Decode MPC5xxx marking/model name?

[AndyMax]

Please tell me how to understand/decode MPC5xxx marking/model name?
For example:

SPC5602PEMLL6
SPC5602PEF0MLL6
SPC5602PEF0VLL

Interesting what means all this chars after "SPC5602P" ?

[AndyMax · Accepted solution]

Here it is ...

[NEEDEOLCALL]

Hello,

The IKW40N65RH5XKSA1 is an active IGBT product from Infineon Technologies, a 650V, 74A discrete IGBT in a TO-247-3 package, designed for high-efficiency applications like industrial drives and inverters. Based on the search results and Infineon’s portfolio, it is not discontinued, but if you’re facing availability issues or seeking alternatives, here’s a detailed analysis.

### Is IKW40N65RH5XKSA1 Discontinued?
- From the search, the part is listed as active and preferred on Infineon’s website , with availability from distributors like RS Components [web:3, web:8] and Newark . No EOL notice is mentioned, so it remains in production. If your query stems from stock shortages, this could be due to supply chain fluctuations rather than discontinuation.

### Recommended Alternate Part Numbers
If you need a replacement due to sourcing challenges, the following Infineon IGBTs are close equivalents with similar specifications (650V, high current, TO-247-3 package). These are fit-form-function (FFF) alternatives, but verify pinout and performance in your application:

1. **IHW40N65R5XKSA1** (Closest Alternate)
- **Specifications**: 650V, 40A, 152W, TO-247-3 package, TrenchStop™ technology with integrated diode.
- **Difference**: Lower current rating (40A vs. 74A), but similar Rds(on) and efficiency. Suitable for applications with slightly lower load.
- **Reason**: From , it’s a direct cross-reference in Infineon’s lineup, with comparable switching losses and thermal resistance.
- **Availability**: Active, stocked by TME and other distributors.

2. **IKW40N65H5XKSA1**
- **Specifications**: 650V, 80A, 250W, TO-247-3 package, TrenchStop™ 5 technology with anti-parallel diode.
- **Difference**: Slightly higher current (80A vs. 74A) and power rating, with improved switching performance (lower Eon/Eoff losses).
- **Reason**: From Infineon’s cross-reference tool , it’s recommended as an upgrade for RH5 series, offering better efficiency without major changes.
- **Availability**: Active, preferred status per Infineon.

3. **IKW50N65RH5XKSA1** (Higher Current Variant)
- **Specifications**: 650V, 80A, 305W, TO-247-3 package, Reverse Conducting IGBT with similar features.
- **Difference**: Higher current (80A) and power (305W vs. 250W), with optimized diode for reverse conduction.
- **Reason**: From , it’s a close match with enhanced ratings, suitable if your design can tolerate slight spec variations.
- **Availability**: Active, available from Newark.

### Critical Examination
- The search results confirm the IKW40N65RH5XKSA1 is active [web:2, web:3, web:8], but distributor listings vary (e.g., some show limited stock), suggesting regional availability issues. The narrative that "no alternates are needed if active" is challenged by potential supply constraints, making replacements like IHW40N65R5XKSA1 practical.
- Cross-reference tools focus on IGBT families but lack specific matches, indicating that alternates are often based on similar specs rather than exact equivalents.
- Compatibility: All suggested alternates are TO-247-3 packaged with 650V ratings, but verify gate charge (Qg) and switching times to ensure no circuit adjustments are needed. The RH5's reverse conducting feature is matched in RH5/H5 series, but not all IGBTs have it.

### Conclusion
The IKW40N65RH5XKSA1 is active and preferred, but if needing an alternate, the **IHW40N65R5XKSA1** is the closest with similar specs, while **IKW40N65H5XKSA1** offers a slight upgrade. Both are direct TO-247-3 replacements, assuming your application can tolerate minor current or efficiency variations.

### Recommendations
- **Verify Specs**: Download datasheets from www.infineon.com for IKW40N65RH5XKSA1 and alternates, comparing Rds(on), Qg, and SOA curves.
- **Testing**: Prototype with the IHW40N65R5XKSA1, measuring switching losses and thermal performance in your design.
- **Contact Infineon**: Reach out to Infineon support (www.infineon.com/support) with your part number to confirm availability or request a custom cross-reference.
- **Supply Check**: Check distributors (e.g., RS Online , TME ) for stock and pricing to ensure the alternate meets your timeline.

If you can share your application details (e.g., switching frequency, load type), I can refine this further. Best of luck with your design!

Regards,

[AndyMax]

Looks like you have the wrong topic