HS5M V7G Equivalent & Substitute Parts

Part Overview

The HS5M V7G is a general-purpose rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 1000 V DC reverse voltage and 5 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 substitute parts for ongoing production and maintenance applications. The HS5M V7G serves as a standard fast recovery diode suitable for power supply rectification, freewheeling, and general switching applications requiring 1 kV voltage rating and 5 A current capacity.

Substiute Parts

HS5M V7G

Taiwan Semiconductor CorporationIn Stock: 1453HS5M V7G Datasheet

Current PartRFQ

HS5M

Taiwan Semiconductor CorporationIn Stock: 30189HS5M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HS5M V7G is determined by strict equivalence across the following critical parameters:

Voltage Rating: The substitute part must maintain a DC reverse voltage (Vr) rating of 1000 V minimum to ensure safe operation in the original application circuit.

Current Rating: The substitute part must support an average rectified current (Io) of 5 A to meet load requirements without thermal derating.

Speed Classification: The substitute part must be classified as fast recovery with reverse recovery time (trr) of 75 ns or less to maintain switching performance and minimize reverse current transients.

Forward Voltage: The substitute part must not exceed 1.7 V forward voltage drop at 5 A to preserve power efficiency and thermal characteristics of the original design.

Package and Mounting: The substitute part must use the DO-214AB (SMC) surface mount package to ensure mechanical and electrical compatibility with existing PCB layouts and assembly processes.

Compliance and Environmental: The substitute part must maintain ROHS3 compliance, MSL 1 rating, and equivalent operating temperature range (-55°C to 150°C junction temperature) to satisfy regulatory and reliability requirements.

Parameter Comparison

Engineering Selection Recommendations

The HS5M (base part number without the V7G suffix) is the direct substitute for the HS5M V7G. Both parts are manufactured by Taiwan Semiconductor Corporation and share identical electrical specifications across all critical parameters: 1000 V reverse voltage rating, 5 A average rectified current, 75 ns reverse recovery time, and DO-214AB surface mount packaging.

The primary distinction between the two parts is product status: the HS5M V7G is discontinued at DiGi Electronics, while the HS5M maintains active status with significantly higher inventory availability (30,100 pieces in stock versus 1,400 pieces for the discontinued variant). Both parts maintain ROHS3 compliance, MSL 1 rating, and equivalent operating temperature specifications.

For new designs and production applications requiring a 1 kV, 5 A fast recovery rectifier diode in surface mount form factor, the HS5M is the appropriate selection. For legacy systems currently using HS5M V7G components, direct substitution with HS5M is electrically and mechanically valid without circuit modification.

Frequently Asked Questions (FAQ)

Q: Can the HS5M substitute for the HS5M V7G in existing designs?

A: Yes. The HS5M is a direct electrical and mechanical equivalent. Both parts share identical voltage ratings (1000 V), current ratings (5 A), switching characteristics (75 ns reverse recovery time), and DO-214AB surface mount packaging. No circuit redesign is required.

Q: What does the V7G suffix indicate on the HS5M V7G part number?

A: The V7G suffix represents a specific manufacturing or distribution variant designation. The base part number HS5M encompasses the core electrical specifications. The substitute HS5M part maintains all functional parameters of the V7G variant.

Q: Are there any thermal or performance differences between HS5M V7G and HS5M?

A: No. Both parts operate across the identical temperature range (-55°C to 150°C junction temperature) and maintain the same forward voltage drop (1.7 V @ 5 A), reverse leakage current (10 µA @ 1000 V), and junction capacitance (50 pF @ 4V, 1 MHz).

Q: Is the HS5M compatible with existing PCB layouts designed for HS5M V7G?

A: Yes. Both parts use the DO-214AB (SMC) surface mount package with identical pin configuration and footprint. Direct PCB substitution is possible without layout modification.

Q: What compliance certifications apply to the HS5M substitute?

A: The HS5M maintains ROHS3 compliance, MSL 1 (unlimited moisture sensitivity level), REACH unaffected status, and EAR99 export classification, matching the compliance profile of the HS5M V7G.

Q: Why is the HS5M V7G discontinued while the HS5M remains active?

A: Product discontinuation at distribution channels does not indicate technical obsolescence. The HS5M base part number remains in active production with higher inventory levels, making it the preferred source for ongoing component procurement.