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| ZM4728A - ZM4758A Pb RoHS COMPLIANCE 1.0 Watt Hermetically Sealed Glass Zener Voltage Regulators MELF Features Zener voltage range 3.3V to 56 V MELF Package (JEDEC DO-213AB) Surface mount devices (SMD). Hemetically sealed glass Compression bonded construction All extemal surfaces are corrosion resistant and terminals are readily solderable RoHS compliant Matte Tin (Sn) lead finish Color band indicates negative polarity Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25 oC ambient temperature unless otherwise specified. Maximum Ratings Symbol Value Units 1.0 W Pd O 170 C/W RJA O -65 to + 200 C TSTG O 175 C TJ These ratings are limiting values above which the serviceability of the diode may be impaired. Power Dissipation Thermal Resistance Junction to Ambient Storage Temperature Range Operating Temperature Range Type Number Version: A07 ELECTRICAL CHARACTERISTICS (TA=25OC Type Number 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 ZM4756A ZM4757A ZM4758A VZ @ IZT (Volts) Nominal 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 47 51 56 IZT mA 76 69 64 58 53 49 45 41 37 34 31 28 25 23 21 19 17 15.5 14.0 12.5 11.5 10.5 9.5 8.5 7.5 7.0 6.5 6.0 5.5 5.0 4.5 ZZT @ IZT Ohms Max 10 10 9 9 8 7 5 2 3.5 4.0 4.5 5.0 7.0 8.0 9.0 10 14 16 20 22 23 25 35 40 45 50 60 70 80 95 110 IZK mA 1.0 1.0 1.0 1.0 1.0 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 0.25 0.25 0.25 unless otherwise noted) IR @ VR ZZK @ IZK uA Ohms Max 400 400 400 400 500 550 600 700 700 700 700 700 700 700 700 700 700 700 700 750 750 750 750 1000 1000 1000 1000 1500 1500 1500 2000 100 100 50 10 10 10 10 10 10 10 10 10 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 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 35.8 38.8 42.6 Notes: 1. The device numbers listed have a standard tolerance on the nominal zener voltage of 5%. 2. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter voltage tolerances. 3. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an ms value equal to 10% of the dc zener current (IZT or IZK) is superimposed to IZT or IZK. Version: A07 |
Price & Availability of ZM4728A
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