DN6852-A Equivalent & Substitute Parts

Part Overview

The DN6852-A is a unipolar magnetic switch manufactured by Panasonic Electronic Components, utilizing Hall Effect technology for digital switching applications. This component features an open collector output and operates across a supply voltage range of 3.6V to 16V with a maximum supply current of 6mA. The device is designed for through-hole mounting in a 3-SIP package configuration.

The DN6852-A is classified as obsolete, making equivalent substitute parts necessary for new designs and ongoing production requirements. Active alternatives with compatible electrical and mechanical characteristics are available from Melexis Technologies NV.

Substiute Parts

DN6852-A

Panasonic Electronic ComponentsIn Stock: 1160DN6852-A Datasheet

Current PartRFQ

US5881EUA-AAA-000-BU

Melexis Technologies NVIn Stock: 27109US5881EUA-AAA-000-BU Datasheet

SimilarRFQ

US5881LUA-AAA-000-BU

Melexis Technologies NVIn Stock: 14874US5881LUA-AAA-000-BU Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DN6852-A is determined by the following critical parameters:

• Technology Match: Hall Effect unipolar switching technology
• Polarization Match: South Pole detection capability
• Output Configuration: Open Collector or Open Drain output types are functionally compatible in switching applications
• Voltage Compatibility: Substitute parts must operate within or encompass the 3.6V to 16V supply range
• Current Specifications: Supply current and output current ratings must meet or exceed application requirements
• Temperature Range: Operating temperature must cover the required application environment
• Mounting Configuration: Through-hole mounting with compatible pin configurations
• Sensing Range: Magnetic trip and release thresholds must be suitable for the application

The substitute parts US5881EUA-AAA-000-BU and US5881LUA-AAA-000-BU from Melexis Technologies NV meet these substitution criteria. Both devices employ Hall Effect technology with South Pole polarization and open drain output. The extended voltage range (4.6V to 24V) and higher output current capability (50mA) provide enhanced flexibility for circuit design while maintaining core functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

US5881EUA-AAA-000-BU is suitable for applications requiring operation within the -40°C to 85°C temperature range. This substitute maintains thermal compatibility with the original DN6852-A specification while offering active product status and full RoHS3 compliance.

US5881LUA-AAA-000-BU is recommended for applications requiring extended operating temperature range up to 150°C. This variant provides the same electrical characteristics as the US5881EUA-AAA-000-BU with enhanced thermal capability, also maintaining RoHS3 compliance and active product status.

Both substitute parts provide superior voltage range coverage (4.6V to 24V versus 3.6V to 16V) and specified output current capability (50mA), enabling broader circuit design flexibility. The transition from open collector to open drain output does not impact functional compatibility in standard switching applications.

Package transition from 3-SSIP to TO-92-3 requires PCB layout modification. Pin configuration must be verified during design implementation to ensure proper circuit integration.

Frequently Asked Questions (FAQ)

Q: Can US5881EUA-AAA-000-BU and US5881LUA-AAA-000-BU be used interchangeably with DN6852-A?

A: Both Melexis devices are functionally equivalent for unipolar Hall Effect switching applications. The primary difference is operating temperature range: US5881EUA-AAA-000-BU operates to 85°C, while US5881LUA-AAA-000-BU extends to 150°C. Selection depends on application thermal requirements.

Q: What is the difference between open collector and open drain outputs?

A: Both output types function as switches that pull the output line to ground when activated. In switching applications, these configurations are functionally compatible. Circuit design must account for pull-up resistor requirements in both cases.

Q: Are there package compatibility concerns when substituting DN6852-A with US5881 variants?

A: Yes. The DN6852-A uses 3-SSIP packaging while US5881 variants use TO-92-3 packaging. Although both are through-hole configurations, pin spacing and PCB footprint differ. PCB layout modification is required for physical integration.

Q: Do the substitute parts meet compliance requirements?

A: Both US5881EUA-AAA-000-BU and US5881LUA-AAA-000-BU are RoHS3 compliant and REACH unaffected, meeting current regulatory standards for electronic components.

Q: How do sensing range specifications affect substitution?

A: The DN6852-A has asymmetric sensing (10mT trip, 60mT release) while US5881 variants have symmetric sensing (30mT trip, 30mT release). Application requirements must verify that the 30mT threshold is suitable for the magnetic field environment.

Q: What is the inventory status of substitute parts?

A: US5881EUA-AAA-000-BU has 27,026 units in stock and US5881LUA-AAA-000-BU has 14,821 units in stock, providing adequate supply for production requirements.