PSBD551V-40

PSBD551V-40 Schottky Barrier diode Feature  Ultra Small mold type. (SOD-323)  Low IR  High reliability. Construction Applications   Low current rectification Silicon epitaxial planar Mechanical Characteristics  Lead finish:100% matte Sn(Tin)  Mounting position: Any  Qualified max reflow temperature:260℃  Device meets MSL 1 requirements  Pure tin plating: 7 ~ 17 um  Pin flatness:≤3mil Electrical characteristics per line@25℃ Parameter Symbol Min. Typ. Max. Unit Conditions Forward voltage VF - - 0.47 V IF=500mA Reverse current IR - - 100 µA VR=20V Absolute maximum rating@25℃ Parameter Symbol limits Unit Reverse voltage (DC) VRM 40 V Average rectified forward current Io 500 mA Forward current surge peak (60Hz 1cyc) IFSM 2 A Operating Junction temperature Range Tj -55 to 125 ℃ Storage temperature Tstg -40 to +125 ℃ Rev.06 1 www.prisemi.com Schottky Barrier diode PSBD551V-40 Typical Characteristics 10000 IR –Forward Current （µA） 1000 IF –Forward Current （mA） 100 10 1.0 25℃ 0.1 0.01 0.001 0.0 0.1 0.2 0.3 0.4 0.5 75℃ 100 10 25℃ 1 -25℃ 0.1 0.01 0.6 125℃ 1000 5 10 15 20 25 VF – Forward Voltage （V） VR – Reverse Voltage （V） Fig 1.Forward Voltage Fig 2.Leakage Current 30 22 CT –Total Capacitance （pF） 20 18 16 14 12 10 8 6 4 2 0 5 10 15 20 25 VR – Reverse Voltage （V） 30 35 Fig 3.Total Capacitance Rev.06 2 www.prisemi.com 35 Schottky Barrier diode PSBD551V-40 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 1.10 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 Rev.06 3 Unit:mm www.prisemi.com Schottky Barrier diode PSBD551V-40 Ordering information Rev.06 Device Package Shipping PSBD551V-40 SOD-323 (Pb-Free) 3000 / Tape & Reel 4 www.prisemi.com Schottky Barrier diode PSBD551V-40 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 5 www.prisemi.com