SS36LHRTG Equivalent & Substitute Parts

Part Overview

The SS36LHRTG is a Schottky rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 60 V DC reverse voltage and 3 A average rectified current in a Sub SMA surface mount package. This component is classified as Active product status with AEC-Q101 automotive qualification and ROHS3 compliance. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design alternatives where electrical and mechanical parameters align with application requirements.

Substiute Parts

SS36LHRTG

Taiwan Semiconductor CorporationIn Stock: 1000SS36LHRTG Datasheet

Current PartRFQ

SS36L RVG

Taiwan Semiconductor CorporationIn Stock: 13624SS36L RVG Datasheet

Parametric EquivalentRFQ

SS1FH6-M3/H

Vishay General Semiconductor - Diodes DivisionIn Stock: 360489SS1FH6-M3/H Datasheet

SimilarRFQ

SS1FH6HM3/H

Vishay General Semiconductor - Diodes DivisionIn Stock: 15439SS1FH6HM3/H Datasheet

SimilarRFQ

SS2FH6HM3/H

Vishay General Semiconductor - Diodes DivisionIn Stock: 37523SS2FH6HM3/H Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SS36LHRTG is determined by strict alignment of electrical and mechanical parameters. The primary substitute is identified as a parametric equivalent when all critical specifications match exactly. Secondary substitutes are classified as similar parts when one or more electrical parameters differ but remain within acceptable application ranges.

Parametric Equivalent Substitution Criteria:

• Voltage - DC Reverse (Vr) (Max): 60 V
• Current - Average Rectified (Io): 3 A
• Voltage - Forward (Vf) (Max) @ If: 750 mV @ 3 A
• Speed: Fast Recovery ≤ 500 ns, > 200 mA (Io)
• Package / Case: DO-219AB
• Mounting Type: Surface Mount
• Operating Temperature - Junction: -55°C ~ 150°C minimum

Similar Part Substitution Criteria:

• Voltage - DC Reverse (Vr) (Max): 60 V (must match)
• Current - Average Rectified (Io): 1 A or 2 A (reduced current rating)
• Package / Case: DO-219AB (must match)
• Mounting Type: Surface Mount (must match)
• Speed: Fast Recovery ≤ 500 ns, > 200 mA (Io) (must match)

Similar parts with reduced current ratings are applicable only in applications where the circuit design operates below the substitute part's current specification.

Parameter Comparison

Engineering Selection Recommendations

SS36L RVG (Parametric Equivalent)

The SS36L RVG is a direct parametric equivalent to the SS36LHRTG. Both parts share identical electrical specifications: 60 V reverse voltage, 3 A average rectified current, 750 mV forward voltage at 3 A, and fast recovery characteristics. Both are manufactured by Taiwan Semiconductor Corporation in the DO-219AB package with identical operating temperature range (-55°C ~ 150°C). The SS36L RVG is packaged in Tape & Reel format and carries ROHS3 compliance. This part is suitable for direct substitution in applications requiring the full 3 A current rating.

SS1FH6HM3/H (Similar - Automotive Qualified)

The SS1FH6HM3/H is a Vishay General Semiconductor part rated for 1 A average rectified current at 60 V reverse voltage. This part carries AEC-Q101 automotive qualification and Automotive grade designation, matching the compliance profile of the main part. The operating temperature range extends to 175°C, providing enhanced thermal margin. This part is applicable only in circuit designs where the maximum rectified current does not exceed 1 A.

SS2FH6HM3/H (Similar - Automotive Qualified)

The SS2FH6HM3/H is a Vishay General Semiconductor part rated for 2 A average rectified current at 60 V reverse voltage. This part carries AEC-Q101 automotive qualification and Automotive grade designation. The operating temperature range extends to 175°C. This part is applicable in circuit designs where the maximum rectified current does not exceed 2 A but exceeds the capability of 1 A alternatives.

SS1FH6-M3/H (Similar - Non-Automotive)

The SS1FH6-M3/H is a Vishay General Semiconductor part rated for 1 A average rectified current at 60 V reverse voltage. This part does not carry automotive grade or AEC-Q101 qualification. The operating temperature range extends to 175°C. This part is applicable only in non-automotive applications where the maximum rectified current does not exceed 1 A.

Frequently Asked Questions (FAQ)

Q: Can SS36L RVG replace SS36LHRTG in all applications?

A: Yes. The SS36L RVG is a parametric equivalent with identical electrical specifications and package configuration. Both parts are rated for 60 V reverse voltage, 3 A average rectified current, and 750 mV forward voltage at 3 A. Both operate across -55°C to 150°C junction temperature range and comply with ROHS3 standards.

Q: What is the primary difference between the main part and similar alternatives?

A: The primary difference is current rating. The SS36LHRTG is rated for 3 A average rectified current. The Vishay alternatives (SS1FH6-M3/H, SS1FH6HM3/H) are rated for 1 A, and SS2FH6HM3/H is rated for 2 A. All maintain the same 60 V reverse voltage rating and DO-219AB package.

Q: Are the Vishay parts suitable for automotive applications?

A: SS1FH6HM3/H and SS2FH6HM3/H carry AEC-Q101 qualification and Automotive grade designation, making them suitable for automotive applications. SS1FH6-M3/H does not carry automotive qualification and is restricted to non-automotive use.

Q: What is the impact of reduced current rating when using similar parts?

A: Similar parts with reduced current ratings (1 A or 2 A) are applicable only when the circuit design operates below the substitute part's current specification. The application must not require more than the substitute part's rated current capacity.

Q: Do all substitute parts use the same package?

A: Yes. All listed substitute parts use the DO-219AB package with surface mount configuration, ensuring mechanical and thermal compatibility with the original design.

Q: What is the difference in reverse leakage current between the main part and Vishay alternatives?

A: The SS36LHRTG exhibits 500 µA reverse leakage at 60 V. The Vishay alternatives (SS1FH6-M3/H, SS1FH6HM3/H, SS2FH6HM3/H) exhibit 3 µA reverse leakage at 60 V. Lower reverse leakage may provide improved performance in certain circuit topologies.

Q: Can SS36L RVG be used as a drop-in replacement?

A: Yes. The SS36L RVG is a parametric equivalent with identical electrical and thermal specifications. It is packaged in Tape & Reel format, which is compatible with standard surface mount assembly processes.

Q: What is the operating temperature advantage of Vishay parts?

A: Vishay alternatives operate across -55°C to 175°C junction temperature range, compared to -55°C to 150°C for the main part. This provides an additional 25°C thermal margin in high-temperature applications.

Q: Are all parts ROHS3 compliant?

A: Yes. All listed parts, including the main part and all substitutes, are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited).