SCHOTTKY RECTIFIER STPS30L30CT STPS30L30CG 30 Amp I F(AV) = 30Amp V R = 30V Major Ratings and Characteristics Characteristics Values Units I F(AV) Rectangular 2 x 5 A waveform V RRM 30 V V F @ 5 Apk, T = 25 C 0.37 V (Per Leg) T range - 55 to 50 C Description/ Features This center tap Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 50 C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 50 C T operation Center tap configuration Very low forward voltage drop High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance High frequency operation Guard ring for enhanced ruggedness and long term reliability Case Styles STPS30L30CT STPS30L30CG BASE COMMON CATHODE 2 BASE COMMON CATHODE 2 2 3 ANODE COMMON ANODE CATHODE 2 TO-220 2 3 ANODE COMMON ANODE CATHODE 2 D 2 PAK
Voltage Ratings Parameters Values V R Max. DC Reverse Voltage (V) 30 V RWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Parameters Values Units Conditions I F(AV) Max. Average Forward Per Device 30 A 50% duty cycle @ T C = 40 C, rectangular wave form Current Per Leg 5 I FSM Max. Peak One Cycle Non-Repetitive 450 A 5μs Sine or 3μs Rect. pulse Following any rated load condition and Surge Current 220 0ms Sine or 6ms Rect. pulse with rated V RRM applied E AS Non-Repetitive Avalanche Energy 5 m T = 25 C, I AS = 2 Amps, L = 7.5 mh (Per Leg) I AR Repetitive Avalanche Current 2 A Current decaying linearly to zero in μsec (Per Leg) Frequency limited by T max. V A =.5 x V R typical Electrical Specifications Parameters Values Units Conditions V FM Max. Forward Voltage Drop 0.46 V @ 5A (Per Leg) () 0.57 V @ 30A 0.37 V @ 5A 0.50 V @ 30A T = 25 C T = 25 C I RM Max. Reverse Leakage Current.50 ma T = 25 C (Per Leg) 350 ma T = 25 C V R = rated V R C T Max. unction Capacitance(Per Leg) 500 pf V R = 5V DC (test signal range 00Khz to Mhz) 25 C L S Typical Series Inductance (Per Leg) 8.0 nh Measured lead to lead 5mm from package body dv/dt Max. Voltage Rate of Change 0000 V/μs (Rated V R ) Thermal-Mechanical Specifications Parameters Values Units Conditions () Pulse Width < 300μs, Duty Cycle <2% T Max. unction Temperature Range -55 to 50 C T stg Max. Storage Temperature Range -55 to 50 C R thc Max. Thermal Resistance unction.5 C/W DC operation to Case (Per Leg) R thc Max. Thermal Resistance unction 0.8 C/W DC operation to Case (Per Package) wt Approximate Weight 2 (0.07) g (oz.) T Mounting Torque Min. 6 (5) Kg-cm Max. 2 (0) (Ibf-in) Marking Device STPS 30L30CT Case Style TO-220 STPS30L30CG Case Style D 2 Pak 2
Instantaneous Forward Current - I F (A) 000 00 0 T = 50 C T = 25 C T = 25 C Reverse Current - I R (ma) unction Capacitance - C T (pf) 000 00 0 0. T = 50 C 25 C 00 C 75 C 50 C 25 C 0.0 0 5 0 5 20 25 30 0000 000 Reverse Voltage - V R (V) Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage T = 25 C 0 0.2 0.4 0.6 0.8.2.4.6 Forward Voltage Drop - V FM (V) Fig. - Maximum Forward Voltage Drop Characteristics 0 00 0 5 0 5 20 25 30 35 Reverse Voltage - V R (V) Fig. 3 - Typical unction Capacitance Vs. Reverse Voltage Thermal Impedance Z thc ( C/W) 0. D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 Single Pulse (Thermal Resistance) 0.0 0.0000 0.000 0.00 0.0 0. 0 t, Rectangular Pulse Duration (Seconds) P DM t t 2 Notes:. Duty factor D = t/ t 2 2. Peak Tj = Pdmx ZthC + Tc Fig. 4 - Max. Thermal Impedance Z thc Characteristics 3
