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Product Detailed Parameters
- Description：QUAD CHANNEL ACTIVE EMI & ESD SU
- Series：-
- Mfr：Kinetic Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Clamping：-
- Technology：Internal Switch
- Number of Circuits：-
- Applications：-
- Mounting Type：Surface Mount
- Package / Case：36-VFDFN Exposed Pad
- Supplier Device Package：36-DFN (9x4)
- Grade：-
- Qualification：-
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Overview
The KTA1552EDT-TR is a quad-channel transient voltage suppression diode manufactured by Kinetic Technologies. It integrates an active choke for electromagnetic interference suppression alongside electrostatic discharge protection. The component utilizes a DFN-36 surface-mount package and supports SMD/SMT termination. It operates within a temperature range of -40°C to +85°C. Key electrical ratings include a contact electrostatic discharge voltage of 12 kV and an air gap electrostatic discharge voltage of 25 kV.
Feature Summary
- Integrates four independent channels for comprehensive signal line protection
- Combines active choke functionality with ESD suppression for dual-mode interference mitigation
- Provides robust electrostatic discharge resilience meeting high-voltage contact and air gap standards
Applications
- High-speed data interface protection
- Multi-channel signal line ESD suppression
- EMI reduction in sensitive electronic circuits
Procurement Notes
Verify the specific ordering suffix and package variant against official manufacturer documentation before procurement. Confirm that the DFN-36 footprint matches the design layout requirements. Ensure compatibility with the specified operating temperature range and electrostatic discharge performance criteria for the target application environment.
Selection Notes
Select this component when multi-channel protection is required within a compact form factor. The integrated active choke feature distinguishes it from standard TVS arrays by offering simultaneous EMI suppression capabilities. Verify that the 12 kV contact and 25 kV air gap ratings align with the system's safety and compliance requirements.
Part Context
This device belongs to the Kinetic Technologies family of integrated ESD suppressors and TVS diodes. It is designed to address the increasing need for compact, high-performance protection solutions in modern electronics. The quad-channel configuration allows for efficient board space utilization while maintaining high reliability standards for signal integrity.
Replacement Considerations
Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter equivalence before considering any cross-reference parts.
