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| Bulletin PD-20283 rev. A 05/02 6TQ... 6TQ...S SCHOTTKY RECTIFIER 6 Amp IF(AV) = 6Amp VR = 35 to 45V Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM range IFSM @ tp = 5 s sine VF TJ @ 6 Apk, TJ = 125C range Description/Features Units A V A V C The 6TQ 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, free-wheeling diodes, and reverse battery protection. 175 C TJ operation High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability 6TQ 6 35 to 45 690 0.53 - 55 to 175 Case Styles 6TQ... 6TQ... S Base Cathode Base Cathode 2 1 3 1 3 Cathode Anode N/C Anode TO-220 www.irf.com D PAK 1 2 6TQ... Series Bulletin PD-20283 rev. A 05/02 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) 35 40 45 VRWM Max. Working Peak Reverse Voltage (V) 6TQ035 6TQ040 6TQ045 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current * See Fig. 5 IFSM EAS IAR Max. Peak One Cycle Non-Repetitive Surge Current * See Fig. 7 Non-Repetitive Avalanche Energy Repetitive Avalanche Current 6TQ 6 690 140 8 1.20 Units Conditions A 50% duty cycle @ TC = 164 C, rectangular wave form 5s Sine or 3s Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied A mJ A TJ = 25 C, IAS = 1.20 Amps, L = 11.10 mH Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM Max. Forward Voltage Drop * See Fig. 1 (1) 6TQ 0.60 0.73 0.53 0.64 Units Conditions V V V V mA mA V m pF nH V/ s VR = 5VDC, (test signal range 100Khz to 1Mhz) 25 C Measured lead to lead 5mm from package body (Rated VR ) @ 6A @ 12A @ 6A @ 12A TJ = 25 C TJ = 125 C TJ = TJ max. TJ = 25 C TJ = 125 C VR = rated VR IRM Max. Reverse Leakage Current (1) * See Fig. 2 0.8 7 0.35 18.23 400 8.0 10000 VF(TO) Threshold Voltage rt CT LS Forward Slope Resistance Max. Junction Capacitance Typical Series Inductance dv/dt Max. Voltage Rate of Change (1) Pulse Width < 300s, Duty Cycle < 2% Thermal-Mechanical Specifications Parameters TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range 6TQ - 55 to 175 - 55 to 175 2.2 0.50 2 (0.07) Min. Max. 6 (5) 12 (10) Units Conditions C C C/W C/W g (oz.) Kg-cm (Ibf-in) DC operation * See Fig. 4 RthJC Max. Thermal Resistance Junction to Case RthCS Typical Thermal Resistance, Case to Heatsink wt T Approximate Weight Mounting Torque Mounting surface , smooth and greased 2 www.irf.com 6TQ... Series Bulletin PD-20283 rev. A 05/02 100 1 00 T J = 17 5 C 10 Reverse Current - I R (m A ) 1 0 .1 0.0 1 0 .0 0 1 0 .0 00 1 0 5 10 15 20 25 30 35 40 45 Reve rse V oltag e - V R (V ) 150 C 125 C 100 C 75 C 50 C 25 C Instantaneous Forward Current - IF (A) 10 Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage T J = 175C T = 125C J T = 25C J T 10 0 0 (pF) Junction C ap acitan ce - C T J = 25 C 1 0.2 100 0.4 0.6 0.8 1 1.2 1.4 1.6 0 10 20 30 40 50 Forward Voltage Drop - VFM (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics 10 Therm al Im p edance Z thJC ( C/W ) Rev erse V oltag e - V R (V ) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage 1 D D D