61CTQ045

Bulletin PD-20638 rev. A 12/01 61CTQ045 SCHOTTKY RECTIFIER 60 Amp Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform (Per Device) IFRM @ TC = 142°C (Per Leg) VRRM IFSM @ tp = 5 µs sine VF TJ @ 30 Apk, TJ = 125°C range 60 45 2600 0.57 - 65 to 175 A V A V °C Description/Features Units A This center tap Schottky rectifier 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 Center tap TO-220 package 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 Values 60 Case Styles 61CTQ045 Base Common Cathode 2 1 Anode 2 Common Cathode 3 Anode TO-220 www.irf.com 1 61CTQ045 Bulletin PD-20638 rev. A 12/01 Voltage Ratings Parameters VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 61CTQ045 45 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward (Per Leg) Current (Per Device) IFRM Peak Repetitive Forward Current (Per Leg) IFSM EAS IAR Max.Peak One Cycle Non -Repetitive Surge Current (Per Leg) Non -Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) Values 30 60 60 2600 350 27 4 Units Conditions A A A mJ A @ TC = 142° C, (Rated VR) Rated VR, square wave, 20kHz TC = 142° C Following any rated load 5µs Sine or 3µs Rect. pulse condition and with rated 10ms Sine or 6ms Rect. pulse VRRM applied TJ = 25°C, IAS = 4Amps, L = 3.4mH Current decaying linearty to zero in 1 µsec Frequency limited by T J max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM Max. Forward Voltage Drop (1) IRM CT LS Max. Instantaneus Reverse Current Max. Junction Capacitance Typical Series Inductance Typ. Max. Units Conditions 0.57 0.72 0.53 0.70 0.06 21 8.0 10000 1900 0.61 0.76 0.57 0.74 1 40 V V V V mA mA pF nH V/ µs @ 30A @ 60A @ 30A @ 60A TJ = 25 °C TJ = 125 °C VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C Measured from top of terminal to mounting plane Rated DC voltage TJ = 125 °C TJ = 25 °C dv/dt Max. Voltage Rate of Change (Rated VR) (1) Pulse Width < 300µs, Duty Cycle