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STMicroelectronics 1-Element Bi-Directional TVS Diode 600 W, 2-Pin Surface Mount DO-214 SMBJ8.5CA-TR

Category TVS Diode Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Brand STMicroelectronics
Height 2.45mm
Length 4.6mm
Model SMBJ8.5CA-TR
Width 3.95mm
Mount Type Surface
Series SMBJ
Maximum Operating Temperature 150°C
Package Type DO-214
Minimum Operating Temperature -55°C
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RS Stock No. 714-7241Brand: STMicroelectronicsManufacturers Part No.: SMBJ8.5CA-TR
Pin Count 2
Number of Elements per Chip 1
Clamping Voltage VC 19.5V
Diode Configuration Single
Direction Type Bi-Directional
Minimum Breakdown Voltage Vbr 9.4V
Maximum Reverse Stand-off Voltage Vwm 8.5V
Peak Pulse Power Dissipation Pppm 600W
Test Current It 1mA
Maximum Peak Pulse Current Ippm 205A
Maximum Reverse Leakage Current 20μA

Key Features

  • This diode features a bi-directional configuration suitable for surface mount applications.
  • It employs a 2-pin DO-214 package type ensuring easy PCB integration.
  • The device operates with a minimum breakdown voltage of 9.4 volts and a maximum reverse stand-off voltage of 8.5 volts.
  • Its clamping voltage is rated at 19.5 volts, providing effective voltage suppression.
  • Designed to withstand peak pulse currents up to 205 amperes for transient surge events.
  • Operating temperature range spans from -55°C to 150°C, suitable for harsh environments.
  • The compact dimensions of 4.6mm length x 3.95mm width x 2.45mm height enable space-saving design.
  • Maximum reverse leakage current is limited to 20 microamps, ensuring low standby power loss.

Product Description

STMicroelectronics SMBJ8.5CA-TR is a 1-element bi-directional transient voltage suppressor (TVS) diode engineered for efficient protection against voltage surges and transient spikes in electronic circuits. This device is built in a compact 2-pin DO-214 surface mount package suitable for high-density PCB assemblies.

With a peak pulse power dissipation rating of 600 watts and a robust clamping voltage of 19.5 volts, the SMBJ8.5CA-TR safeguards sensitive electronic components from potentially damaging transient voltage events commonly encountered in industrial, automotive, and consumer electronics environments.

The device is specified with a minimum breakdown voltage of 9.4 volts and a maximum reverse stand-off voltage of 8.5 volts. It can handle maximum peak pulse currents of 205 amperes and maintains a minimal reverse leakage current of 20 microamps, ensuring system reliability and energy efficiency.

Operating across a wide temperature range from -55°C to 150°C, this TVS diode is engineered to perform reliably in harsh conditions typically found in industrial and automotive applications. Its compact dimensions of 4.6mm length, 3.95mm width, and 2.45mm height facilitate implementation in space-constrained designs.

This diode belongs to the SMBJ series renowned for its transient voltage suppression capabilities and surface mount compatibility. The single-element bi-directional design is ideal for protecting lines that can be subjected to positive and negative voltage spikes.

This diode features a bi-directional configuration suitable for surface mount applications. The device offers a peak pulse power dissipation of 600 W to withstand high surge conditions. Compact 2-pin DO-214 package allows efficient PCB mounting.

Wide operating temperature range of -55°C to 150°C enables usage in demanding environments. Low reverse leakage current reduces standby losses and increases energy efficiency. Robust clamping voltage of 19.5 V ensures effective suppression of voltage transients.

Maximum peak pulse current rating of 205 A safeguards against severe transient events. Precise voltage ratings and dimensions make it suitable for diverse industrial and automotive applications.

Applications for the SMBJ8.5CA-TR TVS Diode include protection of power supply lines, data lines, telecommunications equipment, and automotive electronic circuits where transient voltage spikes may cause damage or disruption.

Choose the SMBJ8.5CA-TR for reliable and efficient protection of electronic systems against voltage surges and transient events.

STMicroelectronics 1-Element Bi-Directional TVS Diode 600 W, 2-Pin Surface Mount DO-214 SMBJ8.5CA-TR
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Frequently Asked Questions

The SMBJ8.5CA-TR has a peak pulse power dissipation rating of 600 watts, which allows it to withstand high surge conditions effectively.

The maximum reverse stand-off voltage for the SMBJ8.5CA-TR is 8.5 volts, ensuring safe operation under normal conditions.

The clamping voltage of this diode is rated at 19.5 volts, providing effective voltage suppression during transient events.

This model operates within a temperature range of -55°C to 150°C, making it suitable for harsh environments.

The SMBJ8.5CA-TR can handle a maximum peak pulse current of 205 amperes, which protects against severe transient events.

The dimensions of this diode are 4.6mm in length, 3.95mm in width, and 2.45mm in height, allowing for compact PCB designs.

The SMBJ8.5CA-TR uses a 2-pin DO-214 surface mount package, which facilitates easy integration into PCB assemblies.

The minimum breakdown voltage for the SMBJ8.5CA-TR is 9.4 volts, ensuring it activates at the appropriate voltage levels.

The maximum reverse leakage current for this diode is limited to 20 microamps, which helps reduce standby power loss.

This TVS diode is suitable for protecting power supply lines, data lines, telecommunications equipment, and automotive electronic circuits from transient voltage spikes.

The SMBJ8.5CA-TR features a single-element bi-directional configuration, making it ideal for protecting against both positive and negative voltage spikes.

The test current for the SMBJ8.5CA-TR is specified at 1mA, which is used for testing its breakdown voltage characteristics.

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