82CNQ030ASM

Bulletin PD-20041 rev. B 09/01 82CNQ030A SCHOTTKY RECTIFIER New GenIII D-61 Package Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM VF TJ @ tp = 5 µs sine @40 Apk, TJ= 125°C range 80 Amp Description/Features The 82CNQ030A center tap Schottky rectifier module has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 150 °C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 150 °C TJ operation Dual center tap module Very low forward voltage drop High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance High frequency operation Guard ring for enhanced ruggedness and long term reliability 82CNQ030A Units 80 30 5100 0.37 A V A V (per leg) - 55 to 150 °C New fully transfer-mold low profile, small footprint, high current package Case Styles 82CNQ...A 82CNQ...ASM 82CNQ...ASL D61-8 www.irf.com D61-8-SM D61-8-SL 1 82CNQ030A Bulletin PD-20041 rev. B 09/01 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) 30 VRWM Max. Working Peak Reverse Voltage (V) 82CNQ030A Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current * See Fig. 5 IFSM EAS IAR Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7 Non-Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) 5100 880 36 8 A mJ A 5µs Sine or 3µs Rect. pulse 10msSineor6msRect.pulse Following any rated load condition and with rated VRRM applied 82CNQ Units 80 A Conditions 50% duty cycle @ TC = 119 °C, rectangular wave form TJ = 25 °C, IAS = 8 Amps, L = 1.12 mH Current decaying linearly to zero in 1 µsec 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) 82CNQ Units 0.47 0.55 0.37 0.47 5 280 3700 5.5 10,000 V V V V mA mA pF nH V/ µs @ 40A @ 80A @ 40A @ 80A Conditions TJ = 25 °C TJ = 125 °C VR = rated VR IRM CT LS Max. Reverse Leakage Current (Per Leg) * See Fig. 2 Typical Series Inductance (1) (Per Leg) Max. Junction Capacitance (Per Leg) TJ = 25 °C TJ = 125 °C VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C Measured lead to lead 5mm from package body dv/dt Max. Voltage Rate of Change (Rated VR) (1) Pulse Width < 300µs, Duty Cycle