Bulletin PD-20752 rev. B 10/06 16CTU04 16CTU04S 16CTU04-1 Ultrafast Rectifier t = 60ns rr Features Ultrafast Recovery Time I = 16Amp F(AV) Low Forward Voltage Drop Low Leakage Current V = 400V R 175C Operating Junction Temperature Description/ Applications International Rectifier s FRED.. series are the state of the art Ultra fast recovery rectifiers specifically designed with optimized performance of forward voltage drop and ultra fast recovery time. The planar structure and the platinum doped life time control, guarantee the best overall performance, ruggedness and reliability characteristics. These devices are intended for use in the output rectification stage of SMPS, UPS, DC-DC converters as well as free-wheeling diode in low voltage inverters and chopper motor drives. Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over dissipation in the switching element and snubbers. Absolute Maximum Ratings Parameters Max Units V Peak Repetitive Peak Reverse Voltage 400 V RRM I Average Rectified Forward Current Per Leg 8 A F(AV) Total Device, (Rated V ), T = 155C Total Device 16 R C I Non Repetitive Peak Surge Current, T = 25C 100 FSM C I Peak Repetitive Forward Current 16 FRM (Rated V , Square wave, 20KHz), T = 155C C R T , T Operating Junction and Storage Temperatures - 65 to 175 C J STG Case Styles 16CTU04 16CTU04S 16CTU04-1 Base Base Base Common Common Common Cathode Cathode Cathode 2 2 2 2 2 2 1 Common 3 1 1 Common 3 Common 3 Cathode Anode Anode Cathode Cathode Anode Anode Anode Anode 2 TO-220AB D PAK TO-262 1 www.irf.com16CTU04, 16CTU04S, 16CTU04-1 Bulletin PD-20752 rev. B 10/06 Electrical Characteristics T = 25C, Per Leg (unless otherwise specified) J Parameters Min Typ Max Units Test Conditions V , V Breakdown Voltage, 400 - - V I = 100A BR r R Blocking Voltage V Forward Voltage - 1.19 1.3 V I = 8A F F - 0.94 1.0 V I = 8A, T = 150C F J I Reverse Leakage Current - 0.2 10 AV = V Rated R R R - 20 500 AT = 150C, V = V Rated J R R C Junction Capacitance - 14 - pF V = 400V T R L Series Inductance - 8.0 - nH Measured lead to lead 5mm from package body S Dynamic Recovery Characteristics T = 25C, Per Leg (unless otherwise specified) J Parameters Min Typ Max Units Test Conditions t Reverse Recovery Time - 35 60 ns I = 1.0A, di /dt = 50A/ A, V = 30V rr F F R -43- T = 25C I = 8A J F V = 200V R 67 T = 125C J di /dt = 200A/s F I Peak Recovery Current - 2.8 - A T = 25C RRM J - 6.3 - T = 125C J Q Reverse Recovery Charge - 60 - nC T = 25C rr J - 210 - T = 125C J Thermal - Mechanical Characteristics Parameters Min Typ Max Units T Max. Junction Temperature Range - - 175 C J T max. Storage Temperature Range - 65 - 175 Stg R Thermal Resistance, Junction to Case - 1.8 2 C/W thJC R Thermal Resistance, Junction to Ambient - - 50 thJA R Thermal Resistance, Case to Heatsink - 0.5 - thCS Wt Weight - 2.0 - g - 0.07 - (oz) Mounting Torque 6.0 - 12 Kg-cm 5.0 - 10 lbf.in Typical Socket Mount Mounting Surface, Flat, Smooth and Greased www.irf.com 2