2A06-TP Equivalent & Substitute Parts

Part Overview

The 2A06-TP is a general-purpose rectifier diode manufactured by Micro Commercial Co, rated for 800 V DC reverse voltage and 2 A average rectified current in a DO-15 through-hole package. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement continuity. Active alternatives with identical or superior electrical characteristics are available from multiple manufacturers.

Key Parameters

Parameter	Value
Voltage - DC Reverse (Vr) (Max)	800 V
Current - Average Rectified (Io)	2 A
Voltage - Forward (Vf) (Max) @ If	1 V @ 2 A
Current - Reverse Leakage @ Vr	5 µA @ 800 V
Speed	Standard Recovery >500ns, > 200mA (Io)
Mounting Type	Through Hole
Package / Case	DO-204AC, DO-15, Axial
Operating Temperature - Junction	-55°C ~ 150°C
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the 2A06-TP is determined by strict equivalence across the following critical parameters:

Voltage Rating: All substitutes maintain 800 V DC reverse voltage maximum
Current Rating: All substitutes support 2 A average rectified current
Forward Voltage: All substitutes specify 1 V maximum forward voltage at 2 A
Reverse Leakage: All substitutes maintain 5 µA maximum reverse leakage at 800 V
Recovery Speed: All substitutes employ standard recovery characteristics exceeding 500 ns at currents greater than 200 mA
Mounting Technology: All substitutes are through-hole axial devices compatible with DO-15 and DO-204AC package designations
Temperature Range: All substitutes operate across the -55°C to 150°C junction temperature range
Regulatory Compliance: All substitutes maintain ROHS3 compliance

Substitute parts are categorized as either direct manufacturer alternatives (same manufacturer, different packaging) or parametric equivalents (different manufacturers, identical electrical specifications).

Parameter Comparison

Parameter	2A06-TP	RL206GP-TP	2A06G	2A06GH
Manufacturer	Micro Commercial Co	Micro Commercial Co	Taiwan Semiconductor Corporation	Taiwan Semiconductor Corporation
Product Status	Obsolete	Active	Active	Active
Voltage - DC Reverse (Vr) (Max)	800 V	800 V	800 V	800 V
Current - Average Rectified (Io)	2 A	2 A	2 A	2 A
Voltage - Forward (Vf) (Max) @ If	1 V @ 2 A	1 V @ 2 A	1 V @ 2 A	1 V @ 2 A
Current - Reverse Leakage @ Vr	5 µA @ 800 V	5 µA @ 800 V	5 µA @ 800 V	5 µA @ 800 V
Speed	Standard Recovery >500ns, > 200mA (Io)	Standard Recovery >500ns, > 200mA (Io)	Standard Recovery >500ns, > 200mA (Io)	Standard Recovery >500ns, > 200mA (Io)
Capacitance @ Vr, F	20pF @ 4V, 1MHz	20pF @ 4V, 1MHz	15pF @ 4V, 1MHz	15pF @ 4V, 1MHz
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	DO-204AC, DO-15, Axial	DO-204AC, DO-15, Axial	DO-204AC, DO-15, Axial	DO-204AC, DO-15, Axial
Operating Temperature - Junction	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Packaging Type	Tube	Tape & Reel (TR)	Cut Tape (CT)	Cut Tape (CT)
Grade	Standard	Standard	Standard	Automotive
Qualification	None Listed	None Listed	None Listed	AEC-Q101

Engineering Selection Recommendations

RL206GP-TP is the direct manufacturer substitute from Micro Commercial Co. This part maintains identical electrical specifications and is currently in active production status. The primary distinction is packaging format: RL206GP-TP is supplied in Tape & Reel format, whereas the 2A06-TP was supplied in tube packaging. This substitute is suitable for applications requiring the same manufacturer lineage and is appropriate for both new designs and legacy system support.

2A06G is a parametric equivalent from Taiwan Semiconductor Corporation with active product status. This part meets all electrical requirements and operates within the specified temperature range. The capacitance specification is slightly lower (15 pF versus 20 pF), which is within acceptable tolerance for general-purpose rectification applications. This substitute is supplied in Cut Tape packaging and offers high inventory availability.

2A06GH is an automotive-grade parametric equivalent from Taiwan Semiconductor Corporation with AEC-Q101 qualification. This part satisfies all electrical parameters and is suitable for applications requiring automotive-grade components. The AEC-Q101 qualification indicates compliance with automotive reliability and quality standards. This substitute is supplied in Cut Tape packaging and is appropriate for automotive and mission-critical applications requiring enhanced qualification documentation.

All three substitutes are ROHS3 compliant and maintain the through-hole axial mounting configuration required for direct board-level replacement.

Frequently Asked Questions (FAQ)

Q: Can RL206GP-TP be used as a direct replacement for 2A06-TP?

A: Yes. RL206GP-TP is manufactured by the same company (Micro Commercial Co) and maintains identical electrical specifications including voltage rating, current rating, forward voltage, reverse leakage, and recovery speed. The primary difference is packaging format: RL206GP-TP is supplied in Tape & Reel format rather than tube packaging. Both parts use the same DO-15 through-hole package and are electrically interchangeable.

Q: What is the difference between 2A06G and 2A06GH?

A: Both parts are manufactured by Taiwan Semiconductor Corporation and meet identical electrical specifications for 800 V, 2 A operation. The key distinction is that 2A06GH carries automotive-grade designation with AEC-Q101 qualification, making it suitable for automotive applications requiring enhanced reliability documentation. 2A06G is standard-grade. Both are supplied in Cut Tape packaging.

Q: Are there any compatibility issues with different packaging formats?

A: No. All substitute parts use the same DO-15 through-hole axial package configuration. Packaging format differences (Tape & Reel versus Cut Tape versus Tube) affect only the supply method and handling during assembly, not the component's electrical performance or board-level compatibility.

Q: Does the lower capacitance specification of 2A06G and 2A06GH affect circuit performance?

A: The capacitance difference (15 pF versus 20 pF at 4 V, 1 MHz) is within normal manufacturing tolerance for general-purpose rectifier diodes. Both specifications meet the electrical requirements for standard rectification applications. Component selection should be based on application-specific circuit requirements.

Q: Which substitute is recommended for new designs?

A: For new designs, either 2A06G or 2A06GH from Taiwan Semiconductor Corporation is recommended due to active product status and high inventory availability. Selection between these two depends on application requirements: use 2A06G for standard applications and 2A06GH for automotive or mission-critical applications requiring AEC-Q101 qualification.

Q: Are all substitutes RoHS compliant?

A: Yes. All substitute parts (RL206GP-TP, 2A06G, and 2A06GH) are ROHS3 compliant, matching the compliance status of the original 2A06-TP.

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