View ZM4730A_4533117.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Surface Mount 1W Zener Diodes ZM47XXA Series
Surface Mount 1W Zener Diodes
Features
* Silicon Planar Power Zener Diodes * For use in stabilizing and clipping circuits with higher power rating * Standard Zener voltage tolerance is 5%. Other Zener voltages and tolerances are available upon request * These diodes are also available in the DO-41 case with type designation 1N4728A ... 1N4764A * Pb-free and RoHS Compliance
MELF
Mechanical Data
* Case: MELF Glass Case * Package: Standard 1.5K per 7" Reel and 5K per 13" Reel * Approx. Weight: 0.16 grams
Absolute Maximum Ratings
( Tamb = 25C unless otherwise specified )
Parameter Power Dissipation at Tamb=25C (Note) Junction Temperature Storage Temperature Forward Voltage at IF=200mA Thermal Resistance Junction to Ambient Air (Note) Symbol Ptot TJ TSTG VF RJA Value 1.0 200 -65 200 1.2 170 Units Watts C C Volts C/W
Note: Valid provided that electrodes are kept at ambient temperature
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-247-2232 Fax: (800)-TAITFAX (800)-TAITRON (800)-824-8329 (661)-257-6060 (661)-257-6415
Rev. B/JG 2006-03-29 Page 1 of 4
Surface Mount 1W Zener Diodes ZM47XXA Series
Electrical Characteristics
( Tamb = 25C unless otherwise specified )
Nominal Zener Voltage3 @IZT Vz (V) ZM4728A ZM4729A ZM4730A ZM4731A ZM4732A ZM4733A ZM4734A ZM4735A ZM4736A ZM4737A ZM4738A ZM4739A ZM4740A ZM4741A ZM4742A ZM4743A ZM4744A ZM4745A ZM4746A ZM4747A ZM4748A ZM4749A ZM4750A ZM4751A ZM4752A ZM4753A ZM4754A ZM4755A 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 Test Current Max. Zener Impedance
1
Part NO.
Max. Reverse Leakage Current
Surge Current @ TA=25C Ir (uA) 1380 1260 1170 1085 965 890 810 730 660 605 550 500 454 414 380 344 304 285 250 225 205 190 170 150 135 125 115 110
Max. Regulator Current2 IZM (uA) 276 252 234 217 193 178
IZT (mA) 76 69 64 58 53 49 45 41 37 34 31 28 25 23 21 19 17 15.5 14 12.5 11.5 10.5 9.5 8.5 7.5 7.0 6.5 6.0
ZZT () 10 10 9 9 8 7 5 2 3.5 4.0 4.5 5.0 7 8 9 10 14 16 20 22 23 25 35 40 45 50 60 70
ZZK () 400 400 400 400 500 550 600 700 700 700 700 700 700 700 700 700 700 700 750 750 750 750 750 1000 1000 1000 1000 1500
IZK(mA) 1 1 1 1 1 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
IR (uA) 100 100 50 10 10 10 10 10 10 10 10 10 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
VR (V) 1.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 7.6 8.4 9.1 9.9 11.4 12.2 13.7 15.2 16.7 18.2 20.6 22.8 25.1 27.4 29.7 32.7
162
146 133 121 110 100 91 83 76 69 61 57 50 45 41 38 34 30 27 25 23 22
Rev. B/JG 2006-03-29 www.taitroncomponents.com Page 2 of 4
Surface Mount 1W Zener Diodes ZM47XXA Series
ZM4756A ZM4757A ZM4758A ZM4759A ZM4760A ZM4761A ZM4762A ZM4763A ZM4764A 47 51 56 62 68 75 82 91 100 5.5 5.0 4.5 4.0 3.7 3.3 3.0 2.8 2.5 80 95 110 125 150 175 200 250 350 1500 1500 2000 2000 2000 2000 3000 3000 3000 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 5 5 5 5 5 5 5 5 5 35.8 38.8 42.6 47.1 51.7 56.0 62.2 69.2 76.0 95 90 80 70 65 60 55 50 45 19 18 16 14 13 12 11 10 9
Note: 1. The Zener impedance is derived from the 1KHZ AC voltage which results when an AC current having an RMS value equal to 10% of the Zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at two points to insure a sharp knee on the breakdown curve and to eliminate unstable units 2. Valid provided that electrodes at a distance of 10mm from case are kept at ambient temperature 3. Measured under thermal equilibrium and DC test conditions
Typical Characteristics (Tamb=25 unless otherwise specified)
Rev. B/JG 2006-03-29 www.taitroncomponents.com Page 3 of 4
Surface Mount 1W Zener Diodes ZM47XXA Series
Package Dimensions in inch (mm)
How to contact us:
US HEADQUARTERS
28040 WEST HARRISON PARKAWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 247-2232 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: taitron@taitroncomponents.com Http://www.taitroncomponents.com
TAITRON COMPONENTS MEXICO, S.A .DE C.V.
BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190
TAITRON COMPONETS INCORPORATED E REPRESENTACOES DO BRASIL LTDA
RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAUDE - SAO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052
TAITRON COMPONETS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE
CROSS REGION PLAZA, 899 LINGLING ROAD, SUITE 18C, SHANGHAI, 200030, CHINA Tel: +86-21-54249942 Fax: +86-21-5424-9931
Rev. B/JG 2006-03-29 www.taitroncomponents.com Page 4 of 4

▲Up To Search▲

Price & Availability of ZM4730A

	To Download ZM4730A Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .