50SQ060G VISHAY | Alldatasheet
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Document Number: 93356 For technical ques tions, contact: diodes-tech@vishay.com www.vishay.com Revision: 07-Nov-08 1 Schottky Rectifier, 5 A 50SQ...G Series Vishay High Power Products
FEATURES
- 175 °C TJ operation Low forward voltage drop High frequency operation High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Guard ring for enhanced ruggedness and long term reliability Lead (Pb)-free Designed and qualified for industrial level
DESCRIPTION
The 50SQ...G axial leaded Schottky rectifier series has been optimized for low reverse leak age at high temperature. The proprietary barrier technology allows for reliable operation up to 175 °C junction temperature. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. PRODUCT SUMMARY IF(AV) 5 A VR 60 to 100 V DO-204AR Cathode Anode MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS VALUES UNITS IF(AV) Rectangular waveform 5 A VRRM Range 60 to 100 V IFSM tp = 5 µs sine 1900 A VF 5 Apk, TJ = 125 °C 0.52 V TJ Range - 55 to 175 °C VOLTAGE RATINGS PARAMETER SYMBOL 50SQ060G 50SQ080G 50SQ100G UNITS Maximum DC reverse voltage V R 60 80 100 V Maximum working peak reverse voltage V RWM ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum average forward current See fig. 5 IF(AV) 50 % duty cycle at TC = 119 °C, rectangular waveform 5 AMaximum peak one cycle non-repetitive surge current See fig. 7 IFSM 5 µs sine or 3 µs rect. pulse Following any rated load condition and with rated VRRM applied 1900 10 ms sine or 6 ms rect. pulse 290 Non-repetitive avalanche energy E AS TJ = 25 °C, IAS = 1.0 A, 46 µs square pulse 7.5 mJ Repetitive avalanche current I AR Current decaying linearly to zero in 1 µs Frequency limited by, TJ maximum VA = 1.5 x VR typical 1.0 A
www.vishay.com For technical questi ons, contact: diodes-tech@vishay.com Document Number: 93356
2 Revision: 07-Nov-08
50SQ...G Series Vishay High Power Products Schottky Rectifier, 5 A Note (1) Pulse width < 300 µs, duty cycle < 2 % ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum forward voltage drop See fig. 1 VFM (1) 5 A TJ = 25 °C 0.66 V 10 A 0.77 5 A TJ = 125 °C 0.52 10 A 0.62 Maximum reverse leakage current See fig. 2 IRM (1) TJ = 25 °C VR = Rated VR 0.15 mA TJ = 125 °C 7 Maximum junction capacitance C T VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 500 pF Typical series inductance L S Measured lead to lead 5 mm from body 10 nH Maximum voltage rate of change dV/dt Rated V R 10 000 V/µs THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum junction and storage temperature range TJ, TStg - 55 to 175 °C Maximum thermal resistance, junction to lead RthJL DC operation; see fig. 4 1/8" lead length 8.0 °C/WTypical thermal resistance, junction to air RthJA 44 Approximate weight 1.4 g 0.049 oz. Marking device Case style DO-204AR (JEDEC) 50SQ060G 50SQ080G 50SQ100G
Document Number: 93356 For technical ques tions, contact: diodes-tech@vishay.com www.vishay.com Revision: 07-Nov-08 3 50SQ...G Series Schottky Rectifier, 5 A Vishay High Power Products Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage Fig. 4 - Maximum Thermal Impedance ZthJL Characteristics 0.1 100 Ins tantaneous F orward Current - I (A) F orwar d Voltage Drop - V (V) F FM T = 1 7 5 ° C T = 1 2 5 ° C T = 2 5 ° C J J J 0.0001 0.001 0.01 0.1 100 02 0 4 0 6 0 8 0 1 0 0 R R T = 175°C 150°C 125°C 100°C 75°C 50°C 25°C J Re v e rse Vo l t a g e - V ( V) Re v e rse C u rre n t - I ( m A ) 100 1000 02 0 4 0 6 0 8 0 1 0 0 T = 2 5 ° C J R T R evers e Voltage - V (V) Junction Capacitance - C (pF ) 0.01 0.1 t , R ectangular P uls e D ur ation (S econds ) Si n g l e Pu l se ( Th e rm a l Re sist a n c e ) T hermal I mpedance Z (°C/W) Notes: 1. Duty fac tor D = t / t 2. Pe a k T = P x Z + T 1 2 J C DM thJL D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 thJL = 1/ 8 inch t t P DM
www.vishay.com For technical questi ons, contact: diodes-tech@vishay.com Document Number: 93356
4 Revision: 07-Nov-08
50SQ...G Series Vishay High Power Products Schottky Rectifier, 5 A Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current Fig. 6 - Forward Power Loss Characteristics Fig. 7 - Maximum Non-Repetitive Surge Current Fig. 8 - Unclamped Inductive Test Circuit 145 150 155 160 165 170 175 02468 DC All owable Cas e T emper atur e - (°C) F( A V) R (DC) = 8.0°C/ W thJL Average Forward Current - I (A) = 1/ 8 inch 0.5 1.5 2.5 3.5 012345678 DC Average P ower L os s - (Watts ) F( A V) D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 RM S Lim i t Aver age F orward Cur rent - I (A) 100 1000 10000 10 100 1000 10000 FSM p Non-Repetitive Surge Current - I (A) At Any Rated Load Condition And With Rated V Applied Following Surge RRM Square Wave Pulse Duration - t (microsec) Current monitor High-speed switchD.U.T. Rg = 25 Ω + Freewheel diode Vd = 25 V L IRFP460 40HFL40S02
Document Number: 93356 For technical ques tions, contact: diodes-tech@vishay.com www.vishay.com Revision: 07-Nov-08 5 50SQ...G Series Schottky Rectifier, 5 A Vishay High Power Products ORDERING INFORMATION TABLE 1 - Current rating (5 A) 2 - S = DO-204AR package 3 - Q = Schottky Q.. series 4 - Voltage ratings 5 - G = Schottky generation 6 - None = Box (300 pieces) TR = Tape and reel (1200 pieces) 060 = 60 V 080 = 80 V 100 = 100 V Device code 513 24
50 S Q 100 G TR
LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95243 Part marking information http://www.vishay.com/doc?95325 Packaging information http://www.vishay.com/doc?95332
Document Number: 91000 www.vishay.com Revision: 18-Jul-08 1 Disclaimer Legal Disclaimer Notice Vishay All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all li ability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permit ted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.