1N4728_17 JUXING | Alldatasheet

Document overview

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Technical content

  • Complete voltage range 3.3 to 200 Volts * High peak reverse power dissipation * High reliability * Low leakage current * Pb / RoHS Free * Case : DO-41 Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.335 gram Rating at 25 °C ambient temperature unless otherwise specified Rating Symbol Value Unit DC Power Dissipation at T L = 50 °C (Note1) P D

1.0 Watt

Maximum Forward Voltage at I F = 200 mA V F

1.2 Volts

Maximum Thermal Resistance Junction to Ambient Air (Note2) R ӨJA

170 K / W

Junction Temperature Range T J - 55 to + 175 °C Storage Temperature Range T STG - 55 to + 175 °C Notes : T L = Lead tem p erature at 3/8 " 9.5mm from bod y Valid p rovided that leads are ke p t at ambient tem p erature at a distance of 10 mm from case. 0 25 50 75 100 125 150 175 T L LEAD TEMPERATURE C 0.25 0.50 0.75 1.00 1.25 L = 3/8" (9.5mm) P D , MAXIMUM DISSIPATION (WATTS) Fig. 1 POWER TEMPERATURE DERATING CURVE SILICON ZENER DIODES Z1110-Z1200 DO-41 .034 (.86) (5.2) .205 Dimensions in inches and (millimeters)

FEATURES

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ELECTRICAL CHARACTERISTICS

(Rating at 25 °C ambient temperature unless otherwise specified) Nominal Zener Maximum Zener Maximum Reverse Maximum DC Maximum Voltage Impedance Leakage Current Zener Current Surge Current V Z (1) @ I ZT I ZT Z ZT @ I ZT Z ZK @ I ZK I ZK I R @ V R I ZM I RM (2) (V) (mA) ( Ω)( Ω) (mA) ( µ A) (V) (mA) (mApk) 1N4728 3.3 76.0 10 400 1.0 100 1.0 276 1380 1N4729 3.6 69.0 10 400 1.0 100 1.0 252 1260 1N4740 10 25.0 7.0 700 0.25 10 7.6 91 454 1N4743 13 19.0 10 700 0.25 5.0 9.9 69 344 1N4744 15 17.0 14 700 0.25 5.0 11.4 61 305 1N4745 16 15.5 16 700 0.25 5.0 12.2 57 285 1N4746 18 14.0 20 750 0.25 5.0 13.7 50 250 1N4747 20 12.5 22 750 0.25 5.0 15.2 45 225 1N4748 22 11.5 23 750 0.25 5.0 16.7 41 205 1N4749 24 10.5 25 750 0.25 5.0 18.2 38 190 1N4750 27 9.5 35 750 0.25 5.0 20.6 34 170 1N4751 30 8.5 40 1000 0.25 5.0 22.8 30 150 1N4752 33 7.5 45 1000 0.25 5.0 25.1 27 135 1N4753 36 7.0 50 1000 0.25 5.0 27.4 25 125 1N4754 39 6.5 60 1000 0.25 5.0 29.7 23 115 1N4755 43 6.0 70 1500 0.25 5.0 32.7 22 110 1N4756 47 5.5 80 1500 0.25 5.0 35.8 19 95 1N4757 51 5.0 95 1500 0.25 5.0 38.8 18 90 1N4758 56 4.5 110 2000 0.25 5.0 42.6 16 80 1N4759 62 4.0 125 2000 0.25 5.0 47.1 14 70 1N4760 68 3.7 150 2000 0.25 5.0 51.7 13 65 1N4761 75 3.3 175 2000 0.25 5.0 56.0 12 60 1N4762 82 3.0 200 3000 0.25 5.0 62.2 11 55 1N4763 91 2.8 250 3000 0.25 5.0 69.2 10 50 Notes : (1) The type number listed have a standard tolerance on the nominal zener voltage of ± 10%. Suffix "A" indicates ± 5% tolerance, suffix "C" indicates ± 2% tolerance. (2) The revese surge current is a non-repetitive, 8.3ms pulse width square wave or equivalent sine-wave superimposed on I ZT per JEDEC Method Type No. 1N4728-1N4764 SILICON ZENER DIODES Z1110-Z1200 http://www.trr-jx.comversion: 02