Preliminary Data Sheet PD-20986 09/04 6CWQ10G SCHOTTKY RECTIFIER 7 Amp IF(AV) = 7Amp VR = 100V Description/ Features Major Ratings and Characteristics Characteristics Values Units IF(AV) Rectangular 7 A VRRM 100 V IFSM @ tp = 5 µs sine 440 A VF 0.63 V waveform TJ @ 3 Apk, TJ = 125°C Popular D-PAK outline Center tap configuration Small foot print, surface mountable Low forward voltage drop High frequency operation (per leg) range The 6CWQ10G surface mount, center tap, Schottky rectifier series has been designed for applications requiring low forward drop and small foot prints on PC board. Typical applications are in disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection. - 40 to 150 °C Guard ring for enhanced ruggedness and long term reliability Case Styles 6CWQ10G Base Common Cathode 4 1 Anode 2 Common Cathode 3 Anode D-PAK 1 6CWQ10G Preliminary Data Sheet PD-20986 09/04 Voltage Ratings Part number VR 6CWQ10G Max. DC Reverse Voltage (V) 100 VRWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Parameters 6CWQ... Units IF(AV) Max. Average Forward (Per Leg) Current * See Fig. 5 IFSM 3.5 (Per Device) A Conditions 50% duty cycle @ TC = 135°C, rectangular wave form 7 Max. Peak One Cycle Non-Repetitive 440 Surge Current (Per Leg) * See Fig. 7 70 EAS Non-Repetit. Avalanche Energy (Per Leg) 5.0 mJ IAR Repetitive Avalanche Current 0.5 A A (Per Leg) 5µs Sine or 3µs Rect. pulse Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied TJ = 25 °C, IAS = 1 Amp, L = 10 mH Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM IRM 6CWQ... Units Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) Conditions 0.81 0.96 V V @ 3A @ 6A 0.63 V @ 3A 0.74 V @ 6A Max. Reverse Leakage Current 0.15 mA TJ = 25 °C (Per Leg) * See Fig. 2 4.9 mA TJ = 125 °C 0.48 V TJ = TJ max. 30.89 mΩ (1) VF(TO) Threshold Voltage rt Forward Slope Resistance CT Typ. Junction Capacitance (Per Leg) 92 pF LS Typical Series Inductance (Per Leg) 5.0 nH 10000 V/µs dv/dt Max. Voltage Rate of Change TJ = 25 °C TJ = 125 °C VR = rated VR VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C Measured lead to lead 5mm from package body (Rated VR) (1) Pulse Width < 300µs, Duty Cycle <2% Thermal-Mechanical Specifications Parameters 6CWQ... Units TJ Max. Junction Temperature Range (*) -40 to 150 °C Tstg Max. Storage Temperature Range °C RthJC Max. Thermal Resistance(Per Leg) Junction to Case wt Approximate Weight Case Style dTj 2 < 1 Rth( j-a) 4.70 °C/W DC operation * See Fig. 4 2.35 0.3 (0.01) g (oz.) D-Pak Device Marking (*) dPtot (Per Device) -40 to 150 Conditions Similar to TO-252AA 6CWQ10G thermal runaway condition for a diode on its own heatsink 6CWQ10G Preliminary Data Sheet PD-20986 09/04 100 10 Reverse Current - I R (mA) 125°C 100°C 0.1 75°C 0.01 50°C 0.001 0.0001 25°C 0 20 40 60 80 100 Reverse Voltage - V R (V) 10 Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) TJ = 150°C TJ = 125°C 100 1 0.4 0.8 1.2 1.6 2 Junc tion Capacitance - C T (pF) TJ = 25°C 2.4 2.8 TJ = 25°C 10 3.2 0 20 40 60 80 100 Forward Voltage Drop - VFM (V) Reverse Voltage - V R(V) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) 10 Thermal Impedance Z thJC (°C/ W) Instantaneous Forward Current - I F (A) TJ= 150°C 1 1 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 PDM t1 t2 Notes: Single Pulse (Thermal Resistance) 0.1 0.00001 0.0001 0.001 1. Duty factor D = t 1/ t 2 2. Peak TJ = PDM x Z thJC+ TC 0.01 0.1 1 t 1 , Rec tangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) 3 6CWQ10G Preliminary Data Sheet PD-20986 09/04 3.5 150 Average Power