3A60HA0G Equivalent & Substitute Parts

Part Overview

The 3A60HA0G 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 AEC-Q101 automotive qualification and ROHS3 compliance. Substitute parts are identified based on matching voltage rating, package type, and compatible current specifications within the allowed operating parameters for this diode category.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	600	V
Current - Average Rectified (Io)	3	A
Voltage - Forward (Vf) (Max) @ If	1.1 V @ 3 A	V
Current - Reverse Leakage @ Vr	5	µA @ 600 V
Package / Case	DO-204AC, DO-15, Axial	—
Mounting Type	Through Hole	—
Operating Temperature - Junction	-55 to 150	°C
RoHS Status	ROHS3 Compliant	—

Substitute Part Grouping Explanation

Substitute parts for the 3A60HA0G are selected based on the following criteria:

Mandatory Matching Parameters:

Voltage - DC Reverse (Vr) (Max): 600 V
Package / Case: DO-204AC, DO-15, Axial
Mounting Type: Through Hole
Product Status: Active

Allowable Variation Parameters:

Current - Average Rectified (Io): Substitutes rated at 1 A, 1.5 A, or 2 A are acceptable for applications requiring equal or lower current capacity than the 3 A main part
Voltage - Forward (Vf): Substitutes with forward voltage specifications between 1.1 V and 1.7 V @ rated current are acceptable
Speed: Both Standard Recovery (>500 ns) and Fast Recovery (≤500 ns) types are acceptable
Operating Temperature Range: Substitutes with equal or wider temperature ranges are acceptable
RoHS Status: ROHS3 Compliant required

All identified substitute parts meet these criteria and are classified as Active products with current inventory availability.

Parameter Comparison

Part Number	Manufacturer	Vr (Max)	Io (A)	Vf (Max) @ If	Speed	Reverse Leakage @ Vr	Package	Temp Range	RoHS
3A60HA0G	Taiwan Semiconductor Corporation	600 V	3	1.1 V @ 3 A	Standard >500ns	5 µA @ 600 V	DO-204AC	-55 to 150°C	ROHS3
1N5397GP-E3/54	Vishay General Semiconductor	600 V	1.5	1.4 V @ 1.5 A	Standard >500ns	5 µA @ 600 V	DO-204AC	-65 to 175°C	ROHS3
1N5619GP-E3/54	Vishay General Semiconductor	600 V	1	1.2 V @ 1 A	Fast ≤500ns	500 nA @ 600 V	DO-204AC	-65 to 175°C	ROHS3
EGP20J	Fairchild Semiconductor	600 V	2	1.7 V @ 2 A	Fast ≤500ns	5 µA @ 600 V	DO-204AC	-65 to 150°C	Not specified
GP15J-E3/54	Vishay General Semiconductor	600 V	1.5	1.1 V @ 1.5 A	Standard >500ns	5 µA @ 600 V	DO-204AC	-65 to 175°C	ROHS3
RGP15J-E3/54	Vishay General Semiconductor	600 V	1.5	1.3 V @ 1.5 A	Fast ≤500ns	5 µA @ 600 V	DO-204AC	-65 to 175°C	ROHS3
RGP15J-E3/73	Vishay General Semiconductor	600 V	1.5	1.3 V @ 1.5 A	Fast ≤500ns	5 µA @ 600 V	DO-204AC	-65 to 175°C	ROHS3

Engineering Selection Recommendations

Primary Substitutes (Highest Compatibility):

The GP15J-E3/54 and RGP15J-E3/54 are direct substitutes for applications where 1.5 A current capacity is sufficient. Both parts are manufactured by Vishay General Semiconductor, carry ROHS3 compliance, and operate across an extended temperature range (-65 to 175°C). GP15J-E3/54 features standard recovery characteristics matching the main part, while RGP15J-E3/54 provides fast recovery performance. Both are available in high inventory quantities.

