MCS1806GS-5-30-Z Equivalent & Substitute Parts

Part Overview

The MCS1806GS-5-30-Z is a 3KVRMS isolated Hall-effect current sensor manufactured by Monolithic Power Systems Inc. This component is designed for AC/DC current measurement applications requiring differential, bidirectional sensing capability. The sensor delivers ratiometric voltage output with ±30A measurement range and operates across industrial temperature ranges. The part maintains Active product status with full RoHS3 compliance and REACH unaffected designation. Substitute parts are identified when equivalent electrical and mechanical parameters enable direct functional replacement in circuit designs.

Substiute Parts

MCS1806GS-5-30-Z

Monolithic Power Systems Inc.In Stock: 3277MCS1806GS-5-30-Z Datasheet

Current PartRFQ

MCS1806GS-5-30-P

Monolithic Power Systems Inc.In Stock: 1537MCS1806GS-5-30-P Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCS1806GS-5-30-Z is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

• Sensor type: Hall Effect, Differential
• Current sensing range: ±30A
• Output configuration: Ratiometric, Voltage
• Sensitivity: 66mV/A
• Frequency response: 100kHz
• Linearity: ±0.5%
• Accuracy: ±2.5%
• Supply voltage range: 4.5V ~ 5.5V
• Response time: 5µs
• Maximum supply current: 10.5mA
• Operating temperature range: -40°C ~ 125°C (TJ)
• Polarization: Bidirectional
• Measurement capability: AC/DC

Mechanical Equivalence Criteria:

• Package type: 8-SOIC (0.154", 3.90mm Width)
• Mounting type: Surface Mount
• Number of channels: 1

Compliance Equivalence Criteria:

• RoHS3 Compliance
• REACH Unaffected status
• Product Status: Active

The MCS1806GS-5-30-P qualifies as a parametric equivalent substitute based on identical electrical specifications, mechanical packaging, and regulatory compliance status. The distinction between these parts is limited to packaging format (Tape & Reel designation).

Parameter Comparison

Engineering Selection Recommendations

Both MCS1806GS-5-30-Z and MCS1806GS-5-30-P are Active status components from Monolithic Power Systems Inc. with full RoHS3 compliance and REACH unaffected designation. Selection between these parts is based on supply chain availability and packaging format requirements rather than electrical or mechanical differentiation.

The MCS1806GS-5-30-Z is available with 3182 pieces in current inventory. The MCS1806GS-5-30-P is available with 1470 pieces in current inventory. Both parts satisfy identical circuit requirements for Hall-effect current sensing applications requiring ±30A measurement capability, 66mV/A sensitivity, and 100kHz frequency response within industrial temperature ranges.

Component selection should prioritize availability status and supply chain lead times. No electrical re-qualification is required when substituting between these parts due to complete parametric equivalence.

Frequently Asked Questions (FAQ)

Q: Can MCS1806GS-5-30-P be used as a direct replacement for MCS1806GS-5-30-Z?

A: Yes. Both parts are parametrically equivalent across all electrical specifications, mechanical packaging, and regulatory compliance criteria. Direct substitution is supported without circuit modification.

Q: What is the difference between MCS1806GS-5-30-Z and MCS1806GS-5-30-P?

A: The parts are electrically and mechanically identical. The designation difference reflects packaging format variation within the same product line. Both are manufactured by Monolithic Power Systems Inc. and maintain identical performance characteristics.

Q: Are both parts suitable for AC/DC current measurement applications?

A: Yes. Both MCS1806GS-5-30-Z and MCS1806GS-5-30-P support AC/DC measurement modes with bidirectional polarization, ±30A sensing range, and 5µs response time.

Q: What is the package configuration for these Hall-effect current sensors?

A: Both parts use 8-SOIC surface mount packaging with 0.154" body width and 3.90mm overall width. Pin-to-pin compatibility is maintained between substitute parts.

Q: Do these sensors require external isolation components?

A: Both MCS1806GS-5-30-Z and MCS1806GS-5-30-P provide 3KVRMS isolation capability integrated within the sensor package. External isolation components are not required for the isolation function.

Q: What supply voltage range is required for operation?

A: Both parts operate across 4.5V to 5.5V supply voltage range with maximum supply current of 10.5mA.

Q: Are these parts suitable for industrial temperature applications?

A: Yes. Both parts maintain specified performance across -40°C to 125°C junction temperature range, supporting industrial and extended temperature applications.