SS210LHRTG Equivalent & Substitute Parts

Part Overview

The SS210LHRTG is a Schottky rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 100 V DC reverse voltage and 2 A average rectified current in a Sub SMA surface mount package. This component is classified as Active product status and carries AEC-Q101 automotive qualification. Equivalent and substitute parts are identified based on matching electrical performance parameters, package compatibility, and compliance certifications to support component procurement flexibility and supply chain continuity.

Substiute Parts

SS210LHRTG

Taiwan Semiconductor CorporationIn Stock: 1220SS210LHRTG Datasheet

Current PartRFQ

SS210L RVG

Taiwan Semiconductor CorporationIn Stock: 12523SS210L RVG Datasheet

Parametric EquivalentRFQ

SS1FH10-M3/H

Vishay General Semiconductor - Diodes DivisionIn Stock: 25151SS1FH10-M3/H Datasheet

SimilarRFQ

SS1FH10HM3/H

Vishay General Semiconductor - Diodes DivisionIn Stock: 130271SS1FH10HM3/H Datasheet

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SS2FH10-M3/H

Vishay General Semiconductor - Diodes DivisionIn Stock: 14615SS2FH10-M3/H Datasheet

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SS2FH10HM3/H

Vishay General Semiconductor - Diodes DivisionIn Stock: 21293SS2FH10HM3/H Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SS210LHRTG are classified into two categories based on electrical parameter alignment:

Parametric Equivalent (Full Substitution): Parts that match all critical electrical parameters including reverse voltage (100 V), average rectified current (2 A), forward voltage (850 mV @ 2 A), and fast recovery speed characteristics. These parts maintain identical functional performance and are interchangeable without circuit redesign.

Similar Parts (Functional Substitution with Parameter Variance): Parts that share the same reverse voltage rating (100 V) and package form factor (DO-219AB) but differ in average rectified current rating (1 A vs. 2 A) or forward voltage characteristics. These parts are suitable for applications where the lower current rating is acceptable or where forward voltage tolerance permits operation.

Key Parameters Determining Substitution:

• Voltage - DC Reverse (Vr) (Max): 100 V (mandatory match)
• Package / Case: DO-219AB (mandatory match for mechanical compatibility)
• Mounting Type: Surface Mount (mandatory match)
• Technology: Schottky (mandatory match)
• Current - Average Rectified (Io): 2 A (for full equivalents) or 1 A (for similar parts with derating consideration)
• Voltage - Forward (Vf) (Max) @ If: 850 mV @ 2 A (for full equivalents) or 800 mV @ 1 A (for similar parts)

Parameter Comparison

Engineering Selection Recommendations

SS210L RVG (Parametric Equivalent): This part is a direct parametric equivalent manufactured by Taiwan Semiconductor Corporation. It matches all critical electrical specifications including 100 V reverse voltage, 2 A average rectified current, and 850 mV forward voltage at 2 A. Both parts share identical operating temperature range (-55°C to 150°C), DO-219AB package, and ROHS3 compliance. This part is suitable for direct substitution in all applications where SS210LHRTG is specified.

SS1FH10HM3/H (Similar - Automotive Qualified): This Vishay part carries AEC-Q101 automotive qualification matching the main part. It operates at 100 V reverse voltage with 1 A average rectified current and 800 mV forward voltage at 1 A. The extended operating temperature range (-55°C to 175°C) provides additional thermal margin. This part is suitable for applications where 1 A current rating is sufficient and automotive qualification is required.

SS2FH10HM3/H (Similar - Automotive Qualified): This Vishay part carries AEC-Q101 automotive qualification and matches the 2 A current rating of the main part. It operates at 100 V reverse voltage with 860 mV forward voltage at 2 A, representing a 10 mV increase from the main part specification. The extended operating temperature range (-55°C to 175°C) provides additional thermal margin. This part is suitable for direct current rating substitution in automotive applications.

SS1FH10-M3/H and SS2FH10-M3/H (Similar - Non-Automotive): These Vishay parts lack automotive grade designation and AEC-Q101 qualification. They are suitable for non-automotive applications where the respective current ratings (1 A or 2 A) and extended temperature range (-55°C to 175°C) are acceptable.

Frequently Asked Questions (FAQ)

Q: Can SS210L RVG be used as a direct replacement for SS210LHRTG?

A: Yes. SS210L RVG is a parametric equivalent with identical electrical specifications: 100 V reverse voltage, 2 A average rectified current, 850 mV forward voltage at 2 A, and matching operating temperature range (-55°C to 150°C). Both parts are manufactured by Taiwan Semiconductor Corporation and share the same DO-219AB package. Direct substitution is supported without circuit modification.

Q: What is the difference between the 1 A and 2 A rated parts?

A: The primary difference is average rectified current capacity. SS1FH10-M3/H and SS1FH10HM3/H are rated for 1 A, while SS2FH10-M3/H and SS2FH10HM3/H are rated for 2 A. The 1 A parts exhibit lower forward voltage (800 mV @ 1 A) compared to the 2 A parts (860 mV @ 2 A). Selection depends on circuit current requirements. Using a 1 A part in a 2 A application will result in excessive voltage drop and potential component failure.

Q: Are all substitute parts automotive qualified?

A: No. Only SS1FH10HM3/H and SS2FH10HM3/H carry AEC-Q101 automotive qualification matching the main part. SS1FH10-M3/H and SS2FH10-M3/H lack automotive grade designation. For automotive applications, use only parts with AEC-Q101 qualification.

Q: What is the significance of the operating temperature range difference?

A: The main part SS210LHRTG operates from -55°C to 150°C. Substitute parts from Vishay (SS1FH10-M3/H, SS1FH10HM3/H, SS2FH10-M3/H, SS2FH10HM3/H) extend the upper limit to 175°C. This provides 25°C additional thermal margin in high-temperature applications. The lower limit remains -55°C across all parts.

Q: Can I use SS2FH10HM3/H instead of SS210LHRTG in an automotive application?

A: Yes, with consideration of the forward voltage specification. SS2FH10HM3/H is rated at 860 mV @ 2 A compared to SS210LHRTG at 850 mV @ 2 A, representing a 10 mV increase. Both parts carry AEC-Q101 automotive qualification, operate at 100 V reverse voltage, and use the DO-219AB package. The forward voltage difference is within typical design tolerance for most applications.

Q: What packaging options are available for substitute parts?

A: SS210L RVG is available in Cut Tape (CT) & Digi-Reel® packaging. Vishay parts are available in either Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® packaging depending on the specific part number. Verify packaging availability with your supplier to match your assembly process requirements.

Q: Are all parts ROHS3 compliant?

A: Yes. All listed parts including the main part SS210LHRTG and all substitute parts are ROHS3 compliant. Moisture Sensitivity Level (MSL) is 1 (Unlimited) for all parts, indicating no special moisture handling requirements.

Q: What is the reverse leakage current difference between parts?

A: SS210LHRTG specifies 100 µA @ 100 V reverse leakage. Vishay substitute parts specify 5 µA @ 100 V (or 5 µA @ 10 V for SS2FH10-M3/H), representing significantly lower leakage. Lower reverse leakage improves efficiency in low-current applications and reduces standby power consumption.