GSIB2080-E3/45 Equivalent & Substitute Parts

Part Overview

The GSIB2080-E3/45 is a single-phase bridge rectifier diode manufactured by Vishay General Semiconductor - Diodes Division. This component is rated for 800 V peak reverse voltage with 3.5 A average rectified current and operates across a temperature range of -55°C to 150°C. The part is currently active in production status and available in through-hole GSIB-5S packaging. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or inventory requirements necessitate alternative sourcing from the same manufacturer's product line.

Substiute Parts

GSIB2080-E3/45

Vishay General Semiconductor - Diodes DivisionIn Stock: 1049GSIB2080-E3/45 Datasheet

Current PartRFQ

GSIB15A80-E3/45

Vishay General Semiconductor - Diodes DivisionIn Stock: 5128GSIB15A80-E3/45 Datasheet

Parametric EquivalentRFQ

GSIB2580-E3/45

Vishay General Semiconductor - Diodes DivisionIn Stock: 17397GSIB2580-E3/45 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the GSIB2080-E3/45 are qualified based on the following critical parameters that must remain constant across all equivalent devices:

• Diode Type: Single Phase
• Technology: Standard
• Voltage - Peak Reverse (Max): 800 V
• Current - Average Rectified (Io): 3.5 A
• Current - Reverse Leakage @ Vr: 10 µA @ 800 V
• Operating Temperature Range: -55°C ~ 150°C (TJ)
• Mounting Type: Through Hole
• Package / Case: 4-SIP, GSIB-5S
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected

The substitute parts GSIB15A80-E3/45 and GSIB2580-E3/45 maintain all critical electrical and mechanical parameters. Variations in forward voltage (Vf) measurement conditions do not affect functional equivalence within the specified operating parameters.

Parameter Comparison

Engineering Selection Recommendations

All three parts—GSIB2080-E3/45, GSIB15A80-E3/45, and GSIB2580-E3/45—are active products from Vishay General Semiconductor - Diodes Division with identical compliance certifications. Each part maintains ROHS3 compliance, REACH unaffected status, and MSL 1 rating. Selection between these parts is based on availability and inventory requirements rather than electrical or mechanical performance differences. The GSIB2580-E3/45 offers the highest current inventory level at 17,300 pieces, followed by GSIB15A80-E3/45 at 5,100 pieces, and GSIB2080-E3/45 at 1,029 pieces.

Frequently Asked Questions (FAQ)

Q: Can GSIB15A80-E3/45 and GSIB2580-E3/45 be used interchangeably with GSIB2080-E3/45?

A: Yes. All three parts share identical voltage ratings (800 V peak reverse), current ratings (3.5 A average rectified), temperature operating range (-55°C to 150°C), package type (4-SIP, GSIB-5S), and compliance certifications. They are direct functional equivalents.

Q: What is the difference between these parts if they are equivalent?

A: The parts differ only in forward voltage measurement conditions (Vf @ If specifications). GSIB2080-E3/45 is specified at 1 V @ 10 A, GSIB15A80-E3/45 at 1 V @ 7.5 A, and GSIB2580-E3/45 at 1 V @ 12.5 A. These variations do not affect functional performance within the specified operating parameters.

Q: Are all substitute parts available in the same packaging?

A: Yes. All three parts use identical through-hole 4-SIP GSIB-5S packaging and are suitable for the same PCB layouts and assembly processes.

Q: Do these parts have the same compliance and environmental ratings?

A: Yes. All parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (unlimited moisture sensitivity level) ratings.

Q: Which part should be selected for new designs?

A: Selection should be based on current inventory availability and supply chain requirements. All parts are active products with equivalent electrical and mechanical specifications suitable for production use.