P6SMB (37)
P6SMB is available from Littelfuse Inc. at Xecor. Designed for protecting sensitive electronics against voltage transients, the P6SMB series offers 600W peak pulse power dissipation, excellent clamping capability, and very fast response time. Available in the DO-214AA (SMB) package, it is ideal for automotive, consumer electronics, industrial, and telecommunication applications. Whether used in sensor units, ICs, or MOSFET protection, this series ensures reliable performance and AEC-Q101 qualification for demanding applications. Xecor is an authorized distributor for Littelfuse Inc.. Please view our extensive selection of the P6SMB series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| SZP6SMB36CAT3G | TVS/ESD Electrostatic and Surge Protection (ROHS) 12A 600W 49.9V 34.2V 30.8V SMB | DO214AA-2 | 9,649 | |
| P6SMB15AT3G | Unidirectional Silicon Diode with 12.8V Reverse Standoff Voltage | DO214AA-2 | 6,067 | |
| P6SMB15CAT3G | ESD Suppressors / TVS Diodes with 15V 600W Bidirectional Protection | DO214AA-2 | 7,414 | |
| P6SMB350A | Single Uni-Directional TVS Diode with 300V Reverse Standoff Voltage | DO-214 | 7,008 | |
| P6SMB400CA | TVS Diode 600W 342V DO214AA Surface Mount | DO214AA-2 | 3,735 | |
| P6SMB36CAT3G | AEC-Q101 Certified TVS Diode, Single Bidirectional, with a voltage rating of 30 | DO214AA-2 | 5,446 | |
| P6SMB39AT3G | TVS Diode Single Uni-Dir 33.3V 600W Automotive 2-Pin SMB T/R | DO214AA-2 | 5,312 | |
| P6SMB440A | Uni-Dir Diode TVS Single SMB with 376V rating and 600W power handling | DO-214AA | 7,846 | |
| P6SMB43AT3G | 600W Uni-Directional TVS Diode P6SMB43AT3G by Littelfuse | DO214AA-2 | 5,643 | |
| P6SMB300A | ROHS-approved P6SMB300A: Surge Protection for SMBG with Electrostatic Discharge (TVS/ESD) | DO-214AA(SMB) | 6,561 | |
| P6SMB550CA | Bi-Directional ESD Suppressors / TVS Diodes 600W 550V 5% | DO-214AA-2 | 4,845 | |
| P6SMB24CAT3G | Littelfuse P6SMB24CAT3G, Bi-Directional TVS Diode, 600W, 2-Pin SMB | DO-214AA | 5,836 | |
| P6SMB300CA | Silicon Diode with Bidirectional 1 Element | DO-214AA(SMB) | 5,907 | |
| P6SMB30AT3G | 600 Watt Peak Power Zener Transient Voltage Suppressors | DO-214 | 7,862 | |
| P6SMB350CA | RoHS compliant and halogen-free | DO-214AA(SMB) | 5,268 | |
| P6SMB33AT3 | Product P6SMB33AT3 is an ESD suppressor/TVS diode with a rating of 33V and 600W power capacity | DO-214AA | 7,184 | |
| P6SMB33CAT3G | P6SMB33CAT3G features a 600W power rating, safeguarding against electrical surges and transient events | DO-214AA | 8,818 | |
| P6SMB36AT3G | ESD Suppressors / TVS Diodes 36V 600W Unidirectional | DO-214AA | 7,668 | |
| P6SMB39CAT3G | ESD Suppressors/TVS Diodes with a rating of 39V and 600W, providing protection in both directions | DO-214AA | 6,032 | |
| P6SMB440CA | The P6SMB440CA Transient Voltage Suppressor Diode safeguards sensitive equipment from sudden voltage increases | DO-214AA(SMB) | 8,432 | |
| P6SMB400A | Electrostatic and Surge Protection for 600W 548V 380V 342V devices | DO-214AA(SMB) | 7,398 | |
| P6SMB47AT3G | The P6SMB47AT3G is a SMB device designed for electrostatic and surge protection, with a clamping voltage of 40.2V and a maximum surge current of 9.3A | DO-214AA | 6,902 | |
| P6SMB480A | ESD Suppressors TVS Diodes TVS SMB 150C 600W Unidirectional | DO-214AA | 9,018 | |
| P6SMB510A | Featuring a robust design | DO-214AA-2 | 7,346 | |
| P6SMB540A | UniDir ESD Suppressors/TVS Diodes rated at 540V 600W | DO-214AA | 9,099 | |
| P6SMB550A | Unidirectional Silicon TVS Diode for Overvoltage Protection | DO-214AA | 9,159 | |
| P6SMB56AT3G | 600 Watt Peak Power Zener Transient Voltage Suppressors | DO-214AA | 8,226 | |
| P6SMB6.8AT3G | 600 Watt Peak Power Zener Transient Voltage Suppressors | DO-214 | 7,482 | |
| SZP6SMB33AT3G | 13.2A 600W 45.7V 31.4V 28.2V SMB Electrostatic and Surge Protection | DO-214AA | 5,143 | |
| SZP6SMB36AT3G | ESD Suppressors / TVS Diodes 36V 600W UNI-DIR SZP6SMB AEC-Q101 | DO-214AA | 5,582 | |
| SZP6SMB39CAT3G | SZP6SMB39CAT3G Transient Voltage Suppressor Diode: Designed for the suppression of transient voltage spikes | DO-214AA | 5,573 | |
| P6SMB20CAT3G | 2-Pin Bi-Directional TVS Diode | DO-214AA | 6,359 | |
| P6SMB200AT3G | 600W Peak Power Zener Transient Voltage Suppressors | DO-214 | 3,737 | |
| P6SMB18CAT3G | 15.3V reverse standoff voltage, 25.2V breakdown voltage, SMB package type | DO-214 | 7,563 | |
| P6SMB18AT3G | AEC-Q101 Compliant TVS Diode | DO-214AA | 6,051 | |
| P6SMB13AT3G | 12.4V 18.2V 33A 11.1V 600W | DO-214AA | 7,139 | |
| P6SMB12CAT3G | Automotive TVS Diode, Single Bi-Directional, 10.2V, 600W, AEC-Q101, SMB Package, Tape and Reel | DO-214AA | 7,724 |
Key Featrues
High Peak Pulse Power Dissipation (600W) - This feature ensures the TVS diode can handle significant transient voltage spikes, making it ideal for protecting sensitive electronics in automotive, industrial, and telecommunication applications. Its high power dissipation capability enhances reliability and longevity in harsh environments.
