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ROHM VS4V5BU1QST18R Transient Voltage Suppressor

The VS4V5BU1QS is a bi-directional transient voltage suppressor (TVS) diode designed for robust electrostatic discharge (ESD) and surge protection in electronic circuits. Suitable for portable electronics, cellular handsets, and battery protection, it features high reliability, dimension tolerance of ±10um, and a maximum peak pulse power of 600 W. Its compact SOD882 package provides efficient, reliable protection against voltage spikes, ensuring the safety and longevity of sensitive electronic components in various applications requiring precise transient suppression.

Authorized Distributors
Source:Newark
Part No:VS4V5BU1QST18R
Stock:6107
Inv Date:06-09-2026
Price: Unit price: $0.037
Buy/RFQ:
Part No:VS4V5BU1QST18R
Stock:35562
Inv Date:06-10-2026
Price: Unit price: $0.38
Buy/RFQ:

ROHM VS4V5BU1QST18R Transient Voltage Suppressor Specifications:

  • Peak pulse power: 600 W
  • Maximum peak pulse current: 50 A
  • Transient voltage suppression: Bi-directional
  • Packaging: SOD882
  • Dimension tolerance: ±10um
  • ESD protection: IEC61000-4-2 +8kV contact
  • Capacitance: Typical between terminals at 1 MHz
  • Operating temperature: -55°C to +105°C
  • Storage temperature: -55°C to +125°C
  • Junction temperature: Max +150°C
  • Voltage ratings: Reverse standoff voltage and breakdown voltage specified
  • High reliability with dimension accuracy
  • Suitable for portable electronics, cellular handsets, battery circuits

Buy the ROHM Series RASMID Transient Voltage Suppressor: VS4V5BU1QS

Enhance your circuit protection with the ROHM VS4V5BU1QS transient voltage suppressor, offering high reliability, compact design, and robust surge and ESD protection. Its SOD882 package fits easily into various electronic devices, providing efficient safeguarding against voltage spikes. Perfect for portable electronics, cellular devices, and battery protection applications, this TVS diode ensures long-term circuit safety. Buy online today to elevate your electronic device resilience with proven ROHM quality and cutting-edge surge protection technology.

Buy ROHM VS4V5BU1QS now and experience unmatched reliability and performance in transient voltage suppression for electronic protection.

Frequently Asked Questions

Where can I buy ROHM VS4V5BU1QST18R?

You can click on the BUY or RFQ button to purchase VS4V5BU1QST18R from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part VS4V5BU1QST18R?

You can download the VS4V5BU1QST18R datasheet or visit the ROHM website for support.

Who is the manufacturer of VS4V5BU1QST18R?

ROHM

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