MM5Z15VT5GF Equivalent & Substitute Parts

Part Overview

The MM5Z15VT5GF is a Zener diode voltage regulator manufactured by Nexperia USA Inc., classified as a surface mount component in the SOD-523 package. This device operates at a nominal Zener voltage of 15 V with a maximum power dissipation of 300 mW and is designed for voltage regulation and protection applications in electronic circuits. The part maintains Active product status and is RoHS3 compliant. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity when the primary part number becomes unavailable or when design requirements necessitate alternative sourcing options.

Substiute Parts

MM5Z15VT5GF

Nexperia USA Inc.In Stock: 3135MM5Z15VT5GF Datasheet

Current PartRFQ

SZMM5Z15VT5GF

Nexperia USA Inc.In Stock: 30650SZMM5Z15VT5GF Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MM5Z15VT5GF are identified based on electrical and mechanical parameter equivalence. The primary substitution criteria are:

Electrical Parameters:

• Zener voltage: 15 V nominal
• Tolerance: ±2%
• Maximum power dissipation: 300 mW
• Impedance (maximum): 15 Ohms
• Reverse leakage current: 50 nA @ 10.5 V
• Forward voltage: 1.1 V maximum @ 100 mA
• Junction temperature rating: 150°C

Mechanical Parameters:

• Package type: SOD-523 (SC-79)
• Mounting configuration: Surface Mount
• Tape & Reel packaging format

Compliance Parameters:

• RoHS3 compliance
• Moisture Sensitivity Level 1 (Unlimited)
• REACH Unaffected status

Parts meeting all specified electrical, mechanical, and compliance parameters are classified as parametric equivalents and direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

The SZMM5Z15VT5GF is a direct parametric equivalent to the MM5Z15VT5GF. Both parts are manufactured by Nexperia USA Inc. and meet identical electrical specifications, mechanical requirements, and compliance standards. The substitute part carries AEC-Q101 automotive qualification, which provides additional assurance of manufacturing consistency and reliability for applications requiring automotive-grade components.

Selection between these parts should be based on:

1. Availability and Lead Time: Verify current inventory status and procurement timelines for each part number through your supplier.

2. Application Requirements: If the application requires automotive-grade qualification, the SZMM5Z15VT5GF with AEC-Q101 certification is the appropriate selection.

3. Supply Chain Strategy: Both parts are Active status with established manufacturing support from Nexperia USA Inc., ensuring long-term availability.

4. Compliance Verification: Both parts satisfy RoHS3 and REACH requirements for regulated markets.

Frequently Asked Questions (FAQ)

Q: Can SZMM5Z15VT5GF be used as a direct replacement for MM5Z15VT5GF?

A: Yes. The SZMM5Z15VT5GF meets all electrical and mechanical specifications of the MM5Z15VT5GF, including Zener voltage (15 V ±2%), power rating (300 mW), impedance (15 Ohms maximum), and package configuration (SOD-523 surface mount). Both parts are RoHS3 compliant and have identical moisture sensitivity ratings.

Q: What is the difference between MM5Z15VT5GF and SZMM5Z15VT5GF?

A: The primary difference is that SZMM5Z15VT5GF carries AEC-Q101 automotive qualification, indicating compliance with automotive industry reliability and manufacturing standards. All other electrical, mechanical, and compliance parameters are identical.

Q: Are these parts interchangeable in PCB assembly?

A: Yes. Both parts use the identical SOD-523 package (SC-79) and surface mount configuration. No PCB layout modifications or assembly process changes are required when substituting between these part numbers.

Q: Do both parts have the same moisture sensitivity requirements?

A: Yes. Both MM5Z15VT5GF and SZMM5Z15VT5GF are rated at Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Which part should be selected for automotive applications?

A: The SZMM5Z15VT5GF is qualified to AEC-Q101 automotive standards and is the appropriate selection for automotive applications. The MM5Z15VT5GF may be used in non-automotive applications where automotive qualification is not required.

Q: Are both parts compliant with environmental regulations?

A: Yes. Both parts are RoHS3 compliant and REACH Unaffected, meeting environmental requirements for regulated markets including the European Union and similar jurisdictions.