R2000-TP Equivalent & Substitute Parts

Part Overview

The R2000-TP is a general-purpose rectifier diode manufactured by Micro Commercial Co, rated for 2000 V DC reverse voltage and 500 mA average rectified current in a DO-41 through-hole package. This component is classified as obsolete, indicating discontinued production and limited availability. Identification of equivalent substitute parts is necessary to maintain design continuity and ensure procurement of functionally compatible alternatives from active product lines.

Key Parameters

Parameter	Value
Voltage - DC Reverse (Vr) (Max)	2000 V
Current - Average Rectified (Io)	500 mA
Voltage - Forward (Vf) (Max)	3 V @ 500 mA
Current - Reverse Leakage @ Vr	5 µA @ 2000 V
Mounting Type	Through Hole
Package / Case	DO-204AL, DO-41, Axial
Operating Temperature - Junction	-55°C ~ 150°C
Technology	Standard
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the R2000-TP are qualified based on the following electrical and mechanical parameters:

Electrical Equivalence Criteria:

Voltage - DC Reverse (Vr) (Max): 2000 V (exact match required)
Current - Average Rectified (Io): 500 mA (exact match required)
Current - Reverse Leakage @ Vr: 5 µA @ 2000 V (exact match required)
Mounting Type: Through Hole (exact match required)
Package / Case: DO-204AL, DO-41, Axial (compatible form factors)

Compliance Criteria:

RoHS Status: ROHS3 Compliant
REACH Status: REACH Unaffected
Moisture Sensitivity Level (MSL): 1 (Unlimited)

The substitute parts RGP02-20E-E3/54 and RGP02-20E-E3/73 meet all electrical equivalence criteria and compliance requirements. Both parts are manufactured by Vishay General Semiconductor - Diodes Division and carry active product status, ensuring ongoing availability and support.

Parameter Comparison

Parameter	R2000-TP (Main Part)	RGP02-20E-E3/54 (Substitute)	RGP02-20E-E3/73 (Substitute)
Manufacturer	Micro Commercial Co	Vishay General Semiconductor - Diodes Division	Vishay General Semiconductor - Diodes Division
Product Status	Obsolete	Active	Active
Voltage - DC Reverse (Vr) (Max)	2000 V	2000 V	2000 V
Current - Average Rectified (Io)	500 mA	500 mA	500 mA
Voltage - Forward (Vf) (Max) @ If	3 V @ 500 mA	1.8 V @ 100 mA	1.8 V @ 100 mA
Speed	Standard Recovery >500ns, > 200mA (Io)	Fast Recovery =< 500ns, > 200mA (Io)	Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)	Not specified	300 ns	300 ns
Current - Reverse Leakage @ Vr	5 µA @ 2000 V	5 µA @ 2000 V	5 µA @ 2000 V
Mounting Type	Through Hole	Through Hole	Through Hole
Package / Case	DO-204AL, DO-41, Axial	DO-204AL, DO-41, Axial	DO-204AL, DO-41, Axial
Operating Temperature - Junction	-55°C ~ 150°C	-65°C ~ 175°C	-65°C ~ 175°C
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Both RGP02-20E-E3/54 and RGP02-20E-E3/73 are direct electrical equivalents to the R2000-TP. Selection between these two substitute parts is based on inventory availability and packaging format:

RGP02-20E-E3/73: 65,100 pieces in stock. Recommended for applications requiring immediate procurement and sustained supply chain continuity.

RGP02-20E-E3/54: 10,300 pieces in stock. Suitable for applications where alternative packaging formats are acceptable.

Both substitute parts are manufactured by Vishay General Semiconductor - Diodes Division and maintain active product status, ensuring long-term availability and technical support. All parts comply with ROHS3 and REACH requirements. The substitute parts feature improved forward voltage characteristics (1.8 V @ 100 mA versus 3 V @ 500 mA) and extended operating temperature range (-65°C ~ 175°C versus -55°C ~ 150°C), providing enhanced performance margins in thermal and electrical stress conditions.

Frequently Asked Questions (FAQ)

Q: Can RGP02-20E-E3/54 and RGP02-20E-E3/73 be used interchangeably with R2000-TP?

A: Yes. Both substitute parts meet the electrical specifications of the R2000-TP, including 2000 V reverse voltage rating, 500 mA average rectified current, and 5 µA reverse leakage current. All three parts are housed in compatible DO-41 through-hole packages and comply with identical regulatory standards.

Q: What is the difference between RGP02-20E-E3/54 and RGP02-20E-E3/73?

A: Both parts are electrically identical and manufactured by Vishay. The primary difference is packaging format and inventory availability. RGP02-20E-E3/73 has significantly higher stock levels (65,100 pieces versus 10,300 pieces), making it the preferred choice for high-volume procurement.

Q: Are there any performance differences between the R2000-TP and the substitute parts?

A: The substitute parts exhibit superior performance characteristics. Forward voltage is reduced from 3 V to 1.8 V at comparable current levels, and recovery speed is improved from standard (>500 ns) to fast recovery (≤500 ns). Operating temperature range is extended from -55°C ~ 150°C to -65°C ~ 175°C. These improvements provide enhanced efficiency and thermal margin without compromising compatibility.

Q: Do the substitute parts require any circuit modifications?

A: No circuit modifications are required. The substitute parts are pin-compatible and electrically equivalent within the specified parameters. Direct replacement in existing PCB layouts is supported.

Q: Are all parts RoHS and REACH compliant?

A: Yes. The R2000-TP and both substitute parts (RGP02-20E-E3/54 and RGP02-20E-E3/73) are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component procurement.

Q: What is the moisture sensitivity level for these parts?

A: All three parts carry Moisture Sensitivity Level (MSL) 1 (Unlimited), indicating no moisture sensitivity restrictions during storage, handling, or assembly processes.

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