SS210LHRHG Equivalent & Substitute Parts

Part Overview

The SS210LHRHG 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 with AEC-Q101 automotive qualification and ROHS3 compliance. Equivalent and substitute parts are identified based on matching electrical specifications, package compatibility, and thermal operating ranges to support component procurement flexibility and supply chain continuity.

Substiute Parts

SS210LHRHG

Taiwan Semiconductor CorporationIn Stock: 1016SS210LHRHG 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

SimilarRFQ

SS2FH10-M3/H

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

SimilarRFQ

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 SS210LHRHG are classified into two categories based on electrical and mechanical compatibility:

Parametric Equivalent (Direct Substitution): Parts that match all critical electrical parameters: 100 V reverse voltage rating, 2 A average rectified current, 850 mV forward voltage at 2 A, fast recovery speed, and DO-219AB package. These parts maintain identical functional performance and thermal characteristics within the specified operating range.

Similar Parts (Current-Reduced Alternatives): Parts that share the same 100 V reverse voltage rating and DO-219AB package but operate at reduced current ratings (1 A instead of 2 A). These parts are suitable for applications where the full 2 A current capacity is not required. Forward voltage and reverse leakage characteristics differ slightly due to the lower current rating.

Key Parameters Determining Substitution:

• Voltage - DC Reverse (Vr) (Max): 100 V (required match)
• Package / Case: DO-219AB (required match)
• Mounting Type: Surface Mount (required match)
• Technology: Schottky (required match)
• Current - Average Rectified (Io): 2 A for direct equivalents; 1 A for similar alternatives
• Operating Temperature Range: -55°C to 150°C minimum (main part); -55°C to 175°C for Vishay alternatives
• Product Status: Active (all candidates)
• RoHS Status: ROHS3 Compliant (all candidates)

Parameter Comparison

Engineering Selection Recommendations

Direct Substitution (SS210L RVG): The SS210L RVG is a parametric equivalent manufactured by Taiwan Semiconductor Corporation. It matches all electrical specifications of the SS210LHRHG, 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 replacement in applications requiring full 2 A current capacity.

Automotive-Qualified Alternatives (SS1FH10HM3/H, SS2FH10HM3/H): The Vishay parts SS1FH10HM3/H and SS2FH10HM3/H carry AEC-Q101 automotive qualification matching the main part. SS2FH10HM3/H maintains the 2 A current rating with 100 V reverse voltage and DO-219AB package. SS1FH10HM3/H provides a 1 A alternative for reduced current applications. Both Vishay parts offer extended operating temperature range to 175°C and lower reverse leakage characteristics (5 µA versus 100 µA).

General-Purpose Alternatives (SS1FH10-M3/H, SS2FH10-M3/H): The Vishay eSMP® series parts SS1FH10-M3/H and SS2FH10-M3/H provide functional equivalence in 100 V, 1 A and 2 A ratings respectively. These parts lack explicit automotive grade designation but maintain ROHS3 compliance, fast recovery speed, and extended temperature range to 175°C. Selection of these parts is appropriate for non-automotive applications or where automotive qualification is not required.

Selection Criteria:

• For automotive applications requiring AEC-Q101 qualification: Select SS210L RVG (if available from Taiwan Semiconductor) or SS2FH10HM3/H (Vishay alternative)
• For full 2 A current capacity: Select SS210L RVG, SS2FH10-M3/H, or SS2FH10HM3/H
• For reduced current applications (1 A): Select SS1FH10-M3/H or SS1FH10HM3/H
• For extended temperature operation to 175°C: Select any Vishay alternative (SS1FH10-M3/H, SS1FH10HM3/H, SS2FH10-M3/H, or SS2FH10HM3/H)

Frequently Asked Questions (FAQ)

Q: Can SS210L RVG be used as a direct replacement for SS210LHRHG? 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 DO-219AB package. Both parts operate within -55°C to 150°C temperature range and comply with ROHS3 standards.

Q: What is the difference between the Taiwan Semiconductor and Vishay alternatives? A: Taiwan Semiconductor's SS210L RVG matches the main part specifications exactly. Vishay alternatives (SS1FH10-M3/H, SS1FH10HM3/H, SS2FH10-M3/H, SS2FH10HM3/H) offer extended temperature range to 175°C and lower reverse leakage (5 µA versus 100 µA). Vishay's SS2FH10 series maintains 2 A current rating; SS1FH10 series operates at 1 A.

Q: Can I use a 1 A rated diode (SS1FH10-M3/H or SS1FH10HM3/H) in place of the 2 A SS210LHRHG? A: Only if the application circuit requires maximum 1 A current. The 1 A parts are not suitable for circuits designed to draw 2 A. Exceeding the rated current will cause 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 do not specify automotive grade. SS210L RVG does not specify automotive qualification in the provided data.

Q: What is the difference between Sub SMA and DO-219AB (SMF) package designations? A: Both designations refer to the same physical package (DO-219AB). Sub SMA and DO-219AB (SMF) are equivalent supplier package descriptions for the same surface mount form factor. All listed parts are mechanically compatible.

Q: Do all substitute parts have the same forward voltage drop? A: No. The main part and SS210L RVG specify 850 mV @ 2 A. Vishay 1 A parts (SS1FH10-M3/H, SS1FH10HM3/H) specify 800 mV @ 1 A. Vishay 2 A parts (SS2FH10-M3/H, SS2FH10HM3/H) specify 860 mV @ 2 A. Forward voltage varies with current rating and manufacturer process.

Q: What is the reverse leakage difference between parts? A: The main part SS210LHRHG specifies 100 µA @ 100 V. All Vishay alternatives specify 5 µA @ 100 V (or 10 V for SS2FH10-M3/H), indicating lower leakage current. Lower leakage may improve circuit efficiency in certain applications.

Q: Can I mix different manufacturers in the same circuit board? A: Yes. All listed parts share identical electrical ratings (100 V, 2 A for direct equivalents), matching package (DO-219AB), and compliance standards (ROHS3). Mixing manufacturers is acceptable from an electrical standpoint, though design documentation should reflect the actual part used.

Q: What is the operating temperature difference? A: The main part operates -55°C to 150°C. All Vishay alternatives extend to -55°C to 175°C. This 25°C additional headroom may be beneficial in high-temperature applications, though the main part's range is sufficient for standard automotive environments.

Q: Are all parts in stock? A: Inventory levels vary. SS210L RVG has 12,450 units available. Vishay alternatives range from 14,554 to 130,217 units. Actual availability depends on supplier and time of procurement.