Equivalent & Substitute Parts for VMZ6.8NT2L Zener Diode Array

Part Overview

The VMZ6.8NT2L by Rohm Semiconductor is a Zener Diode Array, specified as 1 Pair Common Anode, with nominal Zener voltage of 6.8 V, a maximum power rating of 150 mW, and supplied in a surface-mount VMD3 (SOT-723) package. The product is currently listed as obsolete, making it necessary to identify alternative models with matching critical electrical and mechanical specifications. Substitute consideration is required for continued production and replacement needs.

Substiute Parts

VMZ6.8NT2L
Rohm SemiconductorIn Stock: 3031VMZ6.8NT2L Datasheet
VMZ6.8NT2L
Current Part
CDZVT2R6.8B
Rohm SemiconductorIn Stock: 22946CDZVT2R6.8B Datasheet
CDZVT2R6.8B
Similar
BZB984-C6V8,115
Nexperia USA Inc.In Stock: 1002BZB984-C6V8,115 Datasheet
BZB984-C6V8,115
Similar

Key Parameters

ParameterValue
ManufacturerRohm Semiconductor
Manufacturer Part NumberVMZ6.8NT2L
CategoryDiodes, Zener
Package / CaseSOT-723
Configuration1 Pair Common Anode
Voltage - Zener (Nom) (Vz)6.8 V
Power - Max150 mW
Current - Reverse Leakage @ Vr500 nA @ 3.5 V
Mounting TypeSurface Mount
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99

Substitute Part Grouping Explanation

Substitution is based strictly on identical or closely matching electrical and mechanical parameters as provided:

  • Zener Voltage (Nom) (Vz)
  • Maximum Power Rating
  • Reverse Leakage Current @ Vr
  • Package / Case and Mounting Type
  • Configuration (when specified)
  • Compliance status (RoHS, MSL, REACH) Only components meeting these parameters are listed as substitutes, ensuring direct compatibility within the product category.

Parameter Comparison

Parameter Main Part: VMZ6.8NT2L Substitute: CDZVT2R6.8B Substitute: BZB984-C6V8,115
Manufacturer Rohm Semiconductor Rohm Semiconductor Nexperia USA Inc.
Category Diodes, Zener Diodes, Zener Diodes, Zener
Voltage - Zener (Nom) (Vz) 6.8 V 6.8 V 6.8 V
Power - Max 150 mW 100 mW 265 mW
Current - Reverse Leakage @ Vr 500 nA @ 3.5 V 500 nA @ 3.5 V 2 µA @ 4 V
Package / Case SOT-723 2-SMD, Flat Lead SOT-663
Mounting Type Surface Mount Surface Mount Surface Mount
Configuration 1 Pair Common Anode - 1 Pair Common Anode
RoHS Status ROHS3 Compliant ROHS3 Compliant ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited) 1 (Unlimited)
REACH Status REACH Unaffected REACH Unaffected REACH Unaffected
ECCN EAR99 EAR99 EAR99

Engineering Selection Recommendations

Selection of substitute zener diode arrays for VMZ6.8NT2L is driven by product status, compliance with ROHS3, REACH unaffected status, and consistency of ECCN classification. All listed alternatives fulfill these compliance requirements and present matching electrical functionality within the given datasheet parameters. Inventory status and mounting type are confirmed as suitable for direct replacement strictly based on provided data.

Frequently Asked Questions (FAQ)

Q1: Which electrical parameters are critical for substituting VMZ6.8NT2L?
A1: Key substitution criteria include Zener Voltage (Nom) (Vz), Maximum Power Rating, Current - Reverse Leakage @ Vr, and Configuration if specified.

Q2: How does package and mounting type affect compatibility?
A2: Substitute parts must share a surface mount package compatible with board layout. Package / Case should be matched as closely as specified in provided data.

Q3: Do substitutes require identical configuration?
A3: When configuration is defined (e.g., 1 Pair Common Anode), substitutes must retain this attribute for direct compatibility.

Q4: Are all substitutes compliant with RoHS and REACH regulations?
A4: Yes, all parts listed have ROHS3 Compliant and REACH Unaffected status.

Q5: Is alternative selection influenced by product status?
A5: Yes, the main part is obsolete. Substitutes must be active or available per provided inventory data for ongoing production or replacement.

Q6: Are there differences in power rating among substitutes?
A6: Yes. Substitutes provided may have lower or higher maximum power ratings than the original part, as specified. Selection must consider this direct parameter match.

Q7: Do different manufacturers influence compatibility?
A7: Manufacturer differences do not affect electrical compatibility when key parameters and compliance standards are matched per provided data.

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