Equivalent & Substitute Parts for 3A60 A0G

Part Overview

The 3A60 A0G is a general-purpose rectifier diode manufactured by Taiwan Semiconductor Corporation, rated for 600 V DC reverse voltage and 3 A average rectified current in a DO-204AC (DO-15) through-hole axial package. This component is classified as Active product status with standard recovery characteristics and operates across a junction temperature range of -55°C to 150°C. Substitute parts are identified to address application requirements including current derating, recovery speed optimization, or extended temperature range operation while maintaining electrical and mechanical compatibility within the DO-204AC package family.

Substiute Parts

3A60 A0G

Taiwan Semiconductor CorporationIn Stock: 11313A60 A0G Datasheet

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1N5397GP-E3/54

Vishay General Semiconductor - Diodes DivisionIn Stock: 88321N5397GP-E3/54 Datasheet

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1N5619GP-E3/54

Vishay General Semiconductor - Diodes DivisionIn Stock: 117951N5619GP-E3/54 Datasheet

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EGP20J

Fairchild SemiconductorIn Stock: 27391EGP20J Datasheet

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GP15J-E3/54

Vishay General Semiconductor - Diodes DivisionIn Stock: 9105GP15J-E3/54 Datasheet

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RGP15J-E3/54

Vishay General Semiconductor - Diodes DivisionIn Stock: 8980RGP15J-E3/54 Datasheet

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RGP15J-E3/73

Vishay General Semiconductor - Diodes DivisionIn Stock: 10390RGP15J-E3/73 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 3A60 A0G are qualified based on the following electrical and mechanical parameters:

Primary Compatibility Criteria:

• Voltage - DC Reverse (Vr) (Max): 600 V (exact match required)
• Package / Case: DO-204AC, DO-15, Axial (mechanical interchangeability)
• Mounting Type: Through Hole (circuit board integration compatibility)
• Technology: Standard (rectifier diode classification)

Secondary Selection Parameters:

• Current - Average Rectified (Io): Substitutes rated at 1 A, 1.5 A, or 2 A are acceptable for applications requiring current derating below the 3 A specification
• Voltage - Forward (Vf) (Max) @ If: Variations within the 1.1 V to 1.7 V range at respective current ratings
• Speed: Both Standard Recovery (>500ns) and Fast Recovery (≤500ns) variants are functionally compatible
• Operating Temperature - Junction: Extended ranges (-65°C to 175°C) provide broader operational envelope
• RoHS Status: ROHS3 Compliant (regulatory alignment)

Substitutes are grouped by current rating: 1 A (1N5619GP-E3/54), 1.5 A (1N5397GP-E3/54, GP15J-E3/54, RGP15J-E3/54, RGP15J-E3/73), and 2 A (EGP20J).

Parameter Comparison

Engineering Selection Recommendations

Current Derating Applications: When circuit design requires operation below the 3 A specification, the 1.5 A rated substitutes (1N5397GP-E3/54, GP15J-E3/54, RGP15J-E3/54, RGP15J-E3/73) provide direct functional replacement with identical 600 V reverse voltage rating and DO-204AC package compatibility. The 1 A rated 1N5619GP-E3/54 and 2 A rated EGP20J are suitable for further current-constrained applications.

Recovery Speed Optimization: The 3A60 A0G operates with standard recovery characteristics (>500ns). Fast recovery variants (1N5619GP-E3/54, EGP20J, RGP15J-E3/54, RGP15J-E3/73) with recovery times ≤500ns are electrically compatible and may be selected for applications requiring reduced switching losses or improved high-frequency performance.

Temperature Range Extension: The 3A60 A0G operates from -55°C to 150°C. All Vishay SUPERECTIFIER® substitutes extend the upper junction temperature limit to 175°C, providing enhanced thermal margin for high-temperature environments. The EGP20J maintains the 150°C upper limit.

Regulatory Compliance: All substitute parts maintain ROHS3 compliance status, ensuring regulatory alignment with the original component. The 3A60 A0G and all Vishay-manufactured substitutes are REACH Unaffected and classified under ECCN EAR99.

