SML4728 LUGUANG | Alldatasheet
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- 181(4. 60) 0. 161( 4. 10) 0. 209( 5. 30) 0. 193( 4.90) 0. 063(1.60) 0. 051(1.30) 0. 108( 2.75) 0. 096(2. 45) Dimensions in inches and(millimeters) 0. 059(1. 50) 0. 035( 0. 90) 0.012(0.30) 0. 006(0.15) 0. 002(0.05) 0.078(2.00) 0.096(2.45) 0.008(0.20) http://www.lgesemi .com mail:lge@lgesemi.comRevision:20170701-P1
voltage(2) Test current Vz@IZT IZT IZT@ZZT ZZk@IZK (V) (mA) (Ω )( Ω) SML4728 3.3 76 10 400 SML4729 3.6 69 10 400 SML4730 3.9 64 9 400 SML4731 4.3 58 9 400 SML4732 4.7 53 8 500 SML4733 5.1 49 7 550 SML4734 5.6 45 5 600 SML4735 6.2 41 2 700 SML4736 6.8 37 3.5 700 SML4737 7.5 34 4.0 700 SML4738 8.2 31 4.5 700 SML4739 9.1 28 5.0 700 SML4740 10 25 7 700 SML4741 11 23 8 700 SML4742 12 21 9 700 SML4743 13 19 10 700 SML4744 15 17 14 700 SML4745 16 15.5 16 700 SML4746 18 14 20 750 SML4747 20 12.5 22 750 SML4748 22 11.5 23 750 SML4749 24 10.5 25 750 SML4750 27 9.5 35 750 SML4751 30 8.5 40 1000 SML4752 33 7.5 45 1000 SML4753 36 7.0 50 1000 SML4754 39 6.5 60 1000 SML4755 43 6.0 70 1500 SML4756 47 5.5 80 1500 SML4757 51 5.0 95 1500 SML4758 56 4.5 110 2000 SML4759 62 4.0 125 2000 SML4760 68 3.7 150 2000 SML4761 75 3.3 175 2000 SML4762 82 3.0 200 3000 SML4763 91 2.8 250 3000 SML4764 100 2.5 350 3000 0.25 5 76.0 45 9 0.25 5 69.2 50 0.25 5 62.2 55 11 0.25 5 56.0 60 0.25 5 51.7 65 13 0.25 5 47.1 70 0.25 5 42.6 80 16 0.25 5 38.8 90 20.6 0.25 0.25 0.25 (mA) (mA) Maximum reverse leakage current 276 252 Maximum zener lmpedance (3) IR (µA) @VR (V) 1.0 0.25 0.25 0.25 0.25 0.25 0.25 0.25 ELECTRICAL CHARACTERISTICS (TA=25℃) Type Max surge current 8.3ms Maximum regulator current IZM @Tamb =50℃ IR@Tamb =25℃ 234 133 217 193 178 462 146 121 110 100 605 190 550 500 454 100.5 0.5 100 1.0 1.0 1.0 1.0 810 1260 1190 1070 18.2 11.4 1380 730 660 970 7.6 890 0.25 5 25.1 135 150 225 0.25 5 0.25 5 29.7 115 95 19 5 32.7 110 35.8 5 9.1 380 76 5 8.4 414 0.25 5 9.9 344 69 0.25 5 304 0.25 5 13.7 250 50 0.25 5 12.2 285 16.7 205 5 15.2 IZK (mA) 1.0 100 0.5 1.0 1.0 1.0 27.4 125 22.8 170 1)Based on dc_measurement at theral equilibrium while maitaining the lead temperature (T L) at 30℃+1℃,9.5mm(3/8")from the Diode body. 2)Valid provided that electrodes at a distance of 10 mm form case kept at ambient temperature. *)Additionnal measurement of voltage gruup 9v1 to 75 at 95% VZMIN ≤ 35nA at TJ25℃ SML4728-SML4764 1.0W Zener Diodes h ttp://www.lgesemi .com mai l:lge@lgesemi.comRevision:20170701-P1 PACKAGE SPQ/PCS CARTON SPQ/PCS CARTON SIZE/CM CARTON GW/KG CARTON NW/KG SMA 5000/REEL 80000 36X30.6X31 12.00 11.00
FIG.1 -- BREAKDOWN CHARACTERISTICS FIG.2 -- ADMISSIBLE POWER DISSIPATION VERSUS AMBIENT TEMPERATURE W 1.0 0.8 0.6 0.2 0.4 0 100 200℃ Ptot Tamb mA 51 0 IZ 2015 30 V25 VZ 100 SML4728 SML4731 SML4732 SML4733 SML4735 SML4739 SML4741 SML4742 SML4744 SML4747 SML4748 SML4749 SML4750 SML4728-SML4764 1.0W Zener Diodes http://www.luguang.cn mail:lge@luguang.cn