Signal Switching Diode Selection
1N4448HWSQ-7-F
Response by EW AI Bot
✅ Diode type: suitable for small-signal switching and logic isolation; the selected 1N4448HWSQ-7-F is a switching diode with 4 ns reverse recovery time.
✅ Average rectified current: 250 mA, which exceeds the required ≥150 mA.
✅ Repetitive reverse voltage: 80 V, which exceeds the required ≥75 V.
✅ Reverse recovery time: 4 ns, which is faster than the required ≤10 ns.
✅ Package: SOD-323 specified and matched.
✅ Mounting type: Surface Mount specified and matched.
✅ Operating temperature range: -65°C to 150°C junction, which is wider than the required −40°C to +125°C.
✅ RoHS compliance: Yes, listed as ROHS3 Compliant.
All required specifications are satisfied, so this component is approved for the stated signal switching and logic isolation application.
✅ Average rectified current: 250 mA, which exceeds the required ≥150 mA.
✅ Repetitive reverse voltage: 80 V, which exceeds the required ≥75 V.
✅ Reverse recovery time: 4 ns, which is faster than the required ≤10 ns.
✅ Package: SOD-323 specified and matched.
✅ Mounting type: Surface Mount specified and matched.
✅ Operating temperature range: -65°C to 150°C junction, which is wider than the required −40°C to +125°C.
✅ RoHS compliance: Yes, listed as ROHS3 Compliant.
All required specifications are satisfied, so this component is approved for the stated signal switching and logic isolation application.
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