SS13LS RVG Equivalent & Substitute Parts

Part Overview

The SS13LS RVG is an active Schottky rectifier diode manufactured by Taiwan Semiconductor Corporation, designed for surface mount applications in the SOD-123HE package. This component operates at 30 V DC reverse voltage with 1 A average rectified current and is classified as a fast recovery diode with switching characteristics suitable for high-frequency rectification circuits. The part is ROHS3 compliant and carries unlimited moisture sensitivity rating (MSL 1), making it suitable for standard industrial and commercial applications. Equivalent and substitute parts are identified to support design flexibility, inventory management, and supply chain continuity for applications requiring identical electrical and mechanical specifications.

Substiute Parts

SS13LS RVG

Taiwan Semiconductor CorporationIn Stock: 746SS13LS RVG Datasheet

Current PartRFQ

SS13LSH

Taiwan Semiconductor CorporationIn Stock: 41113SS13LSH Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SS13LS RVG is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part SS13LSH is classified as a parametric equivalent because it maintains identical specifications across the following key criteria:

Electrical Parameters (Must Match Exactly):

• Voltage - DC Reverse (Vr) (Max): 30 V
• Current - Average Rectified (Io): 1 A
• Voltage - Forward (Vf) (Max) @ If: 500 mV @ 1 A
• Speed Classification: Fast Recovery ≤ 500ns, > 200mA (Io)
• Current - Reverse Leakage @ Vr: 400 µA @ 30 V
• Capacitance @ Vr, F: 80 pF @ 4V, 1MHz
• Operating Temperature - Junction: -55°C to 125°C

Mechanical Parameters (Must Match Exactly):

• Package / Case: SOD-123H
• Supplier Device Package: SOD-123HE
• Mounting Type: Surface Mount
• Technology: Schottky

Compliance Parameters:

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected

The SS13LSH variant includes automotive-grade qualification (AEC-Q101) and is designated as an automotive component, representing an enhanced specification level while maintaining full backward compatibility with the standard SS13LS RVG.

Parameter Comparison

Engineering Selection Recommendations

The SS13LSH serves as a direct parametric equivalent to the SS13LS RVG with identical electrical and mechanical specifications. Both parts are active products manufactured by Taiwan Semiconductor Corporation and maintain full ROHS3 compliance and REACH unaffected status.

The SS13LSH incorporates automotive-grade qualification (AEC-Q101) and is designated as an automotive component. This enhanced qualification level does not alter the core electrical or mechanical performance characteristics but indicates additional process controls and reliability testing specific to automotive applications. The SS13LSH is suitable for applications requiring automotive-grade components or where enhanced qualification documentation is required.

Selection between SS13LS RVG and SS13LSH depends on application requirements:

• SS13LS RVG: Standard industrial and commercial rectifier applications requiring 30 V, 1 A Schottky diode performance in SOD-123HE package.
• SS13LSH: Applications requiring automotive-grade qualification, AEC-Q101 compliance, or enhanced reliability documentation while maintaining identical electrical performance.

Both parts are interchangeable from an electrical and mechanical standpoint. Current inventory levels show SS13LSH at 41,017 pieces and SS13LS RVG at 673 pieces, indicating availability differences that may influence supply chain decisions.

Frequently Asked Questions (FAQ)

Q: Can SS13LSH be used as a direct replacement for SS13LS RVG?

A: Yes. The SS13LSH is a parametric equivalent with identical electrical specifications (30 V reverse voltage, 1 A average rectified current, 500 mV forward voltage drop, fast recovery characteristics) and mechanical specifications (SOD-123HE package, surface mount). Both parts are manufactured by Taiwan Semiconductor Corporation and maintain identical RoHS and REACH compliance status.

Q: What is the difference between SS13LS RVG and SS13LSH?

A: The primary difference is qualification level. SS13LSH carries automotive-grade designation with AEC-Q101 qualification, indicating enhanced process controls and reliability testing. Electrical and mechanical performance characteristics are identical. SS13LSH is suitable for applications requiring automotive-grade components or enhanced qualification documentation.

Q: Are the packages identical between SS13LS RVG and SS13LSH?

A: Yes. Both parts use the SOD-123H package with SOD-123HE supplier device package designation. Both are surface mount components with identical footprint and land pattern requirements.

Q: What are the critical electrical parameters for substitution?

A: Substitution is determined by matching: Voltage - DC Reverse (Vr) (Max) at 30 V, Current - Average Rectified (Io) at 1 A, Voltage - Forward (Vf) (Max) at 500 mV @ 1 A, Speed classification as Fast Recovery ≤ 500ns, Current - Reverse Leakage @ Vr at 400 µA @ 30 V, and Capacitance @ Vr, F at 80 pF @ 4V, 1MHz. Operating temperature range must be -55°C to 125°C junction temperature.

Q: Are there any compliance or regulatory differences?

A: Both SS13LS RVG and SS13LSH are ROHS3 compliant, REACH unaffected, and carry MSL 1 (unlimited) moisture sensitivity rating. SS13LSH includes AEC-Q101 automotive qualification, which is an additional certification rather than a restriction. Both parts carry EAR99 ECCN classification and 8541.10.0080 HTSUS code.

Q: What is the operating temperature range?

A: Both parts operate across a junction temperature range of -55°C to 125°C, suitable for industrial, commercial, and automotive temperature environments.

Q: Can these parts be used interchangeably in existing designs?

A: Yes. Electrical performance, mechanical package, and compliance characteristics are identical. Designs using SS13LS RVG can incorporate SS13LSH without circuit modification. Conversely, designs specified for SS13LSH can use SS13LS RVG in non-automotive applications where automotive qualification is not required.