SS13L_R1_00001 Equivalent & Substitute Parts

Part Overview

The SS13L_R1_00001 is a Schottky rectifier diode manufactured by Panjit International Inc., rated for 30 V DC reverse voltage and 1 A average rectified current in a surface mount SMA (DO-214AC) package. This component is classified as Active product status and is RoHS3 compliant with unlimited moisture sensitivity level (MSL 1).

Substitute parts are identified when equivalent electrical performance can be achieved within the specified parameter ranges while maintaining compatibility with the application's thermal, voltage, and current requirements. The identification of alternative components ensures design flexibility and supply chain continuity.

Substiute Parts

SS13L_R1_00001

Panjit International Inc.In Stock: 2560SS13L_R1_00001 Datasheet

Current PartRFQ

RBR3L30BTE25

Rohm SemiconductorIn Stock: 2682RBR3L30BTE25 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SS13L_R1_00001 is determined by the following critical parameters:

Voltage Rating Compatibility: The substitute part must maintain a DC reverse voltage rating (Vr) of 30 V or greater to ensure safe operation within the application's voltage envelope.

Current Rating Compatibility: The substitute part must support an average rectified current (Io) equal to or greater than 1 A. Parts with higher current ratings remain compatible as they provide additional design margin.

Technology Consistency: Both the main part and substitute must utilize Schottky diode technology to maintain consistent forward voltage characteristics and fast recovery speed performance.

Package and Mounting Compatibility: The substitute must be compatible with surface mount assembly processes and fit within the mechanical constraints of the DO-214AC (SMA) package footprint.

Compliance and Regulatory Alignment: The substitute part must maintain RoHS3 compliance and REACH unaffected status to satisfy regulatory requirements.

Speed Characteristics: Fast recovery performance (≤ 500ns, > 200mA) must be maintained across substitute selections.

Parameter Comparison

Engineering Selection Recommendations

SS13L_R1_00001 (Primary Selection): This component is classified as Active product status, indicating ongoing manufacturer support and availability. It is suitable for new design implementations and provides the specified 1 A current rating with 30 V reverse voltage capability. RoHS3 compliance and unlimited moisture sensitivity level support standard manufacturing and storage practices.

RBR3L30BTE25 (Substitute Selection): This Rohm Semiconductor component meets the core electrical requirements with matching 30 V reverse voltage rating and exceeds the current requirement at 3 A. The higher maximum junction temperature (150°C versus 125°C) provides extended thermal operating margin. However, this part carries a "Not For New Designs" status, restricting its use to legacy system support, design refresh scenarios, or applications where existing inventory must be utilized. The forward voltage specification at 3 A (530 mV) differs from the primary part's 1 A specification and must be evaluated within the specific application's power dissipation budget.

Selection between these components depends on product lifecycle phase and supply availability. Active status components are preferred for new designs, while substitute components serve continuity and legacy support functions.

Frequently Asked Questions (FAQ)

Q: Can RBR3L30BTE25 directly replace SS13L_R1_00001 in existing designs?

A: Electrical substitution is feasible based on matching voltage ratings (30 V) and current capability (3 A exceeds 1 A requirement). Both components share Schottky technology, fast recovery characteristics, and surface mount SMA packaging. However, the "Not For New Designs" status of RBR3L30BTE25 restricts its use to legacy applications or inventory management scenarios. Forward voltage differences at rated current must be evaluated for power dissipation impact.

Q: What are the key differences between these two diodes?

A: The primary differences are current rating (1 A versus 3 A), forward voltage specification point (420 mV @ 1 A versus 530 mV @ 3 A), reverse leakage current (200 µA versus 80 µA @ 30 V), maximum junction temperature (125°C versus 150°C), and product lifecycle status (Active versus Not For New Designs). Voltage rating, package type, and technology remain identical.

Q: Are both parts compatible with the same PCB footprint?

A: Yes. Both components utilize the DO-214AC (SMA) surface mount package and are compatible with identical PCB footprints and assembly processes.

Q: What compliance certifications apply to both parts?

A: Both SS13L_R1_00001 and RBR3L30BTE25 are RoHS3 compliant, REACH unaffected, and classified under ECCN EAR99. Both carry unlimited moisture sensitivity level (MSL 1), eliminating special storage or handling requirements.

Q: Why does RBR3L30BTE25 have lower reverse leakage current?

A: The reverse leakage specification (80 µA @ 30 V for RBR3L30BTE25 versus 200 µA @ 30 V for SS13L_R1_00001) reflects manufacturing process differences between Rohm and Panjit. Lower leakage may provide marginal benefits in low-power or high-impedance circuit applications, but both values remain within acceptable ranges for standard rectifier applications.

Q: Can I use RBR3L30BTE25 in a new product design?

A: The "Not For New Designs" status indicates that Rohm Semiconductor does not recommend this part for new design implementations. New designs should utilize SS13L_R1_00001 or other components with Active product status. RBR3L30BTE25 is reserved for legacy system support and existing inventory utilization.