Kexin Electronics 1SMA4731
Zener Diodes
FEATURES
Zener Diodes 1SMA4728~4764 Diodes 2.126 1.397 2 4.597 3.988 5.668 4.925 Unit: mm 4.32 4.12 2.896 2.22 1 2.489 2.02 2.438 1.981 2.75 2.55 5.87 5.67 Recommended Land Pattern 1.524 0.762 0.203 0.051 0.305 0.152●
ABSOLUTE MAXIMUM RATINGS
Ta = 25℃ Parameter Peak forward surge current Power Dissipation Junction Temperature Storage temperature range Symbol IFM Pd TJ Tstg Rating 10 1.0 150 -55 to 150 Unit A W ℃ 1 SMD Type 1SMA4728~4764●
ELECTRICAL CHARACTERISTICS
Ta = 25℃ Part Number VZ @ IZT Nom. V Min. V Max. V 1.0 Watt ZENER Diodes -- continued 1SMA4728 3.3 3.1 3.5 1SMA4729 3.6 3.4 3.8 1SMA4730 3.9 3.7 4.1 1SMA4731 4.3 4.1 4.5 1SMA4732 4.7 4.5 4.9 1SMA4733 5.1 4.8 5.4 1SMA4734 5.6 5.3 5.9 1SMA4735 6.2 5.9 6.5 1SMA4736 6.8 6.5 7.1 1SMA4737 7.5 7.1 7.9 1SMA4738 8.2 7.8 8.6 1SAM4739 9.1 8.6 9.6 1SMA4740 10.0 9.5 10.5 1SMA4741 11.0 10.5 11.6 1SMA4742 12.0 11.4 12.6 1SMA4743 13.0 12.4 13.7 1SMA4744 15.0 14.3 15.8 1SMA4745 16.0 15.2 16.8 1SMA4746 18.0 17.1 18.9 1SMA4747 20.0 19.0 21.0...