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SMA5946B Dataheets PDF



Part Number SMA5946B
Manufacturers SeCoS
Logo SeCoS
Description Surface Mount Zener Diode
Datasheet SMA5946B DatasheetSMA5946B Datasheet (PDF)

Elektronische Bauelemente SMA59xxB Series Voltage 6.2 V ~ 200 V 1.5 Watts Surface Mount Zener Diode RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free FEATURES Glass passivated chip Low leakage Built-in strain relief Low inductance High peak reverse power dissipation Lead (Pb)-free component For use in stabilizing and clipping circuits with high power rating SMA B AC H D GE F MECHANICAL DATA Case:SMA Epoxy:UL 94V-0 rate flame retardant Polarity:Laser band denotes cathode.

  SMA5946B   SMA5946B


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Elektronische Bauelemente SMA59xxB Series Voltage 6.2 V ~ 200 V 1.5 Watts Surface Mount Zener Diode RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free FEATURES Glass passivated chip Low leakage Built-in strain relief Low inductance High peak reverse power dissipation Lead (Pb)-free component For use in stabilizing and clipping circuits with high power rating SMA B AC H D GE F MECHANICAL DATA Case:SMA Epoxy:UL 94V-0 rate flame retardant Polarity:Laser band denotes cathode end Weight:0.062 grams (Approximately) REF. A B C D Millimeter Min. Max. 1.24 1.65 3.99 4.60 2.50 2.90 1.98 2.44 REF. E F G H Millimeter Min. Max. - 0.203 4.80 5.28 0.76 1.52 0.15 0.305 PACKAGE INFORMATION Package MPQ SMA 5K Leader Size 13’ inch MAXIMUM RATINGS (TA=25°C unless otherwise noted) PARAMETER SYMBOL DC Power Dissipation @TL=75°C 1 PD Maximum Forward Voltage @ IF=200mA VF Junction Temperature Range TJ Storage Temperature Range TSTG Notes: 1. TL = Lead temperature at 3/8” (9.5mm) from body. VALUE 1.5 1.5 -55 ~ + 150 -55 ~ + 150 UNITS W V °C °C http://www.SeCoSGmbH.com/ 24-Apr-2013 Rev. E Any changes of specification will not be informed individually. Page 1 of 3 Elektronische Bauelemente SMA59xxB Series Voltage 6.2 V ~ 200 V 1.5 Watts Surface Mount Zener Diode ELECTRICAL CHARACTERISTICS Rating 25°C ambient temperature unless otherwise sp ecified. PART NUMBER Nominal Zener Voltage VZ @ IZT Max. Zener Impedance ZZT @ IZT ZZK @ IZK Max. Reverse Leakage Current IR @ VR Max. DC Zener IZM Nom.V mA Ω mA Ω mA uA V mA SMA5920B 6.2 60.5 2.0 60.5 200 1.00 2.5 4.0 120 SMA5921B 6.8 55.1 2.5 55.1 200 1.00 2.5 5.2 220 SMA5922B 7.5 50.0 3.0 50.0 400 0.50 2.5 6.0 200 SMA5923B 8.2 45.7 3.5 45.7 400 0.50 2.5 6.5 182 SMA5924B 9.1 41.2 4.0 41.2 500 0.50 2.5 7.0 164 SMA5925B 10.0 37.5 4.5 37.5 500 0.25 2.5 8.0 150 SMA5926B 11.0 34.1 5.5 34.1 550 0.25 0.5 8.4 136 SMA5927B 12.0 31.2 6.5 31.2 550 0.25 0.5 9.1 125 SMA5928B 13.0 28.8 7.0 28.8 550 0.25 0.5 9.9 115 SMA5929B 15.0 25.0 9.0 25.0 600 0.25 0.5 11.4 100 SMA5930B 16.0 23.4 10 23.4 600 0.25 0.5 12.2 93 SMA5931B 18.0 20.8 12 20.8 650 0.25 0.5 13.7 83 SMA5932B 20.0 18.7 14 18.7 650 0.25 0.5 15.2 75 SMA5933B 22.0 17.0 18 17.0 650 0.25 0.5 16.7 68 SMA5934B 24.0 15.6 19 15.6 700 0.25 0.5 18.2 62 SMA5935B 27.0 13.9 23 13.9 700 0.25 0.5 20.6 55 SMA5936B 30.0 12.5 26 12.5 750 0.25 0.5 22.8 50 SMA5937B 33.0 11.4 33 11.4 800 0.25 0.5 25.1 45 SMA5938B 36.0 10.4 38 10.4 850 0.25 0.5 27.4 41 SMA5939B 39.0 9.6 45 9.6 900 0.25 0.5 29.7 38 SMA5940B 43.0 8.7 53 8.7 950 0.25 0.5 32.7 34 SMA5941B 47.0 8.0 67 8.0 1000 0.25 0.5 35.8 31 SMA5942B 51.0 7.3 70 7.3 1100 0.25 0.5 38.8 29 SMA5943B 56.0 6.7 86 6.7 1300 0.25 0.5 42.6 26 SMA5944B 62.0 6.0 100 6.0 1500 0.25 0.5 47.1 24 SMA5945B 68.0 5.5 120 5.5 1700 0.25 0.5 51.7 22 SMA5946B 75.0 5.0 140 5.0 2000 0.25 0.5 56.0 20 SMA5947B 82.0 4.6 160 4.6 2500 0.25 0.5 62.2 18 SMA5948B 91.0 4.1 200 4.1 3000 0.25 0.5 69.2 16 SMA5949B 100.0 3.7 250 3.7 3100 0.25 0.5 76.0 15 SMA5950B 110.0 3.4 300 3.4 4000 0.25 0.5 83.6 13 SMA5951B 120.0 3.1 380 3.1 4500 0.25 0.5 91.2 12 SMA5952B 130.0 2.9 450 2.9 5000 0.25 0.5 98.8 11 SMA5953B 150.0 2.5 600 2.5 6000 0.25 0.5 114.0 10 SMA5954B 160.0 2.3 700 2.3 6500 0.25 0.5 121.6 9 SMA5955B 180.0 2.1 900 2.1 7000 0.25 0.5 136.8 8 SMA5956B 200.0 1.9 1200 1.9 8000 0.25 0.5 152.0 3.5 NOTES: 1. The type number listed have a standard tolerance on the nominal zener voltage of ±5%. 2. The reverse surge current is a non-repetitive, 8.3ms pulse width square wave or equivalent sine-wave superimposed on IZT per JEDEC Method. http://www.SeCoSGmbH.com/ 24-Apr-2013 Rev. E Any changes of specification will not be informed individually. Page 2 of 3 Elektronische Bauelemente RATINGS AND CHARACTERISTIC CURVES SMA59xxB Series Voltage 6.2 V ~ 200 V 1.5 Watts Surface Mount Zener Diode http://www.SeCoSGmbH.com/ 24-Apr-2013 Rev. E Any changes of specification will not be informed individually. Page 3 of 3 .


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