SML4739资料

SML4735 THRU SML4763AZener Voltage-6.2 to 91.0 Volts Steady StatePower - 1.0 WattDO-214ACSURFACE MOUNT GLASS PASSIVATED ZENERFEATURES 0.065 (1.65)0.049 (1.25)0.110 (2.79)0.100 (2.54)0.177 (4.50)0.157 (3.99)0.012 (0.305)0.006 (0.152)0.090 (2.29)0.078 (1.98)♦ Plastic package has Underwriters Laboratory Flammability Classification 94V-0♦ For surface mounted applications♦ Glass passivated chip junction♦ Low Zener impedance♦ Low regulation factor♦ High temperature soldering guaranteed: 250°C/10 seconds at terminalsMECHANICALDATA0.008 (0.203) MAX.0.208 (5.28)0.194 (4.93)0.060 (1.52)0.030 (0.76)Dimensions are in inches and (millimeters)Case:JEDEC DO-214AC molded plastic over passivated junctionTerminals:Solder plated, solderable per MIL-STD-750,Method 2026Polarity:Color band denotes positive end (cathode)Mounting Position:AnyWeight:0.002 ounce, 0.064 gramMAXIMUM RATINGS AND ELECTRICALCHARACTERISTICSRatings at 25°C ambient temperature unless otherwise specified.

OPERATING JUNCTION AND STORAGE TEMPERATURE RANGE: TJ, TSTG: -55°C to +150°C

NOMINALZENERVOLTAGEat IZTVZ

(NOTE 1)

MAXIMUM DYNAMIC

IMPEDANCE

TESTCURRENT

IZT(mA)

ZZTatIZT(Ohms)

ZZKat IZK(Ohms)

(NOTE 1)IZK

TYPE

DEVICEMARKINGCODE

MAXIMUM DC REVERSELEAKAGE CURRENT

(mA)

IRVR(µA) (Volts)MAXIMUMSURGECURRENT

(NOTE 2)IRM

(Volts)(mApk)

MAXIMUMFORWARDVOLTAGEat 200mA

VF(Volts)

SML4735SML4736SML4737SML4738SML4739SML4740SML4741SML4742SML4743SML4744SML4745SML4746SML4747SML4748SML4749SML4750SML4751SML4752SML4753SML4754SML4755SML4756SML4757SML4758SML4759SML4760SML4761SML4762SML47636P26P87P58P29P11011121315161820222427303336394347515662687582916.26.87.58.29.110111213151618202224273033363943475156626875829141.037.034.031.028.025.023.021.019.017.015.514.012.511.510.59.58.57.57.06.56.05.55.04.54.03.73.33.02.02.03.54.04.55.07.08.09.010.014.016.020.022.023.025.035.040.045.050.060.070.080.095.0110.0125.0150.0175.0200.0250.070070070070070070070070070070070075075075075075010001000100010001500150015002000200020002000300030001.050.01.020.00.510.00.510.00.510.00.2510.00.255.00.255.00.255.00.255.00.255.00.25 5.00.255.00.255.00.255.00.255.00.255.00.255.00.255.00.255.00.255.00.255.00.255.00.255.00.255.00.255.00.255.00.255.00.255.03.04.05.06.07.07.68.49.19.911.412.213.715.216.718.220.622.825.127.429.732.735.838.842.647.151.756.062.269.2730.0660.0605.0550.0500.0454.0414.0380.0344.0305.0285.0250.0225.0205.0190.0170.0150.0135.0125.0115.0110.095.090.080.070.065.060.055.050.01.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.2NOTES:

(1) Standard voltage tolerance is 10%, Suffix A±5%

(2) Surge current is a non-repetitive, 8.3ms pulse width square wave or equivalent sine-wave superimposed on IZTper JEDEC Method(3) Maximum steady state power dissipation is 1.0 watt at TT=75°C1/20/99

元器件交易网www.cecb2b.comRATINGS AND CHARACTERISTIC CURVES SML4735 THRU SML4763AFIG. 1 - MAXIMUM CONTINUOUS1.0POWER DISSIPATION60 HZRESISTIVE ORR0.75INDUCTIVE LOADEWSTOTP EWA G,AN0.5ROIEAVPATI ,)SAVSI0.25(MDPP.C B. MOUNTED ON0.31 x 0.31x0.08” (8 x8 x 2mm)0COPPER AREAS PADS255075100125150175TERMINALS TEMPERATURE, °CFIG. 3 - TYPICALINSTANTANEOUS FORWARD CHARACTERISTICS FORSML476310T,NERRUC 1DRWASREPULSE WIDTH=300µsOR1%DUTYCYCLEEF PSMUAOETJ=25°CNTA0.1NTASNI0.010.40.60.81.01.21.41.6INSTANTANEOUS FORWARD VOLTAGE,VOLTSFIG. 5 - TYPICALTEMPERATURE COEFFICIENTS110T,NEIC90IFFTESTED at RATED IZTEO70C ECR°/UV50ATmREP30MET ,10ZVΘ00102030405060708090100VZ,ZENER VOLTAGE, VOLTSFIG. 2 - TYPICALZENER IMPEDANCE1,000,ETCJ=25°CNADEPM100VZ=91VI RESNMVZ=56VEHZO C10VZ=30VIMANYD ,z1VZ=6.2VZ0.510100500IZT, ZENER TESTCURRENT, mAFIG. 4 - TYPICALREVERSE CHARACTERISTICS10T,NERRUC ESSERR1TJ=100°CEEVPERM ASOUROCIENM0.1TANTASNITJ=25°C0.01020406080100PERCENTOF RATED ZENER VOLTAGE, %