Secondary Substitutes (Current-Limited Applications):

The 1N5619GP-E3/54 is suitable for applications limited to 1 A maximum current. This part offers fast recovery performance with significantly lower reverse leakage (500 nA versus 5 µA), ROHS3 compliance, and extended temperature range. The 1N5397GP-E3/54 accommodates 1.5 A applications with standard recovery characteristics and ROHS3 compliance.

Alternative Substitute (Moderate Current Applications):

The EGP20J from Fairchild Semiconductor supports 2 A applications with fast recovery performance and DO-204AC package compatibility. This part operates across -65 to 150°C and carries 5 µA reverse leakage specification. RoHS status is not specified for this component.

Selection Criteria:

For applications requiring the full 3 A rating of the main part, no direct substitute exists within the provided list
For applications tolerating 1.5 A or lower current, select based on recovery speed requirement (standard or fast) and temperature range necessity
All recommended substitutes maintain 600 V voltage rating and DO-204AC package compatibility
ROHS3 compliance is confirmed for all Vishay parts and the main part; verify compliance requirements for EGP20J if regulatory adherence is mandatory

Frequently Asked Questions (FAQ)

Q: Can the 1N5619GP-E3/54 replace the 3A60HA0G in all applications?

A: The 1N5619GP-E3/54 is suitable only for applications where the maximum current requirement does not exceed 1 A. The main part is rated for 3 A average rectified current, while the 1N5619GP-E3/54 is rated for 1 A. Current capacity must be verified against circuit requirements before substitution.

Q: What is the difference between standard recovery and fast recovery diodes in this comparison?

A: Standard recovery diodes (3A60HA0G, GP15J-E3/54) exhibit reverse recovery times greater than 500 ns. Fast recovery diodes (1N5619GP-E3/54, EGP20J, RGP15J-E3/54, RGP15J-E3/73) exhibit reverse recovery times of 500 ns or less. Fast recovery types generate less switching noise and heat but may not be necessary for all applications.

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

A: All substitute parts listed are packaged in DO-204AC (DO-15) axial through-hole format, matching the main part. Mounting type is through-hole for all components, ensuring mechanical compatibility with existing PCB designs.

Q: What is the significance of the temperature range difference between the main part and substitutes?

A: The 3A60HA0G operates from -55°C to 150°C. Most Vishay substitutes operate from -65°C to 175°C, providing a wider operating window. The EGP20J operates from -65°C to 150°C. Selection should account for the specific thermal environment of the application.

Q: Can the GP15J-E3/54 and RGP15J-E3/54 be used interchangeably?

A: Both parts are rated for 1.5 A at 600 V in DO-204AC packaging. The primary difference is recovery speed: GP15J-E3/54 is standard recovery (>500 ns) while RGP15J-E3/54 is fast recovery (≤500 ns). Forward voltage also differs slightly (1.1 V versus 1.3 V @ 1.5 A). Selection depends on circuit switching frequency and thermal management requirements.

Q: What does ROHS3 compliance indicate?

A: ROHS3 compliance indicates the component meets Restriction of Hazardous Substances Directive requirements, restricting the use of specific hazardous materials including lead, mercury, cadmium, and certain flame retardants. This certification is relevant for applications subject to European Union environmental regulations.

Q: Why is reverse leakage current specified at 600 V?

A: Reverse leakage current is the small current that flows through a reverse-biased diode. Specification at the maximum rated voltage (600 V) represents the worst-case condition. Lower reverse leakage (such as 500 nA in the 1N5619GP-E3/54) indicates superior blocking characteristics and reduced power dissipation in reverse bias conditions.

Q: Are RGP15J-E3/54 and RGP15J-E3/73 functionally identical?

A: Both parts share identical electrical specifications: 600 V rating, 1.5 A current, 1.3 V forward voltage @ 1.5 A, fast recovery (250 ns), and -65°C to 175°C operating range. The suffix difference (E3/54 versus E3/73) indicates different packaging or tape reel configurations from the manufacturer. Electrical performance is equivalent.

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