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Bourns 1-Element Bi-Directional TVS Diode 20V Reverse Stand-off, 0.2A Peak Pulse Current, 2-Pin DFN Package TBU-CA065-100-WH

Category TVS Diode Brand BOURNS Condition New

Specifications

Country of Origin India
Brand Bourns
Height 0.85mm
Length 6.5mm
Model TBU-CA065-100-WH
Width 4mm
Mount Type Surface
Series TBU
Maximum Operating Temperature 125°C
Package Type DFN
Minimum Operating Temperature -55°C
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RS Stock No. 717-3470PBrand: BournsManufacturers Part No.: TBU-CA065-100-WH
Pin Count 2
Number of Elements per Chip 1
Clamping Voltage VC 650V
Diode Configuration Single
Direction Type Bi-Directional
Maximum Reverse Stand-off Voltage Vwm 20V
Maximum Peak Pulse Current Ippm 0.2A
ESD IEC 61000-4-2

Key Features

  • The device features a maximum reverse stand-off voltage of 20V.
  • It has a clamping voltage rating of 650V ensuring effective surge suppression.
  • Maximum peak pulse current rating is 0.2A for transient fault protection.
  • Built with a single diode element in a bi-directional configuration for versatile circuit applications.
  • Operating temperature ranges from -55°C to 125°C for reliability under varying conditions.
  • Designed for resettable, high-speed overcurrent and overvoltage protection safeguarding sensitive electronics.
  • ESD protection compliant with IEC 61000-4-2 standards enhances device robustness.
  • Ideal for industrial controls, medical electronics, automated test systems, and communications ports.

Product Description

Bourns TBU-CA065-100-WH is a 1-Element Bi-Directional Transient Voltage Suppression (TVS) Diode housed in a compact 2-pin DFN package. Featuring a maximum reverse stand-off voltage of 20V and a clamping voltage of 650V, this diode effectively protects sensitive circuits against transient voltage surges and overcurrent faults. It delivers a maximum peak pulse current of 0.2 amperes, providing rapid response to high energy transient events within rated limits.

This device is designed for surface mount technology with a small form factor: 6.5mm length, 4mm width, and 0.85mm height. It operates reliably within a temperature range of -55°C to +125°C, suitable for demanding industrial, medical, and military applications.

The Bourns TBU-CA065-100-WH is a resettable current limiter providing ultra-fast overcurrent protection, allowing reset after fault removal without replacement. It limits damaging surge energy, significantly reducing stress on PCBs and extending product lifetime. The bi-directional diode configuration makes it ideal for protecting Ethernet, RS-485, HART, telecom, and other high-frequency data lines without impairing signal integrity.

ESD protection complies with IEC 61000-4-2 standards, ensuring robustness against electrostatic discharge events commonly encountered in industrial environments. The device features a maximum reverse stand-off voltage of 20V.

Clamping voltage of 650V provides reliable transient voltage suppression. Bi-directional single element design supports comprehensive circuit protection. Resettable and capable of thousands of cycles, eliminating fuse replacements.

Compact DFN surface mount package shrinks board footprint. Operating temperature range from -55°C to 125°C supports harsh environments. Compliant with IEC 61000-4-2 ESD standards. Low capacitance design preserves high frequency signal integrity.

Suitable for telecommunications, industrial controls, and medical electronics protection. Reduces let-through energy and overshoot, enhancing reliability.

This Bourns model is ideal for use in industrial, laboratory, construction, HVAC, manufacturing, water treatment, agricultural, and commercial electronic systems requiring fast and reliable transient voltage protection.

Explore our broad range of TVS Diodes and other semiconductor products for robust, efficient circuit protection solutions.

Bourns 1-Element Bi-Directional TVS Diode 20V Reverse Stand-off, 0.2A Peak Pulse Current, 2-Pin DFN Package TBU-CA065-100-WH
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Frequently Asked Questions

The maximum reverse stand-off voltage of this model is 20V.

It has a clamping voltage rating of 650V, which ensures effective surge suppression.

The maximum peak pulse current rating is 0.2A, providing transient fault protection.

The dimensions of the DFN package are 6.5mm in length, 4mm in width, and 0.85mm in height.

It operates reliably within a temperature range of -55°C to +125°C.

This model features a bi-directional single element diode configuration.

Yes, it is compliant with IEC 61000-4-2 standards for electrostatic discharge protection.

This diode is suitable for applications in industrial controls, medical electronics, automated test systems, and communications ports.

The mount type for this model is surface mount.

The chip of this diode has 1 element per chip.

This model belongs to the TBU series.

The resettable feature allows it to provide overcurrent protection and reset after fault removal without needing replacement.

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