S1DLHRTG Equivalent & Substitute Parts

Part Overview

The S1DLHRTG is a general-purpose rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 200 V DC reverse voltage and 1 A average rectified current in a Sub SMA surface mount package. This component is classified as an Active product with AEC-Q101 automotive qualification and ROHS3 compliance. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required due to inventory constraints, supply chain considerations, or packaging format preferences while maintaining identical functional specifications.

Substiute Parts

S1DLHRTG

Taiwan Semiconductor CorporationIn Stock: 835S1DLHRTG Datasheet

Current PartRFQ

S1DL RVG

Taiwan Semiconductor CorporationIn Stock: 1215S1DL RVG Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the S1DLHRTG with equivalent parts is determined by strict electrical and mechanical parameter matching. The critical parameters that define substitutability are:

• Voltage Rating: DC reverse voltage must equal 200 V maximum
• Current Rating: Average rectified current must equal 1 A
• Forward Voltage Drop: Maximum forward voltage at 1 A must equal 1.1 V
• Reverse Recovery Time: Must equal 1.8 µs
• Reverse Leakage Current: Must equal 5 µA at 200 V
• Package Type: Must be DO-219AB Sub SMA surface mount
• Operating Temperature Range: Must support -55°C to 175°C junction temperature
• Compliance: Must maintain ROHS3 compliance and AEC-Q101 qualification status

The S1DL RVG meets all electrical and mechanical requirements for direct substitution. The primary difference is packaging format: S1DLHRTG is supplied in standard packaging, while S1DL RVG is supplied in Tape & Reel (TR) format. Both components share identical electrical characteristics, the same DO-219AB package, and equivalent compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

Both the S1DLHRTG and S1DL RVG are Active products manufactured by Taiwan Semiconductor Corporation with identical electrical specifications and full compliance with ROHS3 and AEC-Q101 standards. Selection between these parts is based on packaging and supply requirements:

S1DLHRTG is appropriate for applications requiring standard packaging format with current inventory of 780 pieces available.

S1DL RVG is appropriate for high-volume production environments requiring Tape & Reel packaging format with current inventory of 1111 pieces available. This format is standard for automated assembly processes and provides superior handling characteristics for large-scale manufacturing operations.

Both parts are electrically and mechanically interchangeable within the same circuit design. The choice between them depends solely on procurement specifications, assembly methodology, and supply chain logistics rather than functional performance.

Frequently Asked Questions (FAQ)

Q: Can S1DL RVG replace S1DLHRTG in my circuit design?

A: Yes. Both parts are electrically identical with matching voltage ratings (200 V), current ratings (1 A), forward voltage characteristics (1.1 V @ 1 A), and reverse recovery time (1.8 µs). Both use the DO-219AB Sub SMA package and support the same operating temperature range (-55°C to 175°C).

Q: What is the difference between S1DLHRTG and S1DL RVG?

A: The primary difference is packaging format. S1DLHRTG uses standard packaging, while S1DL RVG is supplied in Tape & Reel (TR) format. All electrical parameters, compliance certifications, and mechanical specifications are identical.

Q: Are both parts AEC-Q101 qualified?

A: Yes. Both S1DLHRTG and S1DL RVG carry AEC-Q101 automotive qualification and are ROHS3 compliant.

Q: Which part should I use for automated assembly?

A: S1DL RVG in Tape & Reel format is designed for automated pick-and-place assembly processes and is the standard choice for high-volume manufacturing.

Q: Do these parts have the same moisture sensitivity rating?

A: Yes. Both parts have Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without special moisture control requirements.

Q: Can I use these parts interchangeably in existing designs?

A: Yes, provided your assembly process can accommodate the packaging format of the substitute part. The electrical and mechanical specifications are fully compatible.

Q: What is the reverse recovery time specification?

A: Both parts have a reverse recovery time (trr) of 1.8 µs, which defines the switching speed characteristic of the diode.

Q: Are there any temperature limitations?

A: Both parts operate across the same junction temperature range of -55°C to 175°C, suitable for automotive and industrial applications.