FR2M-TP Equivalent & Substitute Parts

Part Overview

The FR2M-TP is a general-purpose rectifier diode rated for 1000 V DC reverse voltage and 2 A average rectified current in a surface mount DO-214AA (SMB) package. This component is classified as obsolete, which necessitates identification of active equivalent parts for ongoing design and procurement requirements. The FR2M-TP features fast recovery characteristics with a reverse recovery time of 500 ns, making it suitable for standard rectification applications requiring moderate switching speeds.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	1000	V
Current - Average Rectified (Io)	2	A
Reverse Recovery Time (trr)	500	ns
Current - Reverse Leakage @ Vr	5	µA @ 1000 V
Package / Case	DO-214AA, SMB	—
Mounting Type	Surface Mount	—
Operating Temperature - Junction	-50 to 150	°C
RoHS Status	ROHS3 Compliant	—

Substitute Part Grouping Explanation

Substitution of the FR2M-TP is determined by equivalence across the following critical electrical and mechanical parameters:

Electrical Equivalence Criteria:

Voltage - DC Reverse (Vr) (Max): 1000 V minimum
Current - Average Rectified (Io): 2 A minimum
Reverse Recovery Time (trr): 500 ns maximum
Current - Reverse Leakage @ Vr: 5 µA @ 1000 V maximum
Speed Classification: Fast Recovery ≤ 500 ns, > 200 mA (Io)

Mechanical Equivalence Criteria:

Package / Case: DO-214AA, SMB
Mounting Type: Surface Mount
Operating Temperature Range: -50°C to 150°C minimum

Compliance Criteria:

RoHS Status: ROHS3 Compliant

The FR2M-LTP meets all substitution criteria and is classified as an active product, providing a direct functional replacement for the obsolete FR2M-TP.

Parameter Comparison

Parameter	FR2M-TP (Main Part)	FR2M-LTP (Substitute)	Match Status
Voltage - DC Reverse (Vr) (Max)	1000 V	1000 V	Equivalent
Current - Average Rectified (Io)	2 A	2 A	Equivalent
Reverse Recovery Time (trr)	500 ns	500 ns	Equivalent
Current - Reverse Leakage @ Vr	5 µA @ 1000 V	5 µA @ 1000 V	Equivalent
Speed Classification	Fast Recovery ≤ 500 ns, > 200 mA (Io)	Fast Recovery ≤ 500 ns, > 200 mA (Io)	Equivalent
Package / Case	DO-214AA, SMB	DO-214AA, SMB	Equivalent
Mounting Type	Surface Mount	Surface Mount	Equivalent
Operating Temperature - Junction	-50°C to 150°C	-50°C to 150°C	Equivalent
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Equivalent
Product Status	Obsolete	Active	Substitute is Active

Engineering Selection Recommendations

The FR2M-LTP is the direct equivalent substitute for the FR2M-TP. Both components are manufactured by Micro Commercial Co and share identical electrical ratings and mechanical specifications. The FR2M-LTP is currently in active production status, whereas the FR2M-TP is obsolete. Both parts maintain ROHS3 compliance and are suitable for applications requiring 1000 V, 2 A rectification in surface mount form factor.

The FR2M-LTP is available in Tape & Reel (TR) packaging, which is standard for high-volume surface mount assembly operations. The FR2M-TP packaging format is not specified in the provided data. Selection of the FR2M-LTP eliminates obsolescence risk and ensures long-term component availability for production and field service applications.

Frequently Asked Questions (FAQ)

Q: Can the FR2M-LTP be used as a direct replacement for the FR2M-TP in existing designs?

A: Yes. The FR2M-LTP is electrically and mechanically equivalent to the FR2M-TP. Both components have identical voltage ratings (1000 V), current ratings (2 A), reverse recovery time (500 ns), and package specifications (DO-214AA, SMB). No circuit modifications are required.

Q: What is the primary reason to substitute the FR2M-TP?

A: The FR2M-TP is classified as obsolete. The FR2M-LTP is an active product from the same manufacturer with identical specifications, providing assured long-term availability and supply chain continuity.

Q: Are there packaging differences between the FR2M-TP and FR2M-LTP?

A: The FR2M-LTP is supplied in Tape & Reel (TR) packaging. The FR2M-TP packaging format is not specified in the available data. Both components use the same DO-214AA (SMB) case style and are surface mount devices.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the FR2M-TP and FR2M-LTP are ROHS3 compliant. The FR2M-LTP additionally carries REACH Unaffected status.

Q: Are there any electrical performance differences between these parts?

A: The provided electrical specifications are identical for both parts across all critical parameters: reverse voltage, forward current, reverse recovery time, reverse leakage current, and operating temperature range. The FR2M-LTP specifies a forward voltage (Vf) of 1.3 V @ 2 A, which is not provided for the FR2M-TP.

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

A: Both the FR2M-TP and FR2M-LTP have a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life without moisture control requirements.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message