TVS2701DRBR

Overview

The TVS2701DRBR is a bidirectional flat-clamp surge protection device manufactured by Texas Instruments. It operates at a working voltage of 27 V and features an 8-SON package. Key electrical parameters include a clamping voltage of 34 V, a breakdown voltage of 27 V, and a dynamic resistance of 0.05 Ohms. The device supports IEC 61000-4-5 (A) standards with a peak pulse current of 30 A. It offers electrostatic discharge protection of 8 kV contact and 15 kV air gap per IEC 61000-4-2. Typical IO capacitance is 40 pF, with a maximum leakage current of 16 nA. The operating temperature range spans from -40°C to +125°C.

Feature Summary

• Provides bidirectional flat-clamping for effective surge protection in electronic circuits.
• Delivers high-level electrostatic discharge immunity compliant with IEC 61000-4-2 standards.
• Features low dynamic resistance to maintain signal integrity during transient events.
• Designed for surface-mount integration within compact 8-SON packages.

Applications

• Surge protection for general-purpose input/output interfaces
• Protection of communication lines against transient overvoltages
• ESD protection for sensitive analog and digital circuitry

Procurement Notes

Verify the specific ordering suffix DRBR to confirm the tape-and-reel packaging configuration intended for automated assembly processes. Ensure that the component meets RoHS compliance requirements as specified in the manufacturer documentation. Cross-reference the datasheet revision history to confirm that the electrical characteristics align with current design specifications before finalizing procurement orders.

Selection Notes

Select this component when designing systems requiring robust bidirectional surge protection for 27 V nominal lines. The low capacitance characteristic makes it suitable for high-speed data lines where signal distortion must be minimized. Consider the 8-SON footprint constraints and thermal management capabilities relative to the expected ambient operating temperatures ranging up to 125°C.

Part Context

This device belongs to the TVS series of transient voltage suppressors produced by Texas Instruments. It is engineered to safeguard electronic equipment from voltage spikes and electrostatic discharges. The product line emphasizes reliable performance in harsh environments, offering a balance between protection capability and minimal impact on normal signal transmission paths for various industrial and consumer applications.

Replacement Considerations

TVS2701