GS1DE-TP Equivalent & Substitute Parts

Part Overview

The GS1DE-TP is a general-purpose rectifier diode manufactured by Micro Commercial Co, rated for 200 V DC reverse voltage and 1 A average rectified current in a surface mount DO-214AC (SMA) package. This component is classified as obsolete, necessitating identification of active equivalent parts for ongoing design requirements and procurement needs. The part operates across a junction temperature range of -55°C to 150°C and complies with RoHS3 standards.

Substiute Parts

GS1DE-TP

Micro Commercial CoIn Stock: 6289GS1DE-TP Datasheet

Current PartRFQ

CMR1F-02M BK PBFREE

Central Semiconductor CorpIn Stock: 1148CMR1F-02M BK PBFREE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete GS1DE-TP is determined by electrical and mechanical parameter alignment within the general-purpose rectifier diode category. The critical substitution criteria are:

Electrical Parameters:

• Voltage - DC Reverse (Vr) (Max): 200 V minimum
• Current - Average Rectified (Io): 1 A minimum
• Current - Reverse Leakage @ Vr: 5 µA @ 200 V maximum
• Capacitance @ Vr, F: 15 pF @ 4V, 1MHz maximum

Mechanical Parameters:

• Package / Case: DO-214AC (SMA) surface mount
• Mounting Type: Surface Mount

Compliance Parameters:

• RoHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The CMR1F-02M BK PBFREE from Central Semiconductor Corp meets all substitution criteria. This part maintains identical voltage and current ratings, equivalent reverse leakage characteristics, and identical package specifications. The substitute part is currently active in production, ensuring long-term availability.

Parameter Comparison

Engineering Selection Recommendations

The CMR1F-02M BK PBFREE is a direct functional equivalent for the obsolete GS1DE-TP. Both parts share identical electrical ratings for voltage and current, equivalent reverse leakage characteristics, and identical package specifications. The substitute part is currently in active production status, providing assured long-term availability and supply chain continuity.

Both parts maintain RoHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity ratings, ensuring compatibility with standard manufacturing and storage protocols. The substitute part demonstrates an extended operating temperature range (-65°C to 150°C versus -55°C to 150°C), providing additional thermal margin in low-temperature applications.

The CMR1F-02M BK PBFREE exhibits faster reverse recovery time (150 ns versus 2 µs), which represents an improvement in switching characteristics without introducing incompatibility concerns in standard rectification applications.

Frequently Asked Questions (FAQ)

Q: Can the CMR1F-02M BK PBFREE directly replace the GS1DE-TP in existing designs?

A: Yes. Both parts share identical voltage ratings (200 V), current ratings (1 A), reverse leakage specifications (5 µA @ 200 V), and package specifications (DO-214AC, SMA). The substitute part is pin-compatible and electrically equivalent for general-purpose rectification applications.

Q: What is the primary difference between these two parts?

A: The main difference is product status. The GS1DE-TP is obsolete, while the CMR1F-02M BK PBFREE is active in production. Additionally, the substitute part features faster reverse recovery time (150 ns versus 2 µs) and an extended low-temperature operating range (-65°C versus -55°C).

Q: Are there any compliance or certification differences?

A: No. Both parts are RoHS3 compliant and carry MSL Level 1 (Unlimited) ratings. Both are classified under ECCN EAR99 and share the same HTSUS code (8541.10.0080).

Q: Does the faster reverse recovery time of the substitute part affect circuit performance?

A: The faster reverse recovery time (150 ns) of the CMR1F-02M BK PBFREE is a performance improvement that does not introduce incompatibility. This characteristic is beneficial in switching applications and does not degrade performance in standard rectification circuits.

Q: Are there any temperature range considerations for substitution?

A: The substitute part operates across a wider temperature range (-65°C to 150°C) compared to the main part (-55°C to 150°C). This extended range provides additional design margin and does not restrict substitution in any application within the main part's original temperature specification.

Q: What packaging format is used for both parts?

A: Both parts use the DO-214AC (SMA) surface mount package. This identical package specification ensures mechanical and electrical compatibility on printed circuit boards without requiring layout modifications.