International IG@R Rectifier PD-2.332 30CTQ035 30CTQ040 30CTQ045 SCHOTTKY RECTIFIER Major Ratings and Characteristics 30 Amp Description/Features The 30CTQ... center tap Schottky rectifier has been opti- Characteristics 30CTQ... | Units | mized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reli- | Rectangular 30 A able operation up to 175 C junction temperature. Typical FAY) applications are in switching power supplies, converters, waveform free-wheeling diodes, and reverse battery protection. VaRM 35/40/45 Vv * 175 C T, operation ; @ toe Spesi 1060 A Center tap TO-220 package Fsu @ tp=Spssine e High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance 0; Ve @15Apk, T= 125C 0.56 Vv * Very low forward voltage drop (per leg) * High frequency operation T -55to175 C Guard ring for enhanced ruggedness and long term J reliability CASE STYLE AND DIMENSIONS ai AOU og +> ene i is 10.54 (0.415) 4.57 (0.180) t Cimon, fee A MAX. 4.32 (0.170) arn \ur ON | i123 t A t 7 14.00 (0.566) 3.96 10.156) Jefe 0.100 (0.004) Tra OS is 0.140) ~ > { | ZA vase a Lees 1.45 (0.045) ashen i feet 0.69 (0.074) MAX, 2 4,32 (0,170) 15.24 (0.600) pe TT sen - | 4 14, 84 (0. 14.84 (0.584) $8.08 (0.200) REF. ot ne ceimoos re Conforms to > JEDEC Outline TO - 220AB Dimensions in millimeters and inches FOR OPTIONAL LEADFORM OPTIONS SEE PAGES D-476 & D-477 D-15130CTQ035 30CTQ040 30CTQ045 Voltage Ratings I6aR Part number 30CTQ035 30CTQ040 30CTQ045 V, Max. DC Reverse Voltage (V) 35 40 45 Vawy Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Parameters 30CTQ... | Units Conditions lea Max. Average Forward Current 30 A 150% duty cycle @ T,, = 127C, rectangular wave form *SeeFig.5 egy Max. Peak One Cycle Non-Repatitive 1060 A 5ys Sine or 3ps Rect. pulse Jongg lowins any rated | Surge Current (Per Leg) * See Fig. 7 265 10ms Sine or6ms Rect. pulse| rated V,__,, applied E,, Non-Repetitive Avalanche Energy 20 mJ |T,= 25C, |, =3.0 Amps, L=4.40mH (Per Leg) \4, Repetitive Avalanche Current 3.0 A_ | Current decaying linearly to zero in 1 psec (Per Leg) Frequency limited by Tmax. V,=1.5xV,, typical Electrical Specifications Parameters 30CTQ...| Units Conditions Vey Max. Forward Voltage Drop 0.62 Vi {@15A T= 25C (Per Leg) * See Fig. 1 (1) 0.76 Vi |@30A 4 0.56 Vi |@15A . 0.70 Vv [@30A T, = 125C lay Max. Reverse Leakage Current 2 mA |T,= 25C V_ rated V (Per Leg) * See Fig. 2 (1) 15 mA |T,= 125C A R C, Max. Junction Capacitance (Per Leg) 900 pF /V, = 5V,,, (test signal range 100Khz to 1Mhz) 25C L, Typical Series Inductance (Per Leg) 8.0 nH | Measured jead to lead 5mm from package body dv/dt Max. Voltage Rate of Change 10,000 | V/ ps (Rated V,) (1) Pulse Width < 300ps, Duty Cycle <2% Thermal-Mechanical Specifications Parameters 30CTQ... | Units Conditions T, Max. Junction Temperature Range -55to175 | C Ty. Max. Storage Temperature Range -55to175 | C Ryye Max. Thermal Resistance Junction 3.25 C/W | DC operation *See Fig. 4 toCase (Per Leg) Rico Max. Thermal Resistance Junction 1.63 C/W | DC operation to Case (Per Package) Rircs Typical Thermal Resistance, Case 0.50 C/W | Mounting surface , smooth and greased to Heatsink wt Approximate Weight 2(0.07) | g(oz.) T Mounting Torque Min. 6(5) Kg-cm Max. 12(10) _ | (Ibf-in) Case Style TO-220A8 JEDEC D-152IgaR 30CTQ035 30CTQ040 30CTQ045 1000 100 Reverse Current - Ip (mA) a & [ F 0 10 15 20 25 30 35 Reverse Voltage - Vp (V) Fig. 2- Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) 10 Instantaneous Forward Current - Ie (A) 1000 Cc & KF oO : 3 A 100 0 2 4 6 6 1 #12 14 16 18 0 10 20 30 40 50 Forward Voltage Drop - Vem (Vv) Reverse Voltage - Vp (Y) Fig. 1 - Max. Forward Voltage Drop Characteristics Fig. 3- Typical Junction Capacitance (PerLeg) Vs. Reverse Voltage (Per Leg) 10 1120 Notes: 01 1. Duty factor D = ty ftp Thermal Impadance - Zw, y, CCW) 2. Peak T= FoyX Zenit To .001 00001 0001 .001 01 JA 1 10 100 ty Rectangular Pulse Duration (Seconds) Fig. 4-Max. Thermal impedance Z, . Characteristics (Per Leg) D-153Allowable Case Temperature - (C) 30CTQ035 30CTQ040 30CTQ045 IgaR 14 vy mH hele pc _dosbu _ 12 jorooet | |/ / as , ON 3 10 ore TAT My j : A ocl N, : 6 [AMS de MY pc \ B 4 My Y) , 5 Bd XN < 2.4 Ad Y 0 180 170 160 150 140 130 0 2 4 6 8 10 12 14 16 18 20 22 Average Forward Current - Ip, AV) (A) Fig. 5- Max. Allowable Case Temperature 0 2 4 6 8 10 12 14 16 18 20 22 Average Forward Current - le AV) (A) Fig. 6 - Forward Power Loss Characteristics Vs. Average Forward Current (Per Leg) (Per Leg) 1000 < = a 5 5 3 B 3 i With Rated s surge ARM 5 z 100 10 100 1000 10000 DUT CURRENT MONITOR LAS Square Wave Pulse Duration - tp (microsec) Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) : \ HIGH-SPEED _ IRFP460 SWITCH Rg = 25 ohm eee cet + | Vd 25 Vol 40HFL40S02 7 Fig. 8- Unclamped Inductive Test Circuit D-154