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Bourns 1-Element Bi-Directional TVS Diode, 2-Pin DFN, Surface Mount, Clamping Voltage 425V, Series TBU TBU-CA085-500-WH-Q
Specifications
| Country of Origin | India |
|---|---|
| Brand | Bourns |
| Height | 1.05mm |
| Length | 6.5mm |
| Model | TBU-CA085-500-WH-Q |
| Width | 4mm |
| Mount Type | Surface |
| Series | TBU |
| Maximum Operating Temperature | 125°C |
| Package Type | DFN |
| Minimum Operating Temperature | -55°C |
| Standards/Approvals | RoHS |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Clamping Voltage VC | 425V |
| Automotive Standard | AEC-Q101 |
| Diode Configuration | Single |
| Direction Type | Bi-Directional |
Key Features
- Constructed using MOSFET semiconductor technology for superior performance.
- Protects circuits against overcurrent, overvoltage, short circuits, AC power cross, induction, and lightning surges.
- Clamping voltage of 425V ensures robust surge protection.
- Compact DFN 2-pin package measuring 6.5mm length, 4mm width, and 1.05mm height.
- Operates reliably in temperatures from -55°C to 125°C.
- Complies with RoHS and automotive standard AEC-Q101.
- Low capacitance design suitable for sensitive electronics.
- Single element design provides bidirectional protection.
Product Description
Bourns TBU-CA085-500-WH-Q 1-Element Bi-Directional TVS Diode, model TBU-CA085-500-WH-Q, is a surface mount device in a DFN package. It delivers high-speed, reliable protection against electrical faults such as short circuits, power crosses, surges, and lightning-induced voltage spikes. With a clamping voltage of 425V and low capacitance, it is designed for delicate electronic circuits.
Manufactured using advanced MOSFET semiconductor technology, this device supports bi-directional transient voltage suppression with a 2-pin configuration. Its rugged construction ensures operation across a wide temperature range from -55°C to 125°C, meeting stringent automotive standards including AEC-Q101. The product is RoHS compliant, supporting environmentally sound manufacturing practices.
Its compact dimensions - notably 6.5 mm length, 4 mm width, and 1.05 mm height - make it ideal for space-constrained PCB layouts requiring surface mounting. The device withstands peak impulse voltages up to 850V for durations under 10 ms, making it suitable for industrial, automotive, electronic component protection, and telecommunications applications.
Constructed using MOSFET technology for superior circuit protection. Bi-directional design effectively blocks surges in both directions. Compact 2-pin DFN surface mount package. High reliability with operating temperature range from -55°C to 125°C.
Compliant to RoHS and automotive AEC-Q101 standards. Designed to protect against short circuits, induction surges, and lightning. Low capacitance suitable for sensitive electronic circuits. Single element configuration provides precise transient voltage suppression.
Ideal for industrial, automotive, telecommunications, and electronic manufacturing sectors, this TVS Diode ensures extended reliability and protection of delicate circuit components. Explore a comprehensive range of Bourns electronic protection components and semiconductor devices on EnvMart.
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Frequently Asked Questions
The clamping voltage of the Bourns TBU-CA085-500-WH-Q is 425V, providing robust surge protection for circuits.
This TVS diode has dimensions of 6.5 mm in length, 4 mm in width, and 1.05 mm in height, making it suitable for compact PCB layouts.
It operates reliably within a temperature range of -55°C to 125°C, accommodating various environmental conditions.
The diode is packaged in a compact DFN (Dual Flat No-lead) surface mount package, which is ideal for space-constrained applications.
This model features a single element configuration, providing bi-directional transient voltage suppression.
It complies with the automotive standard AEC-Q101, ensuring its suitability for automotive applications.
It protects circuits against overcurrent, overvoltage, short circuits, AC power cross, induction, and lightning surges.
Yes, the Bourns TBU-CA085-500-WH-Q is RoHS compliant, supporting environmentally sound manufacturing practices.
This diode has a pin count of 2, suitable for various circuit configurations.
The direction type of this diode is bi-directional, allowing it to block surges in both directions.
The maximum operating temperature for this model is 125°C, ensuring functionality in high-temperature environments.
It is constructed using advanced MOSFET semiconductor technology, which enhances its performance in protecting circuits.
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