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P6SMBJ20A from LITTELFUSE

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P6SMBJ20A

Manufacturer: LITTELFUSE

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 5.0 to 220 Volts 600 Watt Peak Power Pulse)

Partnumber Manufacturer Quantity Availability
P6SMBJ20A LITTELFUSE 25 In Stock

Description and Introduction

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 5.0 to 220 Volts 600 Watt Peak Power Pulse) **Introduction to the P6SMBJ20A TVS Diode from LITTELFUSE**  

The **P6SMBJ20A** is a surface-mount **transient voltage suppression (TVS) diode** designed to protect sensitive electronic circuits from voltage spikes and electrostatic discharge (ESD). Manufactured by **LITTELFUSE**, this component offers robust **20V standoff voltage** and **peak pulse power dissipation of 600W**, making it suitable for applications requiring reliable overvoltage protection.  

Housed in a compact **SMB (DO-214AA) package**, the P6SMBJ20A features a low clamping voltage and fast response time, ensuring minimal stress on downstream components during transient events. Its **bidirectional configuration** allows it to handle both positive and negative voltage surges, enhancing versatility in circuit design.  

Common applications include **power supplies, communication systems, automotive electronics, and industrial controls**, where transient suppression is critical for device longevity. The P6SMBJ20A meets industry standards for reliability and performance, making it a preferred choice for engineers seeking durable protection solutions.  

With its **high surge capability** and **low leakage current**, this TVS diode balances efficiency and protection, ensuring stable operation in demanding environments. Whether safeguarding data lines or power rails, the P6SMBJ20A provides a dependable defense against electrical transients.

Application Scenarios & Design Considerations

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 5.0 to 220 Volts 600 Watt Peak Power Pulse)

Alternative Part Number

  • SMBJ20A --: Same SMBJ series 600W TVS diode with identical 20V standoff and unidirectional clamping, direct drop-in replacement.
  • 1SMB20AT3G --: 600W SMB-packaged unidirectional TVS with 20V standoff, electrically equivalent and widely available.
  • SMAJ20A --: 400W SMA TVS with 20V standoff; lower power rating but suitable for many clamping applications where 600W is not strictly required.

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