against electrostatic discharge (ESD) and lightning-induced transients in various electronic circuits.

The SMBJ51CAHE3/52 is a TVS (Transient Voltage Suppressor) diode. Equivalent products include the Bourns 1.5SMB51CA, Littelfuse 1.5SMB51CA, and STMicroelectronics SMBJ51CA. Ensure to check specifications such as breakdown voltage, peak power, and package type to confirm compatibility.