D D = = = = = 0 .7 5 0 .5 0 0 .3 3 0 .2 5 0 .2 0 Notes: Sin gle Pu lse (The rm a l Resista nce) 0.001 0.0 000 1 0.1 PD M t1 t2 0.0 1 1. D uty factor D = t 1/ t 2 2. Peak TJ = PD M x Z thJC+ T C 0.1 1 10 100 0.0 001 0.0 01 0.01 t 1 , R ecta n gula r Pulse D u ra tio n (Sec o nd s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics www.irf.com 3 6TQ... Series Bulletin PD-20283 rev. A 05/02 18 0 Allow ab le C a se Tem pera ture - ( C ) Ave rage P ow er Loss - (W atts) 5 D D D D D = = = = = 0.20 0.25 0.33 0.50 0.75 DC RM S Lim it 2 17 5 17 0 16 5 16 0 15 5 see note (2) 4 DC 3 Squa re w ave (D = 0.50) 80% Ra ted V R ap p lied 1 15 0 0 1 2 3 4 5 6 7 8 9 A vera ge Forw ard C urren t - I F(A V) (A) 0 0 1 2 3 4 5 6 7 8 9 Averag e Forw a rd C urren t - I F (A V ) (A) Fig. 5 - Maximum Allowable Case Temperature Vs. Average Forward Current 10 0 0 N on -Repe titive Surge C urrent - I FSM (A) Fig. 6 - Forward Power Loss Characteristics At Any Rated Load C on dition An d W ith Rated V RRM A pplied Follow ing Surge 10 0 10 10 0 10 0 0 1 0 0 00 Sq uare W ave Pulse D ura tion - t p (m icrosec) Fig. 7 - Maximum Non-Repetitive Surge Current L H IG H -SPE ED SW ITC H FREE-W HE EL D IO D E 40H FL40S02 V d = 25 V olt D UT IRFP460 Rg = 25 ohm + C UR RE N T M O N ITO R Fig. 8 - Unclamped Inductive Test Circuit (2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ; Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6); PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR 4 www.irf.com 6TQ... Series Bulletin PD-20283 rev. A 05/02 Outline Table 10.54 (0.41) MAX. 3.78 (0.15) 3.54 (0.14) 15.24 (0.60) 14.84 (0.58) 1 14.09 (0.55) 13.47 (0.53) 3 3.96 (0.16) 3.55 (0.14) 2.04 (0.080) MAX. 1.40 (0.05) 1.15 (0.04) 0.94 (0.04) 0.69 (0.03) 2.89 (0.11) 2.64 (0.10) 0.10 (0.004) 2.92 (0.11) 2.54 (0.10) TERM 2 DIA. 6.48 (0.25) 6.23 (0.24) 2 1.32 (0.05) 1.22 (0.05) Base Cathode 1 4.57 (0.18) 4.32 (0.17) 3 0.61 (0.02) MAX. 1 3 Cathode Anode 5.08 (0.20) REF. Conform to JEDEC outline TO-220AC Dimensions in millimeters and (inches) 10.16 (0.40) REF. 4.69 (0.18) 4.20 (0.16) 1.32 (0.05) 6.47 (0.25) 15.49 (0.61) 1.22 (0.05) 93 6.18 (0.24) 14.73 (0.58) 2.61 (0.10) 2.32 (0.09) 8.89 (0.35) 5.28 (0.21) 4.78 (0.19) 0.55 (0.02) 0.46 (0.02) 3X 1.40 (0.055) REF. 0.93 (0.37) 0.69 (0.27) 1.14 (0.045) 2X Base Cathode 2 MINIMUM RECOMMENDED FOOTPRINT 11.43 (0.45) 1 3 4.57 (0.18) 4.32 (0.17) 2 0.61 (0.02) MAX. 5.08 (0.20) REF. 8.89 (0.35) 17.78 (0.70) 3.81 (0.15) 2.08 (0.08) 2X 1 3 N/C Anode 2.54 (0.10) 2X Conform to JEDEC outline D2Pak (SMD-220) Dimensions in millimeters and (inches) www.irf.com 5 6TQ... Series Bulletin PD-20283 rev. A 05/02 Ordering Information Table Device Code 6 1 T 2 Q 3 045 4 S 5 1 2 3 4 5 - Essential Part Number T = TO-220 Q = Schottky Q Series Voltage Rating S = D2Pak 035 = 35V 040 = 40V 045 = 45V 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: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 05/02 6 www.irf.com |
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