IP4282CZ6,115 Equivalent & Substitute Parts

Part Overview

The IP4282CZ6,115 is a transient voltage suppressor (TVS) diode manufactured by Nexperia USA Inc., designed for power line protection in HDMI applications. This steering TVS diode features a 5.5V reverse standoff voltage and 8V typical clamping voltage in a compact 6-XSON surface mount package. The product is currently obsolete, making identification of suitable substitute components essential for ongoing design support and production continuity.

Substiute Parts

IP4282CZ6,115

Nexperia USA Inc.In Stock: 8509IP4282CZ6,115 Datasheet

Current PartRFQ

HSP062-2M6

STMicroelectronicsIn Stock: 5533HSP062-2M6 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the IP4282CZ6,115 is determined by the following critical parameters:

• Steering TVS Diode Architecture: Both main and substitute parts must be steering (rail to rail) TVS diodes with 2 unidirectional channels
• Reverse Standoff Voltage: The substitute must maintain voltage protection characteristics within the application's operating range
• Breakdown and Clamping Voltages: These parameters define the transient suppression performance and must be compatible with the protected circuit
• Surface Mount Package Compatibility: Physical dimensions and pin configuration must support PCB integration
• Power Line Protection Capability: The substitute must be rated for power line protection applications
• Environmental and Compliance Standards: RoHS3 compliance and MSL rating ensure manufacturing and reliability standards

The HSP062-2M6 from STMicroelectronics meets these substitution criteria as a steering TVS diode with 2 unidirectional channels, surface mount configuration, power line protection rating, and equivalent compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The HSP062-2M6 is an active product from STMicroelectronics, providing production continuity for applications currently using the obsolete IP4282CZ6,115. Both components maintain ROHS3 compliance and MSL 1 ratings, ensuring equivalent environmental and manufacturing standards.

The HSP062-2M6 offers an extended operating temperature range (-40°C ~ 150°C junction temperature versus -40°C ~ 85°C ambient temperature for the original part), providing enhanced thermal performance for demanding applications. Both devices are rated for power line protection and support HDMI and Ethernet applications.

Component selection should be based on circuit voltage requirements and thermal operating conditions specific to the application.

Frequently Asked Questions (FAQ)

Q: Can the HSP062-2M6 directly replace the IP4282CZ6,115 in existing designs?

A: Both components are steering TVS diodes with 2 unidirectional channels in compatible surface mount packages. Substitution feasibility depends on the specific voltage protection requirements of the application. The reverse standoff voltage differs (3V versus 5.5V), which may affect circuit behavior depending on the protected signal levels.

Q: What are the key differences between these two TVS diodes?

A: The primary differences are reverse standoff voltage (5.5V versus 3V), clamping voltage (8V versus 18V typical), and operating temperature range. The HSP062-2M6 provides higher clamping voltage and extended temperature performance. Both maintain identical channel configuration, package form factor compatibility, and compliance certifications.

Q: Are the package dimensions identical between IP4282CZ6,115 and HSP062-2M6?

A: Both components use 6-pin surface mount packages with 1.45x1mm dimensions (6-XFDFN and 6-UFDFN respectively). Physical footprint compatibility supports direct PCB layout substitution.

Q: What applications are supported by the HSP062-2M6?

A: The HSP062-2M6 is rated for power line protection in HDMI and Ethernet applications, covering the application scope of the original IP4282CZ6,115.