Loss - (Watts) Allowable Case Temperature - (°C) 155 145 DC 140 135 130 Square wave (D = 0.50) 80% Rated V R applied 125 120 115 110 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 3 2.5 DC 2 RMSLimit 1.5 1 0.5 see note (2) 0 1 2 3 4 0 5 0 Average Forward Current - I F(AV) (A) 1 Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) Non-Repetitive Surge Current - I FSM (A) 100 At Any Rated Load Condition And With Rated V RRM Applied Following Surge 100 1000 10000 Square Wave Pulse Duration - t p (microsec) Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) (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 3 4 5 Fig. 6 - Forward Power Loss Characteristics (Per Leg) 1000 10 10 2 Average Forward Current - I F(AV) (A) 6CWQ10G Preliminary Data Sheet PD-20986 09/04 Outline Table 2.38 (0.09) 6.73 (0.26) 2.19 (0.08) 6.35 (0.25) 1.14 (0.04) MINIMUM RECOMMENDED FOOTPRINT 0.89 (0.03) 5.46 (0.21) 1.27 (0.05) 5.21 (0.20) 0.58 (0.02) 0.88 (0.03) 0.46 (0.02) 5.97 (0.24) 4 6.45 (0.24) 6.22 (0.24) 1.64 (0.02) 5.97 (0.23) 1 2 5.68 (0.22) 6.48 (0.26) 10.42 (0.41) 10.67 (0.42) 9.40 (0.37) 3 0.51 (0.02) MIN. 1.52 (0.06) 2x 2.54 (0.10) 1.15 (0.04) 2x 3x 1.14 (0.04) 0.76 (0.03) 0.89 (0.03) 0.64 (0.02) 2.28 (0.09) 2x 4.57 (0.18) 1 2 3 4 0.58 (0.02) 1.65 (0.06) 0.46 (0.02) 2x 2.28 (0.09) 2x - Anode - Cathode - Anode - Cathode Base Common Cathode 4 Modified JEDEC outline TO-262AA Dimensions in millimeters and (inches) 1 Anode 2 Common Cathode 3 Anode Marking Information EXAMPLE: THIS IS A 6CWQ10G WITH LOT CODE 5K3A ASSEMBLED ON WW 12, 2000 IN ASSEMBLY LINE "A" INTERNATIONAL RECTIFIER LOGO PART NUMBER G = Schottky Generation 6CWQ10G 5K3A ASSEMBLY LOT CODE DATE CODE YEAR 0 = 2000 WEEK 12 LINE A 5 6CWQ10G Preliminary Data Sheet PD-20986 09/04 Tape & Reel Information TR 4.1 (0.16) 3.9 (0.15) 1.85 (0.07) DIA. 1.65 (0.06) 2.1 (0.83) 1.9 (0.07) 1.85 (0.07) 1.65 (0.06) 0.35 (0.01) 0.25 (0.01) 7.6 (0.30) 7.4 (0.29) FEED DIRECTION 12.1 (0.48) 11.9 (0.47) 4.1 (0.16) 3.9 (0.15) TRR 2.1 (0.83) 1.9 (0.07) 2.6 (0.10) DIA. 1.5 (0.06) 1.85 (0.07) DIA. 1.65 (0.06) 1.85 (0.07) 1.65 (0.06) 7.6 (0.30) 7.4 (0.29) FEED DIRECTION 8.1 (0.32) 7.9 (0.31) 4.1 (0.16) 3.9 (0.15) TRL 2.1 (0.83) 1.9 (0.07) 2.6 (0.10) DIA. 1.5 (0.06) 1.85 (0.07) DIA. 1.65 (0.06) 1.85 (0.07) 1.65 (0.06) 7.6 (0.30) 7.4 (0.29) FEED DIRECTION 13 (0.52) DIA. 8.1 (0.32) 7.9 (0.31) 2.6 (0.10) DIA. 1.5 (0.06) 7.0 (0.28) 6.8 (0.26) 16.3 (0.64) 15.7 (0.62) 2.75 (0.11) 2.55 (0.10) 0.35 (0.01) 0.25 (0.01) 10.6 (0.42) 10.4 (0.41) 16.3 (0.64) 15.7 (0.62) 2.75 (0.11) 2.55 (0.10) 0.35 (0.01) 0.25 (0.01) 10.6 (0.42) 10.4 (0.41) 16.3 (0.64) 15.7 (0.62) 2.75 (0.11) 2.55 (0.10) 22.4 (0.88) TO-252AA Tape & Reel 375 (14.17) DIA. MAX. 6 50 (1.97) DIA. When ordering, indicate the part number, part orientation, and the quantity. Quantities are in multiples of 2,000 pieces per reel for TR and multiples of 3,000 pieces per reel for both TRL and TRR. 6CWQ10G Preliminary Data Sheet PD-20986 09/04 Ordering Information Table Device Code 6 C W Q 10 G TRL - 1 2 3 4 5 6 7 8 1 - 2 - Essential Part Number C = Common Cathode 3 - Package 4 - Q = Schottky Q Series W = D-Pak 5 - Voltage Rating: Code x 10 = VRRM (03 = 30V) 6 - Schottky Generation 7 - y None = Tube (75 pieces) y TR = Tape & Reel y TRL = Tape & Reel (Left Oriented) y TRR = Tape & Reel (Right Oriented) 8 - y none = Standard Production y PbF = Lead-Free Data and specifications subject to change without notice. This product has been designed and qualified for Q1O1. 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. 09/04 7