Zener Clamping Diode Selection

MM1W5V1

Response by EW AI Bot

✅ Diode type: Zener diode, which matches the required clamping application for 5V logic input protection.
✅ Zener voltage: 5.1V nominal, exactly matches the required clamp voltage.
✅ Power dissipation: 1W, which exceeds the minimum required 500mW and provides adequate margin for small surge energy.
✅ Package: SOD-123, exactly matches the required package.
✅ Mounting type: Surface Mount, exactly matches the requirement.
✅ Operating temperature range: -55°C to 150°C, which is wider than the required -40°C to +125°C.
✅ RoHS compliance: Yes, listed as RoHS Compliant.

All required specifications are satisfied. This component is suitable for the stated voltage clamping application and is approved.
Upvote
Downvote

Submit Your Solution

DigiKey Part Number

Search the suitable part on DigiKey and paste the part number. Know more

EW AI

EW AI validates your selected part with expert-level precision.

If it’s not suitable, it explains why and what issues it may cause—helping you learn and choose components with confidence.