MMBZ6V2ALT116 Equivalent & Substitute Parts

Part Overview

The MMBZ6V2ALT116 is a Transient Voltage Suppressor (TVS) diode manufactured by Rohm Semiconductor, classified as a unidirectional Zener-type device. This component is designed for general-purpose transient voltage suppression applications in surface-mount configurations. The part is currently Active in product status with 1024 pieces in stock inventory. Alternative equivalent parts are identified to support procurement flexibility, supply chain continuity, and packaging format preferences while maintaining identical electrical performance characteristics.

Substiute Parts

MMBZ6V2ALT116

Rohm SemiconductorIn Stock: 1034MMBZ6V2ALT116 Datasheet

Current PartRFQ

MMBZ6V2ALYT116

Rohm SemiconductorIn Stock: 4184MMBZ6V2ALYT116 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MMBZ6V2ALT116 is determined by strict equivalence across all critical electrical parameters and compliance certifications. The substitute part MMBZ6V2ALYT116 qualifies as a direct equivalent based on the following criteria:

Electrical Parameter Equivalence:

• Identical Voltage - Reverse Standoff (Typ): 3V (Max)
• Identical Voltage - Breakdown (Min): 5.89V
• Identical Voltage - Clamping (Max) @ Ipp: 8.7V
• Identical Current - Peak Pulse (10/1000µs): 2.76A
• Identical Power - Peak Pulse: 24W
• Identical Operating Temperature: 150°C (TJ)
• Identical Unidirectional Channels: 2
• Identical Type: Zener

Compliance & Certification Equivalence:

• Identical RoHS Status: ROHS3 Compliant
• Identical Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Identical REACH Status: REACH Unaffected
• Identical ECCN: EAR99
• Identical HTSUS: 8541.10.0080

Packaging Difference: The primary distinction between the main part and substitute is the packaging format. The MMBZ6V2ALT116 is supplied in standard packaging, while the MMBZ6V2ALYT116 is supplied in Tape & Reel (TR) format. Both parts share identical electrical specifications and are housed in the same package / case designation (TO-236-3, SC-59, SOT-23-3).

Parameter Comparison

Engineering Selection Recommendations

Both the MMBZ6V2ALT116 and MMBZ6V2ALYT116 are Active products from Rohm Semiconductor with full ROHS3 compliance and REACH unaffected status. Selection between these parts is based on procurement and assembly requirements rather than electrical performance, as all critical parameters are identical.

MMBZ6V2ALT116 is appropriate for applications requiring standard packaging formats with current inventory of 1024 pieces.

MMBZ6V2ALYT116 is appropriate for high-volume automated assembly operations utilizing tape and reel feeding systems, with higher inventory availability of 4140 pieces.

Both parts meet identical electrical specifications for transient voltage suppression applications with 3V reverse standoff voltage, 8.7V maximum clamping voltage, and 2.76A peak pulse current capability. Component selection should be based on assembly process compatibility and supply chain availability.

Frequently Asked Questions (FAQ)

Q: Are MMBZ6V2ALT116 and MMBZ6V2ALYT116 electrically identical?

A: Yes. Both parts share identical electrical specifications including reverse standoff voltage (3V), breakdown voltage (5.89V), clamping voltage (8.7V), peak pulse current (2.76A), and power dissipation (24W). They are functionally equivalent for all circuit applications.

Q: What is the difference between these two part numbers?

A: The primary difference is packaging format. MMBZ6V2ALT116 uses standard packaging, while MMBZ6V2ALYT116 is supplied in Tape & Reel (TR) format. Both are housed in the same physical package (TO-236-3, SC-59, SOT-23-3).

Q: Can I use MMBZ6V2ALYT116 in place of MMBZ6V2ALT116 on a circuit board?

A: Yes. The physical package dimensions are identical (TO-236-3, SC-59, SOT-23-3), and all electrical parameters match. The tape and reel format affects only the delivery and handling method, not the component itself.

Q: Which part should I select for high-volume production?

A: MMBZ6V2ALYT116 in Tape & Reel format is optimized for automated assembly processes. It offers higher inventory availability (4140 pieces) and is compatible with standard pick-and-place equipment.

Q: Are both parts RoHS compliant?

A: Yes. Both MMBZ6V2ALT116 and MMBZ6V2ALYT116 are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions.

Q: What applications are these TVS diodes suitable for?

A: Both parts are classified for general-purpose transient voltage suppression applications. They provide protection against transient overvoltage events with a 3V reverse standoff voltage and 8.7V clamping voltage.

Q: Is there any difference in reliability or performance between the two parts?

A: No. Both parts are manufactured by Rohm Semiconductor with identical electrical specifications, operating temperature range (150°C TJ), and compliance certifications. Performance and reliability are equivalent.