50 0 Allowable Case Temperature ( C) 45 40 35 Square wave (D = 0.50) DC see note (2) 30 0 5 0 5 20 25 Average Forward Current - I F(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current Average Power Loss (Watts) 8 6 RMS Limit D = 0.75 4 D = 0.50 D = 0.33 D = 0.25 2 DC D = 0.20 DC 0 0 5 0 5 20 25 Average Forward Current - I F(AV) (A) Fig. 6 - Forward Power Loss Characteristics Non-Repetitive Surge Current - I FSM (A) 0000 000 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge 00 0 00 000 0000 Square Wave Pulse Duration - t p (microsec) Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) (2) Formula used: T C = T - Pd x R thc ; Pd = Forward Power Loss = I F(AV) x V FM @ (I F(AV) / D) (see Fig. 6) 4
Outline Table Conform to EDEC outline TO-220AB Dimensions in millimeters and (inches) Conform to EDEC outline D 2 Pak (SMD-220) Dimensions in millimeters and (inches) 5
Part Marking Information TO-220AB EXAMPLE: THIS IS A STPS30L30CT LOT CODE 789 ASSEMBLED ON WW 9, 2003 IN THE ASSEMBLY LINE "C" INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE PART NUMBER DATE CODE YEAR 3 = 2003 WEEK 9 LINE C D 2 Pak THIS IS A STPS30L30CG LOT CODE 8024 ASSEMBLED ON WW 02, 2000 INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE STPS30L30CG PART NUMBER DATE CODE YEAR 0 = 2000 WEEK 02 LINE C Tape & Reel Information Dimensions in millimeters and (inches) 6
30L30CT This model has been developed by Wizard SPICE MODEL GENERATOR (999) (International Rectifier Corporation) contains Proprietary Information SPICE Model Diode is composed by a simple diode plus paralled VCG2T.SUBCKT 30l30ct ANO CAT D ANO DMOD (0.08936) *Define diode model.model DMOD D(IS=3.0789428908089E-04A,N=.250654967798,BV=35V, + IBV=0.408375424234A,RS= 0.000285952,CO=3.65460570356249E-08, + V=0.934944724736772,XTI=2, EG=0.674450307828855) *Implementation of VCG2T VX 2 DC 0V R 2 CAT TRES E-6.MODEL TRES RES(R=,TC=.2856367229303) GP ANO CAT VALUE={-ABS(I(VX))*(EXP((((-2.38249E-03/.28564)*((V(2,CAT)*E6)/(I(VX)+E-6)- ))+)*9.43435E-02*ABS(V(ANO,CAT)))-)}.ENDS 30l30ct Thermal Model Subcircuit.SUBCKT 30L30CT 5 CTHERM 5 4 3.53E- CTHERM2 4 3 6.35E0 CTHERM3 3 2 5.5E+ CTHERM4 2 4.08E+3 RTHERM 5 4 3.5E- RTHERM2 4 3 6.5E- RTHERM 3 2 3.7E- RTHERM 2.98E-.ENDS 30L30CT 7
Ordering Information Table Device Code STPS 30 L 30 C G TRL - 2 3 4 5 6 7 8 - Essential Part Number 2 - Current Rating (30A) 3 - L = Low Voltage 4 - Voltage Rating (30 = 30V) 5 - C =Common cathode 6 - G = D 2 Pak package T = TO-220 7 - none = Tube (50 pieces) TRL = Tape & Reel (Left Oriented - for D 2 Pak only) TRR = Tape & Reel (Right Oriented - for D 2 Pak only) 8 - none = Standard Production PbF = Lead-Free (for D 2 Pak tube) P = Lead-Free (for D 2 Pak TRR and TRL) Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. Qualification Standards can be found on IR's Web site. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (30) 252-705 TAC Fax: (30) 252-7309 Visit us at for sales contact information. 0/07 8