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| Preliminary Data Sheet PD-20986 09/04 6CWQ10G SCHOTTKY RECTIFIER 7 Amp IF(AV) = 7Amp VR = 100V Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 s sine VF TJ @ 3 Apk, TJ = 125C range Description/ Features Units A V A V 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. Popular D-PAK outline Center tap configuration Small foot print, surface mountable Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Values 7 100 440 0.63 (per leg) - 40 to 150 C 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 Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 6CWQ10G 100 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward (Per Leg) Current * See Fig. 5 IFSM EAS IAR (Per Device) Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7 Non-Repetit. Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) 6CWQ... Units 3.5 7 440 70 5.0 0.5 A mJ A A Conditions 50% duty cycle @ TC = 135C, rectangular wave form 5s Sine or 3s 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 sec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) 6CWQ... Units 0.81 0.96 0.63 0.74 V V V V mA mA V m Conditions @ 3A @ 6A @ 3A @ 6A TJ = 25 C TJ = 125 C TJ = TJ max. TJ = 25 C TJ = 125 C VR = rated VR IRM Max. Reverse Leakage Current (Per Leg) * See Fig. 2 (1) 0.15 4.9 0.48 30.89 92 5.0 10000 VF(TO) Threshold Voltage rt CT LS Forward Slope Resistance Typ. Junction Capacitance (Per Leg) Typical Series Inductance (Per Leg) pF nH V/s VR = 5VDC (test signal range 100Khz to 1Mhz) 25C Measured lead to lead 5mm from package body (Rated VR) dv/dt Max. Voltage Rate of Change (1) Pulse Width < 300s, Duty Cycle <2% Thermal-Mechanical Specifications Parameters TJ Tstg Max. Storage Temperature Range 6CWQ... Units C C -40 to 150 4.70 2.35 0.3 (0.01) g (oz.) D-Pak 6CWQ10G Conditions Max. Junction Temperature Range (*) -40 to 150 RthJC Max. Thermal Resistance(Per Leg) Junction to Case wt Approximate Weight Case Style Device Marking (*) dPtot dTj < 1 Rth( j-a) C/W DC operation * See Fig. 4 (Per Device) Similar to TO-252AA thermal runaway condition for a diode on its own heatsink 2 6CWQ10G Preliminary Data Sheet PD-20986 09/04 100 10 TJ= 150C R evers Current - I R (mA) e 1 125C 100C 75C 0.01 50C 25C 0.1 Instantaneous F orward Current - I F (A) 0.001 0.0001 10 0 20 40 60 80 100 R everse Voltage - V R (V) TJ = 150C TJ = 125C Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) 100 Junc tion Capacitance - C T (pF) TJ = 25C TJ = 25C 1 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 10 0 20 40 60 80 100 Forward Voltage Drop - VFM (V) R everse Voltage - V R(V) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) 10 T hermal Impedance Z thJC (C/ W) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) 1 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 P DM t1 Notes: S ingle Pulse (T hermal R esistance) 0.1 0.00001 0.0001 0.001 0.01 t2 1. Duty factor D = t 1/ t 2 2. Peak T = PDM x Z thJC+ TC J 0.1 1 t 1 , Rec tangular Pulse Duration (S econds) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) 3 6CWQ10G Preliminary Data Sheet PD-20986 09/04 155 Allowable Case T emperature - (C) 150 145 140 135 130 125 120 115 110 0 see note (2) 3.5 Average Power Loss - (Watts) 3 2.5 2 1.5 1 0.5 0 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 DC RMSLimit DC S quare wave (D = 0.50) 80% Rated V R applied 1 2 3 4 5 0 1 2 3 4 5 Average Forward Current - I F(AV) (A) Average Forward Current - I F(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) 1000 Non-Repetitive S urge Current - I FS (A) M Fig. 6 - Forward Power Loss Characteristics (Per Leg) 100 At Any Rated Load Condition And With Rated V RRM Applied Following S urge 10 10 100 1000 10000 S quare 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 6CWQ10G Preliminary Data Sheet PD-20986 09/04 Outline Table 2.38 (0.09) 6.73 (0.26) 6.35 (0.25) 5.46 (0.21) 5.21 (0.20) 4 2.19 (0.08) 1.27 (0.05) 0.88 (0.03) 1.14 (0.04) 0.89 (0.03) 0.58 (0.02) 0.46 (0.02) MINIMUM RECOMMENDED FOOTPRINT 5.97 (0.24) 6.45 (0.24) 6.22 (0.24) 1.64 (0.02) 1 2 3 5.68 (0.22) 10.42 (0.41) 9.40 (0.37) 0.51 (0.02) MIN. 6.48 (0.26) 10.67 (0.42) 5.97 (0.23) 1.52 (0.06) 1.15 (0.04) 2x 1.14 (0.04) 0.76 (0.03) 2.28 (0.09) 2x 4.57 (0.18) 3x 0.89 (0.03) 0.64 (0.02) 1 2 3 4 - Anode - Cathode - Anode - Cathode 2x 2.54 (0.10) 1.65 (0.06) 2x 2.28 (0.09) 2x 0.58 (0.02) 0.46 (0.02) 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 ASSEMBLY LOT CODE PART NUMBER G = Schottky Generation 6CWQ10G 5K3A DATE CODE YEAR 0 = 2000 WEEK 12 LINE A 5 6CWQ10G Preliminary Data Sheet PD-20986 09/04 Tape & Reel Information 4.1 (0.16) 3.9 (0.15) TR 2.1 (0.83) 1.9 (0.07) 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) 0.35 (0.01) 0.25 (0.01) 16.3 (0.64) 15.7 (0.62) 7.0 (0.28) 6.8 (0.26) 2.75 (0.11) 2.55 (0.10) FEED DIRECTION 12.1 (0.48) 11.9 (0.47) 2.6 (0.10) DIA. 1.5 (0.06) 4.1 (0.16) 3.9 (0.15) TRR 2.1 (0.83) 1.9 (0.07) 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) 0.35 (0.01) 0.25 (0.01) 10.6 (0.42) 10.4 (0.41) 2.75 (0.11) 2.55 (0.10) 16.3 (0.64) 15.7 (0.62) FEED DIRECTION 8.1 (0.32) 7.9 (0.31) 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) 4.1 (0.16) 3.9 (0.15) TRL 2.1 (0.83) 1.9 (0.07) 0.35 (0.01) 0.25 (0.01) 16.3 (0.64) 15.7 (0.62) 10.6 (0.42) 10.4 (0.41) 2.75 (0.11) 2.55 (0.10) FEED DIRECTION 8.1 (0.32) 7.9 (0.31) 2.6 (0.10) DIA. 1.5 (0.06) 13 (0.52) DIA. 22.4 (0.88) TO-252AA Tape & Reel 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. 375 (14.17) DIA. MAX. 50 (1.97) DIA. 6 6CWQ10G Preliminary Data Sheet PD-20986 09/04 Ordering Information Table Device Code 6 1 C 2 W 3 Q 4 10 5 G 6 TRL 7 8 1 2 3 4 5 6 7 - Essential Part Number C = Common Cathode Package W = D-Pak Q = Schottky Q Series Voltage Rating: Code x 10 = VRRM (03 = 30V) Schottky Generation None = Tube (75 pieces) TR = Tape & Reel TRL = Tape & Reel (Left Oriented) TRR = Tape & Reel (Right Oriented) 8 - none = Standard Production 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 |
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