RSFDLHMHG Equivalent & Substitute Parts

Part Overview

The RSFDLHMHG is a general-purpose rectifier diode rated for 200 V DC reverse voltage and 500 mA average rectified current in a Sub SMA surface mount package. This component is classified as Active product status and carries AEC-Q101 automotive qualification. The RSFDLHMHG is supplied in individual packaging format. Substitute parts are identified based on matching electrical specifications and mechanical compatibility within the DO-219AB package family, enabling direct replacement in applications requiring identical performance parameters.

Substiute Parts

RSFDLHMHG

Taiwan Semiconductor CorporationIn Stock: 1088RSFDLHMHG Datasheet

Current PartRFQ

RSFDL

Taiwan Semiconductor CorporationIn Stock: 13326RSFDL Datasheet

Parametric EquivalentRFQ

RSFDL R3G

Taiwan Semiconductor CorporationIn Stock: 814RSFDL R3G Datasheet

Parametric EquivalentRFQ

RS07D-GS08

Vishay General Semiconductor - Diodes DivisionIn Stock: 20254RS07D-GS08 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RSFDLHMHG are grouped into two categories based on electrical and mechanical compatibility:

Parametric Equivalents share identical electrical specifications across all critical parameters: 200 V reverse voltage, 500 mA average rectified current, 1.3 V forward voltage drop at 500 mA, 150 ns reverse recovery time, 5 µA reverse leakage current, and 4 pF capacitance. These parts are packaged in DO-219AB Sub SMA configuration and operate across the same temperature range (-55°C to 150°C). Parametric equivalents include RSFDL and RSFDL R3G.

Similar Parts maintain the same voltage and current ratings, package type, and temperature range but exhibit variations in secondary electrical characteristics. The RS07D-GS08 from Vishay General Semiconductor demonstrates forward voltage of 1.15 V at 700 mA (versus 1.3 V at 500 mA), reverse leakage of 10 µA at 200 V (versus 5 µA), and capacitance of 9 pF at 4 V, 1 MHz (versus 4 pF). These variations remain within acceptable tolerance for general-purpose rectification applications while maintaining identical package, voltage, current, and thermal specifications.

Parameter Comparison

Engineering Selection Recommendations

For New Designs: RSFDL R3G is the recommended parametric equivalent. This part maintains identical electrical specifications to the RSFDLHMHG across all critical parameters while carrying Active product status. RSFDL R3G is supplied in Cut Tape packaging and provides 725 units in current inventory.

For Existing Designs: RSFDL serves as a direct parametric equivalent with identical electrical performance. Although designated as Not For New Designs, RSFDL remains suitable for sustaining production and field replacement applications. This part is available in Tape & Reel packaging with 13,300 units in inventory.

For Automotive Applications: Both RSFDLHMHG and RS07D-GS08 carry AEC-Q101 automotive qualification and Automotive grade designation. RS07D-GS08 from Vishay General Semiconductor provides an alternative source for automotive-qualified rectifier diodes with equivalent voltage and current ratings. Secondary electrical parameter variations (forward voltage, reverse leakage, and capacitance) remain within acceptable ranges for general-purpose rectification in automotive circuits.

Compliance Considerations: All substitute parts maintain ROHS3 compliance, REACH Unaffected status, and identical EAR99 export classification. Moisture Sensitivity Level remains at MSL 1 (Unlimited) across all options.

Frequently Asked Questions (FAQ)

Q: Can RSFDL R3G directly replace RSFDLHMHG in production?

A: Yes. RSFDL R3G is a parametric equivalent with identical electrical specifications: 200 V reverse voltage, 500 mA average rectified current, 1.3 V forward voltage at 500 mA, 150 ns reverse recovery time, 5 µA reverse leakage, and 4 pF capacitance. Both parts use DO-219AB Sub SMA packaging and operate across -55°C to 150°C. The primary difference is packaging format (Cut Tape versus individual) and product status (Active versus Active).

Q: What is the difference between RSFDL and RSFDL R3G?

A: RSFDL and RSFDL R3G are parametric equivalents with identical electrical specifications. The distinction lies in product status and packaging. RSFDL is designated Not For New Designs and supplied in Tape & Reel format with higher inventory (13,300 units). RSFDL R3G carries Active status and is supplied in Cut Tape format with lower inventory (725 units). For new designs, RSFDL R3G is the appropriate selection.

Q: Can RS07D-GS08 replace RSFDLHMHG?

A: RS07D-GS08 is a similar part suitable for applications where secondary electrical parameter variations are acceptable. Both parts share identical 200 V reverse voltage, 500 mA average rectified current, 150 ns reverse recovery time, DO-219AB packaging, and -55°C to 150°C operating range. RS07D-GS08 exhibits forward voltage of 1.15 V at 700 mA (versus 1.3 V at 500 mA), reverse leakage of 10 µA (versus 5 µA), and capacitance of 9 pF (versus 4 pF). Both parts carry AEC-Q101 automotive qualification. Selection depends on circuit tolerance for these secondary parameter differences.

Q: What packaging options are available for substitute parts?

A: RSFDLHMHG is supplied in individual packaging. Parametric equivalents are available in alternative packaging formats: RSFDL is supplied in Tape & Reel (TR) format, and RSFDL R3G is supplied in Cut Tape (CT) format. All parts use identical DO-219AB Sub SMA package configuration for surface mount assembly. Packaging selection depends on production volume and assembly process requirements.

Q: Are all substitute parts automotive qualified?

A: RSFDLHMHG and RS07D-GS08 both carry AEC-Q101 automotive qualification and Automotive grade designation. RSFDL and RSFDL R3G do not specify automotive qualification in the provided data. For automotive applications requiring AEC-Q101 qualification, RSFDLHMHG and RS07D-GS08 are the appropriate selections.

Q: What is the inventory status of substitute parts?

A: RSFDLHMHG has 1,069 units in stock. RSFDL has 13,300 units available. RSFDL R3G has 725 units in stock. RS07D-GS08 has 20,200 units available. Inventory levels should be confirmed with the supplier for current availability.

Q: Do all parts comply with environmental regulations?

A: Yes. All parts listed are ROHS3 compliant, REACH Unaffected, and classified as EAR99 for export purposes. Moisture Sensitivity Level is MSL 1 (Unlimited) for all parts, indicating no special moisture handling requirements during storage or assembly.