Unidirectional Polarity - The unidirectional design allows the diode to protect against voltage spikes in one direction, making it suitable for applications where the polarity of the transient is known. This simplifies circuit design and improves protection efficiency.
AEC-Q101 Qualified - Meeting the AEC-Q101 automotive standard ensures the diode is reliable and robust for use in automotive applications. This qualification guarantees performance under extreme conditions, enhancing safety and durability in vehicles.
Low Clamping Voltage (14.5V) - The low clamping voltage ensures that the protected circuit is not exposed to excessive voltage levels during transient events. This feature minimizes the risk of damage to sensitive components, improving overall system reliability.
Fast Response Time - The TVS diode's very fast response time ensures immediate protection against transient voltage spikes, safeguarding sensitive electronics from damage. This feature is critical for applications requiring rapid and reliable overvoltage protection.
Unidirectional Polarity - The unidirectional design allows the diode to protect against voltage spikes in one direction, making it suitable for applications where the polarity of the transient is known. This simplifies circuit design and improves protection efficiency.
AEC-Q101 Qualified - Meeting the AEC-Q101 automotive standard ensures the diode is reliable and robust for use in automotive applications. This qualification guarantees performance under extreme conditions, enhancing safety and durability in vehicles.
Low Clamping Voltage (14.5V) - The low clamping voltage ensures that the protected circuit is not exposed to excessive voltage levels during transient events. This feature minimizes the risk of damage to sensitive components, improving overall system reliability.
Fast Response Time - The TVS diode's very fast response time ensures immediate protection against transient voltage spikes, safeguarding sensitive electronics from damage. This feature is critical for applications requiring rapid and reliable overvoltage protection.
Applications
Automotive Electronics Protection: The P6SMB10AH TVS diode is ideal for protecting sensitive automotive electronics, such as ICs, MOSFETs, and sensor signal lines, from voltage transients caused by inductive load switching or lightning. Its AEC-Q101 qualification ensures reliable performance in harsh automotive environments, making it suitable for applications like engine control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS).
Industrial Sensor Protection: This TVS diode is perfect for safeguarding industrial sensors, such as pressure sensors, temperature sensors, and flow meters, from transient voltage spikes induced by machinery or power surges. Its 600 W peak pulse power capability and fast response time ensure robust protection, making it ideal for use in factory automation, process control, and industrial IoT applications.
Telecommunication Equipment Protection: The P6SMB10AH is well-suited for protecting telecommunication equipment, such as routers, switches, and base stations, from electrostatic discharge (ESD) and voltage transients. Its low incremental surge resistance and excellent clamping capability ensure reliable operation in communication networks, even in environments prone to lightning strikes or power surges.
Consumer Electronics ESD Protection: This TVS diode is ideal for protecting consumer electronics, such as smartphones, tablets, and wearables, from ESD events during manufacturing, handling, or everyday use. Its compact DO-214AA package and unidirectional polarity make it easy to integrate into space-constrained designs, ensuring robust protection for sensitive components like USB ports, display drivers, and touch sensors.
Industrial Sensor Protection: This TVS diode is perfect for safeguarding industrial sensors, such as pressure sensors, temperature sensors, and flow meters, from transient voltage spikes induced by machinery or power surges. Its 600 W peak pulse power capability and fast response time ensure robust protection, making it ideal for use in factory automation, process control, and industrial IoT applications.
Telecommunication Equipment Protection: The P6SMB10AH is well-suited for protecting telecommunication equipment, such as routers, switches, and base stations, from electrostatic discharge (ESD) and voltage transients. Its low incremental surge resistance and excellent clamping capability ensure reliable operation in communication networks, even in environments prone to lightning strikes or power surges.
Consumer Electronics ESD Protection: This TVS diode is ideal for protecting consumer electronics, such as smartphones, tablets, and wearables, from ESD events during manufacturing, handling, or everyday use. Its compact DO-214AA package and unidirectional polarity make it easy to integrate into space-constrained designs, ensuring robust protection for sensitive components like USB ports, display drivers, and touch sensors.
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