6CWQ04FNTRR

Bulletin PD-20527 rev. H 05/06 6CWQ04FN SCHOTTKY RECTIFIER 7 Amp IF(AV) = 7Amp VR = 40V Major Ratings and Characteristics Description/ Features Characteristics Values Units IF(AV) Rectangular 7 A VRRM 40 V IFSM @ tp = 5 μs sine 500 A 0.49 V waveform VF TJ @ 3 Apk, T J = 125°C Popular D-PAK outline Center tap configuration Small foot print, surface mountable Low forward voltage drop (per leg) range The 6CWQ04FN 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. High frequency operation - 40 to 150 °C Guard ring for enhanced ruggedness and long term reliability Case Styles Base Common Cathode 4 2 Common 1 Cathode Anode 3 Anode D-PAK (TO-252AA) Document Number: 93384 www.vishay.com 1 6CWQ04FN Bulletin PD-20527 rev. H 05/06 Voltage Ratings Part number VR 6CWQ04FN Max. DC Reverse Voltage (V) 40 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 (Per Device) Max. Peak One Cycle Non-Repetitive 3.5 A Conditions 50% duty cycle @ TC = 135°C, rectangular wave form 7 500 5μs Sine or 3μs Rect. pulse A Surge Current (Per Leg) * See Fig. 7 80 EAS Non-Repet. Avalan. Energy (Per Leg) 8.0 mJ 10ms Sine or 6ms Rect. pulse IAR Repetitive Avalanche Current (Per Leg) 1.0 A Following any rated load condition and with rated VRRM applied TJ = 25 °C, IAS = 1 Amp, L = 16 mH Current decaying linearly to zero in 1 μsec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM 6CWQ... Units Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) IRM Conditions 0.53 0.67 0.49 V V V @ 3A @ 6A @ 3A 0.62 V @ 6A Max. Reverse Leakage Current 2 mA TJ = 25 °C (Per Leg) * See Fig. 2 24 mA TJ = 125 °C TJ = TJ max. (1) TJ = 25 °C TJ = 125 °C VR = rated VR VF(TO) Threshold Voltage 0.34 V rt Forward Slope Resistance 37.33 mΩ CT Typ. Junction Capacitance (Per Leg) 189 pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C LS Typical Series Inductance (Per Leg) 5.0 nH Measured lead to lead 5mm from package body 10000 V/μs dv/dt Max. Voltage Rate of Change (Rated VR) (1) Pulse Width < 300μs, Duty Cycle