PZ3D4V2H

PZ3D4V2H Zener Voltage Regulators Description The PZ3D4V2H is packaged in a SOD-323 surface mount package that has a power dissipation of 500mW. They are designed to provide voltage regulation protection and are especially attractive in situations where space is at a premium. Applications Feature  Standard zener breakdown voltage range 5.1V  Cellular phones  SOD-323 package  Hand held portables  Steady state power rating of 500mW  High density PC boards  ESD rating of class 3(>16kV)per human body model  RoHS compliant transient Mechanical Characteristics Electronics Parameter  Lead finish:100% matte Sn(Tin)  Mounting position: Any  Qualified max reflow temperature:260℃  Pure tin plating: 7 ~ 17 um  Pin flatness:≤3mil I IF V VZ VR IR VF IZT Electrical characteristics per line@( unless otherwise specified) Parameter Symbol Conditions Reverse Zener Voltage VZ IZT = 5mA Maximum Zener Impedance ZZT IZT = 5mA - - 55 Ω Maximum Zener Impedance ZZK IZK =0.5mA - - 500 Ω Reverse Leakage Current IR VR =4.2V - - 5 μA Forward Voltage VF IF = 100mA - - 1.25 V Max.Capacitance C VR=4V, f = 1MHz - - 300 pF Rev.06.2 1 Min. Typ. Max. 5.1 Units V www.prisemi.com Zener Voltage Regulators PZ3D4V2H Absolute maximum rating@25℃ Rating Symbol Value Units Total Device Dissipation FR-5 Board PD 500 mW Thermal Resistance, Junction-to-Ambient RΘJA 300 ℃/W Storage Temperature TJ,TSTG -65 to +150 ℃ Typical Characteristics 1000 C,Capacitance (pF) IF,Forward Current(mA) 1000 100 10 25℃ 0V 1MHz BIAS 100 10 25℃ 1 1 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 4 5 10 VF,Forward Voltage(V) Fig 1.Typical Forward Voltage 30 70 Fig 2. Typical Capacitance 10 100 Power Dissipation -% IZ,Zener Current(mA) 20 VZ,Nominal Zener Voltage(V) 1 0.1 80 60 40 20 0.01 0 2 4 6 8 10 12 0 25 50 75 100 125 150 Temperature - ℃ VZ, Zener Voltage(V) Fig 3.Zener Voltage versus Zener Current Rev.06.2 0 Fig 4.Steady State Power Detating 2 www.prisemi.com Zener Voltage Regulators PZ3D4V2H Solder Reflow Recommendation Peak Temp=257℃, Ramp Rate=0.802deg. ℃/sec 280 240 200 160 120 80 40 0 0 30 60 90 120 150 180 240 210 270 300 330 360 390 420 450 480 Time (sec) Product dimension (SOD-323) Inches C Millimeters Dim A E B F D H MIN MAX MIN MAX A 0.063 0.075 1.60 1.90 B 0.045 0.057 1.15 1.45 C 0.090 0.106 2.30 2.70 D 0.031 0.043 0.80 1.00 E 0.010 0.01 0.25 0.40 F 0.004 0.007 0.09 0.18 H 0.000 0.004 0.00 0.10 3.00 0.40 0.50 Unit:mm Ordering information Rev.06.2 Device Package Shipping PZ3D4V2H SOD-323 (Pb-Free) 3000 / Tape & Reel 3 www.prisemi.com Zener Voltage Regulators PZ3D4V2H IMPORTANT NOTICE and are registered trademarks of Prisemi Electronics Co., Ltd (Prisemi) ,Prisemi reserves the right to make changes without further notice to any products herein. Prisemi makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Prisemi assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in Prisemi data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Prisemi does not convey any license under its patent rights nor the rights of others. The products listed in this document are designed to be used with ordinary electronic equipment or devices, Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. Website: http://www.prisemi.com For additional information, please contact your local Sales Representative. ©Copyright 2009, Prisemi Electronics is a registered trademark of Prisemi Electronics. All rights are reserved. Rev.06.2 4 www.prisemi.com