Packaging and Inventory: All substitute parts are supplied in DO-204AC (DO-15) axial through-hole packages with mechanical interchangeability. Packaging formats vary (Cut Tape, Bulk) based on supplier and volume requirements.

Frequently Asked Questions (FAQ)

Q: Can the 1N5619GP-E3/54 (1 A) directly replace the 3A60 A0G (3 A) in all applications?

A: The 1N5619GP-E3/54 is electrically and mechanically compatible with the 3A60 A0G in terms of voltage rating (600 V) and package (DO-204AC). However, the current rating is reduced from 3 A to 1 A. Direct substitution is valid only for circuits designed to operate at or below 1 A average rectified current. Exceeding this current rating will cause component failure.

Q: What is the difference between Standard Recovery and Fast Recovery variants?

A: Standard Recovery diodes (3A60 A0G, 1N5397GP-E3/54, GP15J-E3/54) exhibit recovery times greater than 500 ns. Fast Recovery diodes (1N5619GP-E3/54, EGP20J, RGP15J-E3/54, RGP15J-E3/73) exhibit recovery times of 250 ns or less. Fast recovery reduces switching losses in high-frequency applications but both types maintain identical 600 V reverse voltage and DO-204AC package compatibility.

Q: Are all substitute parts RoHS compliant?

A: All Vishay-manufactured substitutes (1N5397GP-E3/54, 1N5619GP-E3/54, GP15J-E3/54, RGP15J-E3/54, RGP15J-E3/73) are ROHS3 Compliant. The EGP20J (Fairchild Semiconductor) does not specify RoHS status in the provided data. The original 3A60 A0G is ROHS3 Compliant.

Q: Can I use the GP15J-E3/54 in place of the 3A60 A0G?

A: The GP15J-E3/54 is mechanically and electrically compatible with the 3A60 A0G. Both operate at 600 V reverse voltage in DO-204AC packages. The GP15J-E3/54 is rated for 1.5 A average rectified current compared to 3 A for the 3A60 A0G. Substitution is valid for applications operating at or below 1.5 A. The GP15J-E3/54 offers extended temperature range (-65°C to 175°C) and ROHS3 compliance.

Q: What is the difference between RGP15J-E3/54 and RGP15J-E3/73?

A: Both RGP15J-E3/54 and RGP15J-E3/73 are electrically identical with 600 V reverse voltage, 1.5 A current rating, fast recovery characteristics (250 ns), and DO-204AC package compatibility. The suffix designations (-E3/54 and -E3/73) indicate different packaging or tape reel configurations from Vishay. Both are functionally interchangeable for circuit design purposes.

Q: Is the EGP20J suitable as a substitute for the 3A60 A0G?

A: The EGP20J is mechanically compatible (DO-15 package) and electrically compatible at 600 V reverse voltage. The EGP20J is rated for 2 A average rectified current, which is lower than the 3 A specification of the 3A60 A0G. Substitution is valid for applications operating at or below 2 A. The EGP20J exhibits fast recovery characteristics (75 ns) and maintains the -65°C to 150°C temperature range.

Q: Do all substitute parts have the same forward voltage drop?

A: No. Forward voltage varies across substitutes at their respective current ratings. The 3A60 A0G specifies 1.1 V @ 3 A. Substitutes range from 1.1 V @ 1.5 A (GP15J-E3/54) to 1.7 V @ 2 A (EGP20J). Forward voltage differences affect power dissipation and thermal performance. Selection should account for circuit power budget requirements.

Q: Can I use a higher-rated substitute in place of the 3A60 A0G?

A: No substitute part in the provided list exceeds the 3 A rating of the 3A60 A0G. All substitutes are rated at 1 A, 1.5 A, or 2 A. These are suitable only for applications requiring equal or lower current ratings. For applications requiring 3 A or higher, the original 3A60 A0G or equivalent 3 A rated components must be used.