DB2132000L Equivalent & Substitute Parts

Part Overview

The DB2132000L is a Schottky diode manufactured by Panasonic Electronic Components, rated for 30 V DC reverse voltage and 1.5 A average rectified current in a surface mount SMINI2-F4-B-B package. This component is discontinued at DiGi Electronics, necessitating identification of equivalent substitute parts that maintain electrical and mechanical compatibility for existing designs or new production requirements.

Substiute Parts

DB2132000L

Panasonic Electronic ComponentsIn Stock: 9472DB2132000L Datasheet

Current PartRFQ

PMEG3010CEJ,115

Nexperia USA Inc.In Stock: 12893PMEG3010CEJ,115 Datasheet

SimilarRFQ

RSX201VYM30FHTR

Rohm SemiconductorIn Stock: 7866RSX201VYM30FHTR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the DB2132000L are identified based on strict electrical and mechanical parameter matching within the Schottky diode category. The primary substitution criteria are:

Electrical Parameters:

• Voltage - DC Reverse (Vr) (Max): Must equal or exceed 30 V
• Current - Average Rectified (Io): Must equal or exceed 1.5 A
• Technology: Schottky diode type
• Speed: Fast Recovery characteristic ≤ 500ns, > 200mA (Io)

Mechanical Parameters:

• Mounting Type: Surface Mount
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

Compliance Parameters:

• ECCN: EAR99
• HTSUS: 8541.10.0080

Substitute parts are grouped into two categories: direct parametric equivalents (matching all critical electrical specifications) and functional equivalents (meeting minimum voltage and current requirements with acceptable performance characteristics).

Parameter Comparison

Engineering Selection Recommendations

RSX201VYM30FHTR (Rohm Semiconductor) is the primary parametric equivalent for the DB2132000L. This part maintains identical electrical specifications: 30 V reverse voltage, 1.5 A average rectified current, and 460 mV forward voltage at 1.5 A. Both components feature the same 2-SMD flat lead package configuration and identical junction temperature rating of 125°C. The RSX201VYM30FHTR is AEC-Q101 qualified for automotive applications and carries active product status with 7,831 pieces in stock. RoHS3 compliance and MSL 1 rating match the original specification.

PMEG3010CEJ,115 (Nexperia USA Inc.) is a functional equivalent suitable for applications where current requirements do not exceed 1 A. This part meets the 30 V voltage specification and maintains fast recovery characteristics. The PMEG3010CEJ,115 features an enhanced operating temperature range (150°C maximum junction temperature) and lower reverse leakage current (50 µA at 30 V). However, the reduced current rating of 1 A and different package configuration (SOD-323F) require circuit-level evaluation for compatibility. This part is active with 12,848 pieces in stock and maintains full RoHS3 compliance.

Both substitute parts are ROHS3 compliant, carry MSL 1 rating, and share the EAR99 ECCN classification with the original component. Selection between these options depends on circuit current requirements and package footprint constraints.

Frequently Asked Questions (FAQ)

Q: Can the PMEG3010CEJ,115 directly replace the DB2132000L in all applications?

A: The PMEG3010CEJ,115 is suitable only for circuits where the maximum average rectified current does not exceed 1 A. The original DB2132000L and RSX201VYM30FHTR both support 1.5 A operation. Additionally, the PMEG3010CEJ,115 uses a different package (SOD-323F) compared to the DB2132000L (SMINI2-F4-B-B), requiring PCB footprint modification.

Q: What are the key electrical differences between the substitute parts?

A: The RSX201VYM30FHTR matches the DB2132000L in all critical electrical parameters: 30 V reverse voltage, 1.5 A current rating, and 460 mV forward voltage at 1.5 A. The PMEG3010CEJ,115 differs in current rating (1 A versus 1.5 A) and forward voltage (520 mV at 1 A). Reverse leakage current varies across all three parts: DB2132000L at 100 µA, PMEG3010CEJ,115 at 50 µA, and RSX201VYM30FHTR at 300 µA, all measured at 30 V.

Q: Are package differences significant for substitution?

A: Yes. The DB2132000L uses SMINI2-F4-B-B package, while the RSX201VYM30FHTR uses TUMD2M package. Both are 2-SMD flat lead configurations and may be compatible depending on PCB layout. The PMEG3010CEJ,115 uses SOD-323F package, which requires different PCB footprint and is not mechanically compatible without redesign.

Q: Do all substitute parts meet the same compliance requirements?

A: All three parts are ROHS3 compliant with MSL 1 rating and EAR99 ECCN classification. The RSX201VYM30FHTR carries additional AEC-Q101 automotive qualification. The PMEG3010CEJ,115 includes REACH Unaffected status, while the RSX201VYM30FHTR includes REACH Unaffected status as well.

Q: What is the inventory status of substitute parts?

A: The RSX201VYM30FHTR has 7,831 pieces in stock. The PMEG3010CEJ,115 has 12,848 pieces in stock. Both parts are active products with confirmed availability.

Q: How do operating temperature ratings compare?

A: The DB2132000L and RSX201VYM30FHTR both have maximum junction temperatures of 125°C. The PMEG3010CEJ,115 has a higher maximum junction temperature of 150°C, providing additional thermal margin in temperature-sensitive applications.