Document
MZP4729A Series
3 Watt DO-41 SurmeticE 30 Zener Voltage Regulators
This is a complete series of 3 Watt Zener diodes with limits and excellent operating characteristics that reflect the superior capabilities of silicon–oxide passivated junctions. All this in an axial–lead, transfer–molded plastic package that offers protection in all common environmental conditions.
Specification Features:
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Zener Voltage Range – 3.6 V to 30 V ESD Rating of Class 3 (>16 KV) per Human Body Model Surge Rating of 98 W @ 1 ms Maximum Limits Guaranteed on up to Six Electrical Parameters Package No Larger than the Conventional 1 Watt Package
Cathode
Anode
Mechanical Characteristics: CASE: Void free, transfer–molded, thermosetting plastic FINISH: All external surfaces are corrosion resistant and leads are
readily solderable
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES:
AXIAL LEAD CASE 59 PLASTIC
230°C, 1/16″ from the case for 10 seconds POLARITY: Cathode indicated by polarity band MOUNTING POSITION: Any
MAXIMUM RATINGS
Rating Max. Steady State Power Dissipation @ TL = 75°C, Lead Length = 3/8″ Derate above 75°C Steady State Power Dissipation @ TA = 50°C Derate above 50°C Operating and Storage Temperature Range Symbol PD Value 3 24 PD 1 6.67 TJ, Tstg –65 to +200 Unit W mW/°C W mW/°C °C
MARKING DIAGRAM
L MZP4 7xxA YYWW
L = Assembly Location MZP47xxA = Device Code = (See Table Next Page) YY = Year WW = Work Week
ORDERING INFORMATION
Device MZP47xxA MZP47xxARL MZP47xxATA MZP47xxARR1 { MZP47xxARR2 }
{ }
Package Axial Lead Axial Lead Axial Lead Axial Lead Axial Lead
Shipping 2000 Units/Box 6000/Tape & Reel 4000/Ammo Pack 2000/Tape & Reel 2000/Tape & Reel
Polarity band up with cathode lead off first Polarity band down with cathode lead off first
© Semiconductor Components Industries, LLC, 2002
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February, 2002 – Rev. 2
Publication Order Number: MZP4729A/D
MZP4729A Series
ELECTRICAL CHARACTERISTICS (TA = 25°C unless
otherwise noted, VF = 1.5 V Max @ IF = 200 mA for all types) Symbol VZ IZT ZZT IZK ZZK IR VR IF VF IR Parameter Reverse Zener Voltage @ IZT Reverse Current Maximum Zener Impedance @ IZT Reverse Current Maximum Zener Impedance @ IZK Reverse Leakage Current @ VR Breakdown Voltage Forward Current Forward Voltage @ IF Surge Current @ TA = 25°C VZ VR IR VF IZT V IF I
Zener Voltage Regulator
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MZP4729A Series
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 1.5 V Max @ IF = 200 mA for all types)
Zener Voltage (Note 2) Device (Note 1) MZP4729A MZP4734A MZP4735A MZP4736A MZP4737A MZP4738A MZP4740A MZP4741A MZP4744A MZP4745A MZP4746A MZP4749A MZP4750A MZP4751A MZP4752A MZP4753A Device Marking MZP4729A MZP4734A MZP4735A MZP4736A MZP4737A MZP4738A MZP4740A MZP4741A MZP4744A MZP4745A MZP4746A MZP4749A MZP4750A MZP4751A MZP4752A MZP4753A VZ (Volts) Min 3.42 5.32 5.89 6.46 7.13 7.79 9.50 10.45 14.25 15.20 17.10 22.80 25.65 28.50 31.35 34.20 Nom 3.6 5.6 6.2 6.8 7.5 8.2 10 11 15 16 18 24 27 30 33 .