稳压管1N4728A~1N4764A

DC COMPONENTS CO., LTD.R1N4728ATHRU1N4764ARECTIFIER SPECIALISTSTECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODESFEATURES* Voltage Range:3.3V to 100V* Double slug type constructionDO-41(G)MECHANICAL DATA*Case: Glass sealed case* Lead: MIL-STD-202E, Method 208 guaranteed* Polarity: Color band denotes cathode end*Mounting position: Any*Weight: 0.35 gram.034(0.9)1.0(25.4)MIN..028(0.7)DIA..205(5.2).165(4.2).110MAX.(2.8)1.0(25.4)MIN.MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICSRatings at 25oC ambient temperature unless otherwise specified.Single phase, half wave, 60 Hz, resistive or inductive load.For capacitive load, derate current by 20%.Dimensions in inches and (millimeters)SYMBOL

Zener Current see Table \"Characterisitics\"

VALUEUNITS

o

Ptot 1(1) WPower Dissipation at Tamb=25C

o

CJunction Temperature Tj 175 oCStorage Temperature Range Tstg -55 to + 200

K/mW

Thermal ResistanceJunction to Ambient Air

RthA

--170

Forward Voltageat IF=200mA

1)Valid Provided that leads are kept at ambient temperature at a distance of 10 mm from case.NOTE: Suffix \"A\" indicates Zener Voltage Tolerance ± 5%

VF

--1.2

(1)

Typ.Min.

Max.

VoltsTyp.Min.Max.

RATING AND CHARACTERISTIC CURVES (1N4728A THRU 1N4764A)

TYPE1N4728A1N4729A1N4730A1N4731A1N4732A1N4733A1N4734A1N4735A1N4736A1N4737A1N4738A1N4739A1N4740A1N4741A1N4742A1N4743A1N4744A1N4745A1N4746A1N4747A1N4748A1N4749A1N4750A1N4751A1N4752A1N4753A1N4754A1N4755A1N4756A1N4757A1N4758A1N4759A1N4760A1N4761A1N4762A1N4763A1N4764ANominalZenerVoltageVZ@IZTVolts3.33.63.94.34.75.15.66.26.87.58.29.1101112131516182022242730333639434751566268758291100TestMaximum ZenerMaximum ReverseMax. SurgeMaximumRegulatorIZKCurrentCurrentImpedanceLeakage CurrentCurrentIRIZTZZT@IZT ZZT@IZKIR @VRIZMmAOhms OhmsµA VoltsmAmAmA766964585349454137343128252321191715.51412.511.510.59.58.57.57.06.56.05.55.04.54.03.73.33.02.82.510109.09.08.07.05.02.03.54.04.55.07.08.09.0101416202223253540455060708095110125150175200250350400400400400500550600700700700700700700700700700700700750750750750750100010001000100015001500150020002000200020003000300030001.01.01.01.01.01.01.01.01.00.50.50.50.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.2510010050101010101010101010105.05.05.05.05.05.05.05.05.05.05.05.05.05.055555555551.01.01.01.01.01.02.03.04.05.06.07.07.68.49.19.911.412.213.715.216.718.220.622.825.127.429.732.735.838.842.647.151.756.062.269.276.013801260117010859658908107306606055505004544143803443042852502252051901701501351251151109590807065605550452762522342171931781621461331211101009183766961575045413834302725232219181614131211109Admissible power dissipationversus ambient temperature

W1.0Valid provided that leads are kept at ambienttemperature at a distance of 10mm from case

Breakdown characteristics

mA2405V 10V 15V 20V 25V200IZ1N47-SERIES

0.8Ptot0.61600.41200.28000 100 200oCTamb

0DC COMPONENTS CO., LTD.R7V56V86V25V65V14V74V33V93V39V1111215VZ

20222427