95SQ05 SCHOTTKY ECTIFIE 9 Amp Major atings and Characteristics Characteristics 95SQ05 Units I F(A) ectangular 9 A waveform M 5 I FSM @ tp = 5 µs sine 900 A F @ 9 Apk, T = 75 C 0.5 range - 55 to 00 C Description/ Features The 95SQ05 axial leaded Schottky rectifier has been optimized for ultra low forward voltage drop specifically for the O-ing of parallel power supplies. The proprietary barrier technology allows for reliable operation up to 00 C junction temperature. Typical applications are in parallel switching power supplies, converters, reverse battery protection, and redundant power subsystems. 5 C operation ( < 5) Optimized for O-ing applications Ultra low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Lead-Free plating CASE STYLE AND DIMENSIONS Conforms to EDEC Outline DO - 04A Dimensions in millimeters and inches
95SQ05 oltage atings Part number 95SQ05 Max. DC everse oltage () 5 WM Max. Working Peak everse oltage () 5 Absolute Maximum atings I F(A) Max. Average Forward Current 9 A 50% duty cycle @ T C = 55 C, rectangular wave form * See Fig. 5 I FSM Max. Peak One Cycle Non-epetitive 900 5µs Sine or 3µs ect. pulse Following any rated A load condition and Surge Current * See Fig. 7 400 0ms Sine or 6ms ect. pulse with rated M applied E AS Non-epetitive Avalanche Energy 4.50 m = 5 C, I AS = Amps, L = 9 mh I A epetitive Avalanche Current A Current decaying linearly to zero in µsec Frequency limited by max. A = 3 x typical Electrical Specifications FM 0.5 I M Max. Forward oltage Drop Max. everse Leakage Current () () @ 9A 7 0.3 ma = 5 C @ 9A 0.3 * See Fig. * See Fig. @ 8A 348 0.37 ma = 00 C @ 8A = 5 C = 75 C = rated 30 ma = 00 C = 90 ma = 00 C = 5 C T Max. unction Capacitance 300 pf = 5 DC, (test signal range 00Khz to Mhz) 5 C L S Typical Series Inductance 0.0 nh Measured lead to lead 5mm from body dv/dt Max. oltage ate of Change 0000 / µs (ated ) Thermal-Mechanical Specifications Max. unction Temperature ange -55 to 5 C T stg Max. Storage Temperature ange -55 to 50 C thl Max. Thermal esistance unction 8.0 C/W DC operation * See Fig. 4 to Lead /8 inch lead leangth tha Typical Thermal esistance, 44 C/W unction to Air wt Approximate Weight.4(0.049) g (oz.) Case Style DO - 04A EDEC () Pulse Width < 300µs, Duty Cycle < %
95SQ05 00 000 Instantaneous Forward Current - I F (A) 0 T = 00 C T = 75 C T = 5 C everse Current - I (ma) unction Capacitance - C (pf) T 00 0 0000 T = 00 C 75 C 50 C 5 C. 0 5 0 5 000 everse oltage - () Fig. - Typical alues of everse Current s. everse oltage T = 5 C. 0...3.4.5.6.7.8 Forward oltage Drop - () FM Fig. - Maximum Forward oltage Drop Characteristics Thermal Impedance - Z thl ( C/W) 0 D= 0.50 D = 0.33 D = 0.5 D = 0.7 D = 0.08 t, ectangular Pulse Duration (Seconds) Fig. 4 - Maximum Thermal Impedance Z thl Characteristics 00 0 5 0 5 0 5 30 everse oltage - () Fig. 3 - Typical unction Capacitance s. everse oltage t. t Notes:. Duty factor D = t / t Single Pulse (Thermal esistance). Peak T = P x Z + T DM thl C.0.0000.000.00.0. 0 00 P DM = /8 inch 3
95SQ05 Allowable Case Temperature - ( C) 05 00 95 90 85 80 75 95SQ05 thl (DC) = 8.0 C/W DC = /8 inch Average Power Loss - (Watts) 3.5 3.5.5 MS Limit.5 D = 0.08 D = 0.7 D = 0.5 D = 0.33 D = 0.50 DC 70 0 4 6 8 0 4 Average Forward Current - I F(A) (A) Fig. 5 - Maximum Allowable Case Temperature s. Average Forward Current 0 0 4 6 8 0 4 Average Forward Current - I (A) F(A) Fig. 6 - Forward Power Loss Characteristics 0000 Non-epetitive Surge Current - I (A) FSM At Any ated Load Condition And With ated Applied Following Surge M 000 00 0 00 000 0000 Square Wave Pulse Duration - t (microsec) p Fig. 7 - Maximum Non-epetitive Surge Current L DUT IFP460 HIGH-SPEED SWITCH g = 5 ohm FEE-WHEEL DIODE + d = 5 olt CUENT MONITO 40HFL40S0 Fig. 8 - Unclamped Inductive Test Circuit 4
95SQ05 Ordering Information Table Device Code 95 S Q 05 T 3 4 5-95 = current x 0 - S = DO-04A 3 - Q = Schottky Q Series 4 - oltage ating (5) 5 - T = Tape & eel package (500 pcs) - = Box package (00 pcs) Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level and Lead-Free. Qualification Standards can be found on I's Web site. I WOLD HEADQUATES: 33 Kansas St., El Segundo, California 9045, USA Tel: (30) 5-705 TAC Fax: (30) 5-7309 isit us at for sales contact information. 06/05 5