DA2J10100L Equivalent & Substitute Parts

Part Overview

The DA2J10100L is a general-purpose diode manufactured by Rohm Semiconductor, rated for 80V DC reverse voltage and 100mA average rectified current in a SMINI2 surface mount package. This component is classified as obsolete, necessitating identification of equivalent substitute parts for ongoing design requirements and procurement needs. Active equivalent diodes with matching or superior electrical specifications are available from Rohm Semiconductor and alternative manufacturers.

Substiute Parts

DA2J10100L

Rohm SemiconductorIn Stock: 392615DA2J10100L Datasheet

Current PartRFQ

1SS355VMTE-17

Rohm SemiconductorIn Stock: 10002241SS355VMTE-17 Datasheet

DirectRFQ

BAS316_R1_00001

Panjit International Inc.In Stock: 38826BAS316_R1_00001 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the DA2J10100L are identified based on the following critical electrical and mechanical parameters:

Voltage Rating (Vr): The main part specifies 80V maximum DC reverse voltage. Substitute parts must maintain this voltage rating or exceed it to ensure safe operation within the original circuit design envelope.

Current Rating (Io): The main part specifies 100mA average rectified current. Substitute parts must support this current level or higher to maintain functional compatibility.

Package Type: The main part uses a surface mount package (SMINI2). Substitute parts must use compatible surface mount packages (SC-90, SOD-323F) to ensure mechanical fit and assembly compatibility.

Compliance Standards: Both substitute parts maintain ROHS3 compliance and MSL 1 rating, matching the original part's environmental and regulatory requirements.

Diode Technology: General-purpose rectifier diodes with standard or fast recovery characteristics are acceptable substitutes, provided electrical specifications are met or exceeded.

Parameter Comparison

Engineering Selection Recommendations

1SS355VMTE-17 (Rohm Semiconductor): This part is a direct electrical equivalent to the DA2J10100L, matching the 80V reverse voltage and 100mA current specifications exactly. The 1SS355VMTE-17 is manufactured by the same supplier as the obsolete part and maintains identical compliance certifications (ROHS3, MSL 1, EAR99). This part is currently in active production status with substantial inventory availability. The UMD2 package (SOD-323F) is a standard surface mount configuration compatible with modern assembly processes.

BAS316_R1_00001 (Panjit International Inc.): This part exceeds the electrical specifications of the DA2J10100L, providing 100V reverse voltage (versus 80V) and 250mA current capacity (versus 100mA). The BAS316_R1_00001 maintains full compliance with ROHS3, MSL 1, and EAR99 standards. This part is suitable for applications where the original 80V/100mA specification represents a minimum requirement rather than an exact target. The SOD-323 package provides mechanical compatibility with standard surface mount assembly equipment.

Both substitute parts are actively manufactured and maintain regulatory compliance equivalent to the original part. Selection between these options depends on circuit voltage and current margin requirements.

Frequently Asked Questions (FAQ)

Q: Can the 1SS355VMTE-17 directly replace the DA2J10100L in existing designs?

A: Yes. The 1SS355VMTE-17 matches the DA2J10100L in voltage rating (80V), current rating (100mA), and compliance certifications. Both parts are general-purpose rectifier diodes in surface mount packages. Physical package dimensions (SOD-323F) are compatible with standard PCB layouts designed for SMINI2 packages.

Q: What is the difference between the 1SS355VMTE-17 and BAS316_R1_00001?

A: The 1SS355VMTE-17 matches the original part's electrical specifications exactly (80V, 100mA). The BAS316_R1_00001 provides higher voltage (100V) and current (250mA) ratings. Both are surface mount diodes with identical compliance status. The BAS316_R1_00001 is suitable for designs requiring higher performance margins.

Q: Are there package compatibility concerns when substituting these parts?

A: The DA2J10100L uses an SMINI2 package. Both substitute parts use SOD-323F packages, which are standard surface mount configurations. PCB footprints designed for SMINI2 packages are compatible with SOD-323F components in typical assembly processes.

Q: Do the substitute parts maintain the same compliance certifications?

A: Yes. Both the 1SS355VMTE-17 and BAS316_R1_00001 are ROHS3 compliant with MSL 1 rating and EAR99 export classification, matching the original DA2J10100L certifications.

Q: Which substitute part should be selected for new designs?

A: The 1SS355VMTE-17 is recommended for direct replacement applications where the 80V/100mA specification is the design requirement. The BAS316_R1_00001 is suitable for applications where higher voltage or current margins are beneficial. Both parts are in active production with reliable supply availability.

Q: What is the reverse recovery time for these substitute parts?

A: Both substitute parts specify 4 ns reverse recovery time, indicating small signal diode performance suitable for general-purpose rectification applications.