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SMBJ13CA
+BOM13V 600W BIDIR TVS SMB
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Ông. Phần #SMBJ13CA
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Description
The SMBJ13CA is a 13V bidirectional TVS diode designed to protect sensitive electronics from transient voltage spikes (ESD, lightning, etc.). It features:
- Bidirectional clamping: Safeguards against both positive and negative voltage surges.
- Peak pulse power: 600W (8/20μs waveform).
- Low clamping voltage: Limits voltage to safe levels during transients.
- Fast response time: Reacts in nanoseconds to suppress surges.
Commonly used in power supplies, communication lines, and industrial systems, the SMBJ13CA ensures robust overvoltage protection in a compact SMB (DO-214AA) package.
Key specs:
- Standoff voltage: 13V
- Breakdown voltage: 14.4–15.9V
- Operating temperature: -55°C to +150°C
Ideal for automotive, telecom, and consumer electronics requiring reliable surge suppression.
- Bidirectional clamping: Safeguards against both positive and negative voltage surges.
- Peak pulse power: 600W (8/20μs waveform).
- Low clamping voltage: Limits voltage to safe levels during transients.
- Fast response time: Reacts in nanoseconds to suppress surges.
Commonly used in power supplies, communication lines, and industrial systems, the SMBJ13CA ensures robust overvoltage protection in a compact SMB (DO-214AA) package.
Key specs:
- Standoff voltage: 13V
- Breakdown voltage: 14.4–15.9V
- Operating temperature: -55°C to +150°C
Ideal for automotive, telecom, and consumer electronics requiring reliable surge suppression.
Equivalent
Equivalent products to the SMBJ13CA (13V bidirectional TVS diode) include:
- SMAJ13CA (lower power)
- P6SMB13CA (similar specs)
- 1.5SMC13CA (higher power)
- TPSMB13CA (comparable)
- LC03-13 (Littelfuse alternative)
Check datasheets for exact voltage/clamping specs. Most are from brands like Vishay, Littelfuse, or ON Semiconductor.
- SMAJ13CA (lower power)
- P6SMB13CA (similar specs)
- 1.5SMC13CA (higher power)
- TPSMB13CA (comparable)
- LC03-13 (Littelfuse alternative)
Check datasheets for exact voltage/clamping specs. Most are from brands like Vishay, Littelfuse, or ON Semiconductor.
Features
The SMBJ13CA is a 13V bidirectional TVS diode designed for transient voltage suppression in electronic circuits. Key features:
- Voltage Rating: 13V working standoff voltage (min), 14.4V breakdown voltage (typ).
- Bidirectional Protection: Safeguards against both positive and negative voltage transients.
- Peak Pulse Power: 600W (8/20µs pulse) for robust surge protection.
- Low Clamping Voltage: Limits voltage spikes to safe levels (e.g., ~21.2V at 10A).
- Fast Response Time: Reacts in <1ns to suppress ESD, lightning, and inductive surges.
- Package: Compact SMB (DO-214AA) surface-mount package.
- Applications: Protects sensitive electronics (e.g., power supplies, data lines, automotive systems) from transient events like ESD, EFT, and surges.
Ideal for IEC 61000-4-2/4/5 compliance.
- Voltage Rating: 13V working standoff voltage (min), 14.4V breakdown voltage (typ).
- Bidirectional Protection: Safeguards against both positive and negative voltage transients.
- Peak Pulse Power: 600W (8/20µs pulse) for robust surge protection.
- Low Clamping Voltage: Limits voltage spikes to safe levels (e.g., ~21.2V at 10A).
- Fast Response Time: Reacts in <1ns to suppress ESD, lightning, and inductive surges.
- Package: Compact SMB (DO-214AA) surface-mount package.
- Applications: Protects sensitive electronics (e.g., power supplies, data lines, automotive systems) from transient events like ESD, EFT, and surges.
Ideal for IEC 61000-4-2/4/5 compliance.
Pinout
The SMBJ13CA is a bidirectional TVS diode designed for transient voltage suppression.
- Pin Count: 2 (anode and cathode for bidirectional operation).
- Function: Protects circuits from voltage transients (e.g., ESD, surges) by clamping excessive voltage (13V breakdown). It operates bidirectionally, meaning it safeguards against both positive and negative voltage spikes.
Key specs:
- Standoff Voltage: 13V
- Peak Pulse Power: 600W (8/20μs waveform)
- Breakdown Voltage: 14.4V–15.9V
Commonly used in power lines, communication ports, and automotive systems.
- Pin Count: 2 (anode and cathode for bidirectional operation).
- Function: Protects circuits from voltage transients (e.g., ESD, surges) by clamping excessive voltage (13V breakdown). It operates bidirectionally, meaning it safeguards against both positive and negative voltage spikes.
Key specs:
- Standoff Voltage: 13V
- Peak Pulse Power: 600W (8/20μs waveform)
- Breakdown Voltage: 14.4V–15.9V
Commonly used in power lines, communication ports, and automotive systems.
Manufacturer
The SMBJ13CA is a transient voltage suppressor (TVS) diode manufactured by Littelfuse, a leading global company specializing in circuit protection, power control, and sensing technologies.
Littelfuse is a well-established American electronics manufacturer founded in 1927, known for its high-quality semiconductor and protection devices. The company serves industries like automotive, industrial, and consumer electronics, providing solutions for overvoltage, overcurrent, and ESD protection.
The SMBJ13CA is part of Littelfuse’s SMBJ series, designed to protect sensitive electronics from voltage transients. It’s widely used in power supplies, communication systems, and automotive applications.
Littelfuse is a well-established American electronics manufacturer founded in 1927, known for its high-quality semiconductor and protection devices. The company serves industries like automotive, industrial, and consumer electronics, providing solutions for overvoltage, overcurrent, and ESD protection.
The SMBJ13CA is part of Littelfuse’s SMBJ series, designed to protect sensitive electronics from voltage transients. It’s widely used in power supplies, communication systems, and automotive applications.
Application
The SMBJ13CA is a bidirectional TVS diode designed for transient voltage suppression in various applications. Key areas include:
1. Electronics Protection – Safeguards sensitive components in power supplies, communication lines, and data interfaces from voltage spikes.
2. Automotive Systems – Protects CAN bus, sensors, and infotainment systems from ESD and load-dump transients.
3. Industrial Equipment – Shields control systems, PLCs, and motor drives from surges.
4. Telecom & Networking – Secures Ethernet, USB, and RS-485 lines against ESD and lightning-induced surges.
Its 13V breakdown voltage makes it suitable for low-voltage circuits requiring robust transient protection.
1. Electronics Protection – Safeguards sensitive components in power supplies, communication lines, and data interfaces from voltage spikes.
2. Automotive Systems – Protects CAN bus, sensors, and infotainment systems from ESD and load-dump transients.
3. Industrial Equipment – Shields control systems, PLCs, and motor drives from surges.
4. Telecom & Networking – Secures Ethernet, USB, and RS-485 lines against ESD and lightning-induced surges.
Its 13V breakdown voltage makes it suitable for low-voltage circuits requiring robust transient protection.
Package
The SMBJ13CA is a TVS diode in an SMB (DO-214AA) surface-mount package. It offers transient voltage suppression for protection against surges and is commonly used in electronics for ESD and overvoltage protection. The package is compact, suitable for high-density PCB designs.
