PD-2.329 rev. A 12/97 1N6097 1N6098 SCHOTTKY RECTIFIER 50 Amp Description/Features Major Ratings and Characteristics Characteristics 1N609. Units IF(AV) Rectangular 50* A 30/40* V IFSM @ 60Hz 800* A VF @ 160 Apk, TJ = 70 C 0.86* V TJ range - 65 to 125* C waveform VRRM The 1N609. Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 125 C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 125 C TJ operation Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Hermetic packaging * JEDEC Registered Values CASE STYLE AND DIMENSIONS Conforms to JEDEC Outline DO-203AB (DO-5) Dimensions in millimeters and inches www.irf.com 1 1N6097, 1N6098 PD-2.329 rev. A 12/97 Voltage Ratings Part number VR 1N6097 1N6098 30* 40* Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Parameters 1N609. Units IF(AV) Max. Average Forward Current See Fig. 5 IFSM 50* Max. Peak One Cycle Non-Repetitive Surge Current See Fig. 7 A 10,800 800* Conditions 50% duty cycle @ TC = 70 C, rectangular wave form 5s Sine or 3s Rect. pulse A EAS Non-Repetitive Avalanche Energy 81 mJ IAR Repetitive Avalanche Current 12 A 60Hz halfwave, single phase Following any rated load condition and with rated VRRM applied TJ = 25 C, IAS= 12 Amps, L = 1.12 mH Current decaying linearly to zero in 1 sec Frequency limited by TJ max. V A = 1.5 x VR typical Electrical Specifications Parameters VFM 1N609. Units Max. Forward Voltage Drop (1) Conditions 0.60* V @ 10A TJ = 25 C 0.86* V @ 160A TJ = 70 C 75 mA TJ = 25 C See Fig. 2 250* mA TJ = 125 C CT Max. Junction Capacitance 7000* pF VR = 1VDC, (test signal range 100Khz to 1Mhz) 25 C LS Typical Series Inductance 7.5 nH Measured from top of terminal to mounting plane 10,000 V/ s See Fig. 1 IRM Max. Reverse Leakage Current (1) dv/dt Max. Voltage Rate of Change (Rated VR) VR = rated VR (1) Pulse Width < 300s, Duty Cycle < 2% Thermal-Mechanical Specifications Parameters 1N609. Units TJ Max. Junction Temperature Range -65 to 125* T stg Max. Storage Temperature Range Conditions C -65 to 125* C RthJC Max. Thermal Resistance Junction to Case 1.0* C/W RthCS Typical Thermal Resistance, Case to Heatsink 0.25 C/W Mounting surface, smooth and greased wt Approximate Weight T Mounting Torque Case Style DCoperation See Fig. 4 15 (0.53) g (oz.) Min. 23 (20) Max. 46 (40) Kg-cm Non-lubricated threads (Ibf-in) DO-203AB(DO-5) JEDEC * JEDEC Registered Values 2 www.irf.com 1N6097, 1N6098 PD-2.329 rev. A 12/97 1000 ReverseCurrent - I (mA) R 1000 T =125C J 10 100C 75C 1 50C .1 25C .01 0 5 10 15 20 25 30 35 40 45 ReverseVoltage- VR (V) T =125C J 10 Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage T = 25C J 10000 JunctionCapacitance - C (pF) T Instantaneous Forward Current - I (A) F 100 100 1 .1 .1 .2 .3 .4 .5 .6 .7 .8 .9 1 T =25C J 1000 100 0 1.1 10 20 30 40 50 ReverseVoltage- V (V) R ForwardVoltage Drop - VFM(V) Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage Thermal Impedance - Z (C/W ) thJC 10 1 .1 D=0.50 D=0.33 D=0.25 D=0.17 D=0.08 P DM t 1 t2 Notes: 1. Dutyfactor D= t1/ t2 .01 Single Pulse (Thermal Resistance) .001 .00001 .0001 .001 2. Peak T =P xZ +T J DM thJC C .01 .1 1 10 100 t , RectangularPulseDuration(Seconds) 1 Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics www.irf.com 3 1N6097, 1N6098 PD-2.329 rev. A 12/97 45 RthJC (DC) =1.0C/W 120 AveragePower Loss- (W atts) AllowableCaseTemperature- (C) 130 110 DC 100 90 D=0.08 40 D=0.17 D=0.25 35 D=0.33 30 D=0.50 25 RMSLimit DC 20 15 10 5 80 0 20 40 60 0 0 80 20 40 60 80 AverageForwardCurrent - I (A) F(AV) AverageForwardCurrent - IF(AV) (A) Fig. 5 - Maximum Allowable Case Temperature Vs. Average Forward Current Fig. 6 - Forward Power Loss Characteristics Non-RepetitiveSurgeCurrent - I (A) FSM 10000 1000 At Any RatedLoadCondition AndW ith RatedV Applied RRM FollowingSurge 100 10 100 1000 10000 SquareW avePulseDuration- tp (microsec) Fig. 7 - Maximum Non-Repetitive Surge Current L DUT IRFP460 Rg = 25 ohm CURRENT MONITOR HIGH-SPEED SWITCH FREE-WHEEL DIODE + Vd = 25 Volt 40HFL40S02 Fig. 8 - Unclamped Inductive Test Circuit 4 www.irf.com