SS115LHRVG Equivalent & Substitute Parts

Part Overview

The SS115LHRVG is a Schottky rectifier diode manufactured by Taiwan Semiconductor Corporation, designed for surface mount applications in the Sub SMA package format. This component is rated for 150 V DC reverse voltage with 1 A average rectified current and features fast recovery characteristics suitable for high-frequency switching applications. The part is actively produced and carries automotive-grade qualification under AEC-Q101 standards.

Substitute parts are necessary when the primary part number becomes unavailable, when alternative packaging formats are required for manufacturing processes, or when inventory constraints necessitate sourcing from alternative stock positions. The SS115LHRVG has identified parametric equivalents that maintain identical electrical performance specifications while potentially differing in product status or packaging configuration.

Substiute Parts

SS115LHRVG

Taiwan Semiconductor CorporationIn Stock: 1065SS115LHRVG Datasheet

Current PartRFQ

SS115L

Taiwan Semiconductor CorporationIn Stock: 3432SS115L Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SS115LHRVG is determined by strict equivalence across all critical electrical and mechanical parameters. The following parameters must remain identical for a part to function as a direct substitute:

• Voltage - DC Reverse (Vr) (Max): 150 V
• Current - Average Rectified (Io): 1 A
• Voltage - Forward (Vf) (Max) @ If: 900 mV @ 1 A
• Speed: Fast Recovery ≤ 500ns, > 200mA (Io)
• Current - Reverse Leakage @ Vr: 50 µA @ 150 V
• Operating Temperature - Junction: -55°C to 150°C
• Package / Case: DO-219AB
• Mounting Type: Surface Mount
• Technology: Schottky

The SS115L is identified as a parametric equivalent that satisfies all electrical and mechanical requirements for direct substitution. Differences in product status or packaging configuration do not affect functional compatibility in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

The SS115L is a direct parametric equivalent to the SS115LHRVG and is suitable for substitution in applications where the electrical and mechanical specifications are the primary selection criteria. Both parts maintain identical performance across all critical parameters including reverse voltage rating, forward current capacity, forward voltage drop, recovery speed, and leakage current characteristics.

The SS115LHRVG is designated as an Active product, indicating current production and recommended for new designs. The SS115L carries a "Not For New Designs" status, indicating it remains available but is not recommended for incorporation into new product development. This distinction reflects manufacturing lifecycle management rather than functional capability.

Packaging configuration differs between the two parts: the SS115LHRVG is supplied in bulk format, while the SS115L is supplied in Tape & Reel (TR) configuration. This difference affects handling, storage, and automated assembly processes but does not impact electrical performance or circuit functionality.

Both parts carry identical compliance certifications including ROHS3 compliance, REACH Unaffected status, and automotive-grade qualification under AEC-Q101 standards. Moisture sensitivity level is identical at MSL 1 (Unlimited), indicating no special moisture control requirements during storage or handling.

Frequently Asked Questions (FAQ)

Q: Can the SS115L be used as a direct replacement for the SS115LHRVG in existing circuit designs?

A: Yes. The SS115L meets all electrical and mechanical specifications required for direct substitution. Reverse voltage rating, forward current capacity, forward voltage drop, recovery speed, leakage current, operating temperature range, package type, and mounting configuration are identical between the two parts.

Q: What is the significance of the "Not For New Designs" status on the SS115L?

A: This designation indicates the part is in the mature or declining phase of its product lifecycle. While the part remains functionally equivalent and available in inventory, Taiwan Semiconductor Corporation does not recommend its use in new product development. For new designs, the SS115LHRVG (Active status) is the preferred selection.

Q: Are there differences in compliance or certification between these parts?

A: No. Both the SS115LHRVG and SS115L carry identical compliance certifications: ROHS3 compliance, REACH Unaffected status, and AEC-Q101 automotive-grade qualification. Moisture sensitivity level is identical at MSL 1 (Unlimited).

Q: How does the Tape & Reel packaging of the SS115L differ from the bulk packaging of the SS115LHRVG?

A: Tape & Reel (TR) packaging is configured for automated pick-and-place assembly processes, while bulk packaging is typically used for manual assembly or lower-volume applications. The physical component and electrical performance are identical; the difference is in the delivery and handling format.

Q: What are the key electrical parameters that define substitution eligibility?

A: Substitution is determined by equivalence across the following parameters: 150 V DC reverse voltage rating, 1 A average rectified current, 900 mV maximum forward voltage at 1 A, fast recovery speed of 500 ns or less, 50 µA reverse leakage current at 150 V, and -55°C to 150°C operating temperature range.

Q: Is the SS115L suitable for automotive applications?

A: Yes. The SS115L carries AEC-Q101 automotive-grade qualification, identical to the SS115LHRVG. Both parts are qualified for use in automotive applications.

Q: What is the base product number for these parts?

A: The base product number is SS115. Both the SS115LHRVG and SS115L are variants of this base product, with different suffixes indicating packaging and qualification variations.