50SQ060_09

50SQ... Series Vishay High Power Products Schottky Rectifier, 5 A FEATURES • 175 °C TJ operation • Low forward voltage drop • High frequency operation Cathode Anode • 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 plating • Compliant to RoHS directive 2002/95/EC • Designed and qualified for industrial level DO-204AR PRODUCT SUMMARY IF(AV) VR 5A 60 V to 100 V DESCRIPTION The 50SQ... axial leaded Schottky rectifier series has been optimized for low reverse leakage 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. MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) VRRM IFSM VF TJ CHARACTERISTICS Rectangular waveform Range tp = 5 μs sine 5 Apk, TJ = 125 °C Range VALUES 5 60 to 100 1900 0.52 - 55 to 175 UNITS A V A V °C VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM 50SQ060 60 50SQ080 80 50SQ100 100 UNITS V ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current See fig. 5 Maximum peak one cycle non-repetitive surge current See fig. 7 Non-repetitive avalanche energy Repetitive avalanche current SYMBOL IF(AV) TEST CONDITIONS 50 % duty cycle at TC = 119 °C, rectangular waveform 5 μs sine or 3 μs rect. pulse IFSM 10 ms sine or 6 ms rect. pulse EAS IAR TJ = 25 °C, IAS = 1.0 A, L = 15 mH Current decaying linearly to zero in 1 μs Frequency limited by, TJ maximum VA = 1.5 x VR typical Following any rated load condition and with rated VRRM applied VALUES 5 1900 290 7.5 1.0 mJ A A UNITS Document Number: 93355 Revision: 27-Jan-09 For technical questions, contact: diodestech@vishay.com www.vishay.com 1 50SQ... Series Vishay High Power Products Schottky Rectifier, 5 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL 5A Maximum forward voltage drop See fig. 1 VFM (1) TEST CONDITIONS 10 A 5A 10 A TJ = 25 °C TJ = 125 °C VR = Rated VR VALUES 0.66 0.77 0.52 0.62 0.55 7 500 10 10 000 UNITS V Maximum reverse leakage current See fig. 2 Maximum junction capacitance Typical series inductance Maximum voltage rate of change Note (1) Pulse width < 300 μs, duty cycle < 2 % IRM (1) CT LS dV/dt TJ = 25 °C TJ = 125 °C mA pF nH V/μs VR = 5 VDC, (test signal range 100 kHz to 1 MHz), 25 °C Measured lead to lead 5 mm from body Rated VR THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage temperature range Maximum thermal resistance, junction to lead Typical thermal resistance, junction to air Approximate weight SYMBOL TJ, TStg RthJL RthJA DC operation; see fig. 4 1/8" lead length TEST CONDITIONS VALUES - 55 to 175 8.0 °C/W 44 1.4 0.049 50SQ060 Marking device Case style DO-204AR (JEDEC) 50SQ080 50SQ100 g oz. UNITS °C www.vishay.com 2 For technical questions, contact: diodestech@vishay.com Document Number: 93355 Revision: 27-Jan-09 50SQ... Series Schottky Rectifier, 5 A Vishay High Power Products 100 100 TJ= 175°C Revers Current - I R (mA) e 10 1 0.1 0.01 0.001 150°C 125°C 100°C 75°C 50°C 25°C Ins tantaneous Forward Current - I F(A) 10 0.0001 T = 175°C J T = 125°C J T = 25°C J 0 20 40 60 80 100 Reverse Voltage - V R(V) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage 1000 Junction Capacitance - C T (pF) 1 TJ= 25°C 0.1 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 Forward Voltage Drop - V FM (V) 100 0 20 40 60 80 100 Revers Voltage - VR (V) e Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage 10 T hermal Impedance Z thJL (°C/ W) 1 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 P DM = 1/8 inch t1 0.1 Notes: S ingle Pulse (T hermal Resistance) 0.01 0.00001 1. Duty factor D = t 1/ t 2 2. Peak T = PDM x Z thJL + TC J 0.1 1 10 100 t2 0.0001 0.001 0.01 t 1 , Rectangular Pulse Duration (S econds) Fig. 4 - Maximum Thermal Impedance ZthJL Characteristics Document Number: 93355 Revision: 27-Jan-09 For technical questions, contact: diodestech@vishay.com www.vishay.com 3 50SQ... Series Vishay High Power Products Schottky Rectifier, 5 A 175 Allowable Case T emperature - (°C) R thJL (DC) = 8.0°C/ W 170 165 160 DC 155 150 = 1/8 inch 145 0 2 4 6 8 Average Forward Current - I F(AV) (A) Average Power Loss - (Watts) 3.5 3 2.5 2 1.5 RMS Limit 1 0.5 0 0 1 2 3 4 5 6 7 8 Average Forward Current - I F(AV) (A) D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 DC Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current 10000 (A) Fig. 6 - Forward Power Loss Characteristics Non-Repetitive Surge Current - I At Any Rated Load Condition And With Rated VRRM Applied Following Surge FSM 1000 100 10 100 1000 10000 Square Wave Pulse Duration - t p (microsec) Fig. 7 - Maximum Non-Repetitive Surge Current L High-speed switch Freewheel diode 40HFL40S02 + Vd = 25 V D.U.T. IRFP460 Rg = 25 Ω Current monitor Fig. 8 - Unclamped Inductive Test Circuit www.vishay.com 4 For technical questions, contact: diodestech@vishay.com Document Number: 93355 Revision: 27-Jan-09 50SQ... Series Schottky Rectifier, 5 A ORDERING INFORMATION TABLE Device code Vishay High Power Products 50 1 1 2 3 4 5 - S 2 Q 3 100 4 TR 5 50 = Current x 10 S = DO-204AR Q = Schottky Q series Voltage rating TR = Tape and reel package (1500 pcs) None = Box package (300 pcs) 060 = 60 V 080 = 80 V 100 = 100 V LINKS TO RELATED DOCUMENTS Dimensions Part marking information Packaging information SPICE model www.vishay.com/doc?95243 www.vishay.com/doc?95325 www.vishay.com/doc?95332 www.vishay.com/doc?95394 Document Number: 93355 Revision: 27-Jan-09 For technical questions, contact: diodestech@vishay.com www.vishay.com 5 Outline Dimensions Vishay Semiconductors Axial DO-204AR DIMENSIONS in millimeters (inches) 6.35 (0.250) DIA. 6.10 (0.240) Cathode band 27.94 (1.10) MIN. (2 places) 27.94 (1.10) MIN. (2 places) 9.52 (0.375) 9.27 (0.365) 9.52 (0.375) 9.27 (0.365) 2.54 (0.100) MAX. Flash (2 places) 1.32 (0.052) DIA. 1.22 (0.048) (2 places) 1.32 (0.052) DIA. 1.22 (0.048) (2 places) 6.35 (0.250) DIA. 6.10 (0.240) Document Number: 95243 Revision: 22-Nov-07 For technical questions, contact: indmodules@vishay.com www.vishay.com 1 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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 in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 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. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 11-Mar-11 www.vishay.com 1