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GS2KHE3-LTP Equivalent & Substitute Parts Reference
Part Overview
The GS2KHE3-LTP is a surface mount standard recovery rectifier diode manufactured by Micro Commercial Co for the Diodes, Rectifiers category. It features a maximum DC reverse voltage rating of 1000 V and an average rectified current of 2A, housed in a DO-214AC (SMA) package. The product is currently Obsolete, making the identification of equivalent and substitute models critical for ongoing design support, manufacturing, and maintenance to ensure continued functionality where this diode was previously specified.
Substiute Parts
Key Parameters
| Parameter | GS2KHE3-LTP |
|---|---|
| Manufacturer | Micro Commercial Co |
| Category | Diodes, Rectifiers |
| Voltage - DC Reverse (Vr) (Max) | 1000 V |
| Current - Average Rectified (Io) | 2A |
| Voltage - Forward (Vf) (Max) @ If | 1.1 V @ 2A |
| Speed | Standard Recovery >500ns, >200mA (Io) |
| Reverse Recovery Time (trr) | 4 µs |
| Current - Reverse Leakage @ Vr | 5 µA @ 1000 V |
| Capacitance @ Vr, F | 20pF @ 4V, 1MHz |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AC, SMA |
| Supplier Device Package | DO-214AC (SMA) |
| Operating Temperature - Junction | -55°C ~ 150°C |
Substitute Part Grouping Explanation
Substitute diode rectifiers are determined by matching the following key parameters: maximum DC reverse voltage, average rectified current, forward voltage at specified current, reverse recovery time, reverse leakage current, capacitance, speed classification, package type, and mounting style. Only substitute parts that strictly conform to these parameters and packaging requirements are listed, ensuring direct interchangeability for electrical and mechanical compatibility in applications originally designed for GS2KHE3-LTP.
Parameter Comparison
| Parameter | GS2KHE3-LTP | GS2MHE3-LTP |
|---|---|---|
| Manufacturer | Micro Commercial Co | Micro Commercial Co |
| Category | Diodes, Rectifiers | Diodes, Rectifiers |
| Voltage - DC Reverse (Vr) (Max) | 1000 V | 1000 V |
| Current - Average Rectified (Io) | 2A | 2A |
| Voltage - Forward (Vf) (Max) @ If | 1.1 V @ 2A | 1.1 V @ 2A |
| Speed | Standard Recovery >500ns, >200mA (Io) | Standard Recovery >500ns, >200mA (Io) |
| Reverse Recovery Time (trr) | 4 µs | 4 µs |
| Current - Reverse Leakage @ Vr | 5 µA @ 1000 V | 5 µA @ 1000 V |
| Capacitance @ Vr, F | 20pF @ 4V, 1MHz | 20pF @ 4V, 1MHz |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | DO-214AC, SMA | DO-214AC, SMA |
| Supplier Device Package | DO-214AC (SMA) | DO-214AC (SMA) |
| Operating Temperature - Junction | -55°C ~ 150°C | -55°C ~ 150°C |
| Product Status | Obsolete | Active |
| Qualification | - | AEC-Q101 |
| Grade | - | Automotive |
| RoHS Status | - | ROHS3 Compliant |
| MSL | - | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
Engineering Selection Recommendations
Selection of the GS2MHE3-LTP as a substitute for the GS2KHE3-LTP is based on identical electrical and mechanical parameters, package compatibility, and enhanced compliance features including automotive grade, AEC-Q101 qualification, ROHS3, and MSL 1 (Unlimited). The substitute part GS2MHE3-LTP is listed as Active, while the GS2KHE3-LTP is Obsolete, providing continuity for manufacturing and design processes without deviation from existing technical specifications.
Frequently Asked Questions (FAQ)
Q: What makes GS2MHE3-LTP a direct substitute for GS2KHE3-LTP?
A: GS2MHE3-LTP matches all key electrical parameters, mechanical structure, and package type of GS2KHE3-LTP, ensuring drop-in replacement without design alteration.
Q: Are there any differences in compliance or grade between GS2KHE3-LTP and GS2MHE3-LTP?
A: GS2MHE3-LTP is automotive-grade, AEC-Q101 qualified, and ROHS3 compliant, offering broader compliance compared to the GS2KHE3-LTP.
Q: Is the mounting and footprint identical?
A: Both parts use the DO-214AC (SMA) surface mount package, ensuring identical PCB footprint and mounting method.
Q: Why is substitution necessary for GS2KHE3-LTP?
A: The product status of GS2KHE3-LTP is Obsolete, requiring alternatives for continued production and maintenance.
Q: Can GS2MHE3-LTP be used in all applications where GS2KHE3-LTP was previously specified?
A: GS2MHE3-LTP offers matching electrical and mechanical specifications, fulfilling application requirements where GS2KHE3-LTP was used, with the added compliance benefits.
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