MSL (Moisture Sensitivity Level) List
What is MSL?
MSL (Moisture Sensitivity Level) standards are defined for products to be reflow-soldered.
It is up to level 1 to 6, and the lower the number, the lower the risk of damage from volume expansion due to moisture vaporization.
Crystal Devices
| Product Name | MSL |
|---|---|
| Crystal Units | The MSL is 1 for all Kyocera crystal device products. (No need for damp proof packing) |
| Clock Oscillators (SPXO) | |
| Temperature Compensated Crystal Oscillators (TCXO) |
SAW Devices
| Product Name | MSL |
|---|---|
| SAW Filters | The MSL is 3 for all Kyocera SAW device products. (Needed damp proof packing) |
| SAW Duplexers | |
| SAW Quadplexers |
Power Semiconductor Devices
| Product Name | MSL | |
|---|---|---|
| Discretes Diodes | General Rectifier Diodes | The MSL is 1 for all Kyocera power semiconductor device products. (No need for damp proof packing) |
| Fast Recovery Diodes (FRD) | ||
| Schottky Barrier Diodes (SBD) | ||
| Avalanche Guaranteed Schottky Barrier Diodes | ||
| Power Modules | General Rectifier Diodes Modules | |
| Thyristors Modules | ||
| FRD/SBD Modules | ||
| IGBT Modules | ||
| High-power Devices | General Rectifier Diodes Stud type | |
| General Rectifier Diodes Flat type | ||
| Fast Recovery Diodes Stud type | ||
| Thyristor Flat type | ||
| Stacks | ||
| Units | ||