HS3D V7G Equivalent & Substitute Parts Reference

Part Overview

The HS3D V7G is a general-purpose rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 200 V DC reverse voltage and 3 A average rectified current in a surface mount DO-214AB (SMC) package. This component is classified as discontinued at DiGi Electronics, necessitating identification of equivalent and substitute parts for ongoing design requirements and production continuity. Equivalent parts maintain identical electrical and mechanical specifications, while substitute parts provide functional alternatives with modified performance characteristics within acceptable application parameters.

Substiute Parts

HS3D V7G

Taiwan Semiconductor CorporationIn Stock: 1038HS3D V7G Datasheet

Current PartRFQ

HS3D

Taiwan Semiconductor CorporationIn Stock: 2253HS3D Datasheet

DirectRFQ

CGRC503-G

Comchip TechnologyIn Stock: 793CGRC503-G Datasheet

SimilarRFQ

S5DC-13-F

Diodes IncorporatedIn Stock: 7999S5DC-13-F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HS3D V7G is determined by the following critical parameters: voltage rating (200 V DC reverse), package type (DO-214AB SMC surface mount), and functional classification (general-purpose rectifier diode).

Direct Equivalent Classification: Parts maintaining identical voltage rating (200 V), current rating (3 A), package configuration (DO-214AB SMC), and recovery speed characteristics (Fast Recovery ≤ 500ns) are classified as direct equivalents.

Functional Substitute Classification: Parts with identical voltage rating (200 V) and package type (DO-214AB SMC) but modified current ratings (5 A instead of 3 A) or recovery speed characteristics (Standard Recovery >500ns instead of Fast Recovery) are classified as functional substitutes. These parts are electrically compatible in applications where the higher current rating and modified recovery characteristics do not create design conflicts.

All substitute parts must maintain compliance with RoHS3 and REACH requirements, MSL rating of 1 (Unlimited), and surface mount DO-214AB (SMC) package configuration.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent Selection: The HS3D (Tape & Reel packaging) is the direct equivalent to the HS3D V7G. This part maintains identical electrical specifications, including 200 V voltage rating, 3 A current rating, fast recovery characteristics (50 ns reverse recovery time), and DO-214AB SMC package configuration. The HS3D is currently in active product status with 2200 pieces in stock inventory. Selection of the HS3D is appropriate for direct replacement in applications requiring identical performance characteristics and is recommended for designs currently utilizing the HS3D V7G.

Functional Substitute Selection: The CGRC503-G (Comchip Technology) and S5DC-13-F (Diodes Incorporated) are functional substitutes suitable for applications where increased current capacity (5 A versus 3 A) is acceptable and recovery speed modification (Standard Recovery >500ns versus Fast Recovery ≤500ns) does not create circuit performance conflicts. Both parts maintain the 200 V voltage rating and DO-214AB SMC package configuration. The S5DC-13-F offers extended operating temperature range (-65 to 150°C versus -55 to 150°C) and higher inventory availability (7971 pieces). The CGRC503-G provides 767 pieces in stock inventory.

All identified parts maintain ROHS3 compliance, MSL rating of 1 (Unlimited), and REACH unaffected status, ensuring regulatory and environmental compliance equivalence.

Frequently Asked Questions (FAQ)

Q: Can the HS3D be used as a direct replacement for the HS3D V7G?

A: Yes. The HS3D maintains identical electrical and mechanical specifications to the HS3D V7G, including 200 V voltage rating, 3 A current rating, 50 ns reverse recovery time, and DO-214AB SMC package configuration. The primary difference is packaging format (Tape & Reel versus the original packaging) and active product status. Direct substitution is appropriate for all applications currently utilizing the HS3D V7G.

Q: What are the key differences between the HS3D V7G and the CGRC503-G?

A: The CGRC503-G differs in current rating (5 A versus 3 A) and recovery speed classification (Standard Recovery >500ns versus Fast Recovery ≤500ns). Both parts share identical 200 V voltage rating, 10 µA reverse leakage current, and DO-214AB SMC package configuration. The CGRC503-G is suitable for applications where higher current capacity is required and slower recovery speed is acceptable.

Q: What are the key differences between the HS3D V7G and the S5DC-13-F?

A: The S5DC-13-F differs in current rating (5 A versus 3 A), recovery speed classification (Standard Recovery >500ns versus Fast Recovery ≤500ns), and operating temperature range (-65 to 150°C versus -55 to 150°C). Both parts maintain identical 200 V voltage rating, 10 µA reverse leakage current, and DO-214AB SMC package configuration. The S5DC-13-F provides extended low-temperature operation capability and is suitable for applications requiring higher current capacity where recovery speed modification is acceptable.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. The HS3D, CGRC503-G, and S5DC-13-F are all ROHS3 compliant with MSL rating of 1 (Unlimited) and REACH unaffected status. Regulatory and environmental compliance is maintained across all identified parts.

Q: What is the significance of the DO-214AB SMC package configuration?

A: The DO-214AB SMC package is a surface mount configuration that determines physical footprint, soldering requirements, and thermal characteristics. All identified parts utilize this identical package configuration, ensuring mechanical and thermal compatibility in PCB layouts and assembly processes. Package compatibility is maintained across direct equivalents and functional substitutes.

Q: Can the CGRC503-G or S5DC-13-F be used in applications designed for the HS3D V7G?

A: Functional substitution is possible when application circuit design accommodates the modified specifications. The higher current rating (5 A) is backward compatible with 3 A designs. However, the Standard Recovery >500ns speed characteristic differs from the Fast Recovery ≤500ns specification. Applications sensitive to recovery speed performance (high-frequency switching, EMI-sensitive circuits) require circuit analysis to confirm compatibility. Applications with recovery speed tolerance accept these substitutes directly.

Q: What inventory considerations apply to part selection?

A: The HS3D (direct equivalent) has 2200 pieces in stock. The S5DC-13-F (substitute) has 7971 pieces in stock, providing highest availability. The CGRC503-G (substitute) has 767 pieces in stock. Inventory levels support production requirements across all identified parts.