DatasheetsPDF.com

203DNQ100 Dataheets PDF



Part Number 203DNQ100
Manufacturers International Rectifier
Logo International Rectifier
Description Schottky Rectifier
Datasheet 203DNQ100 Datasheet203DNQ100 Datasheet (PDF)

Bulletin PD-20580 rev. B 10/02 203DNQ... SERIES SCHOTTKY RECTIFIER 200 Amp TO-244AB isolated doubler Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM range IFSM @ tp = 5 µs sine VF TJ @ 100Apk, TJ=125°C (per leg) range 80 to 100 16,000 0.70 V A V Description/ Features The 203DNQ Schottky rectifier doubler module series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 175 °C.

  203DNQ100   203DNQ100


Document
Bulletin PD-20580 rev. B 10/02 203DNQ... SERIES SCHOTTKY RECTIFIER 200 Amp TO-244AB isolated doubler Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM range IFSM @ tp = 5 µs sine VF TJ @ 100Apk, TJ=125°C (per leg) range 80 to 100 16,000 0.70 V A V Description/ Features The 203DNQ Schottky rectifier doubler module series 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 high current switching power supplies, plating power supplies, UPS systems, converters, free-wheeling diodes, welding, and reverse battery protection. 175 °C TJ operation High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability 203DNQ... Units 200 A - 55 to 175 °C 1 2 3 Modified JEDEC Outline TO-244AB Dimensions in millimeters and (inches) www.DataSheet4U.com www.irf.com 1 203DNQ... Series Bulletin PD-20580 rev. B 10/02 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 203DNQ080 80 203DNQ100 100 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current * See Fig. 5 (Per Device) 16,000 2,100 15 1 A mJ A 5µs Sine or 3µs Rect. pulse Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated V applied RRM TJ = 25 °C, IAS = 1 Amps, L = 30 mH Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. VA = 1.5 x VR typical I FSM Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7 EAS IAR Non-Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) 203DNQ Units Conditions 200 A 50% duty cycle @ TC = 136 °C, rectangular wave form Electrical Specifications Parameters VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) 203DNQ Units Conditions 0.86 1.03 0.70 0.84 3 40 0.50 1.08 2,650 7.0 10000 (Per Leg) V V V V mA mA V mΩ @ 100A @ 200A @ 100A @ 200A 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) VF(TO) Threshold Voltage rt CT LS Forward Slope Resistance Max. Junction Capacitance (Per Leg) Typical Series Inductance pF nH V/ µs VR = 5VDC (test signal range 100KHz to 1MHz) 25°C From top of terminal hole to mounting plane dv/dt Max. Voltage Rate of Change (Rated VR ) Thermal-Mechanical Specifications Parameters TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range (1) Pulse Width < 300µs, Duty Cycle <2% 203DNQ Units Conditions - 55 to 175 - 55 to 175 °C °C DCoperation DCoperation Mounting surface , smooth and greased * See Fig. 4 RthJC Max. Thermal Resistance Junction 0.40 °C/W to Case (Per Leg) RthJC Max. Thermal Resistance Junction 0.20 °C/W to Case (Per Package) RthCS Typical Thermal Resistance, Case 0.10 °C/W to Heatsink wt Approximate Weight 79 (2.80) g (oz.) Kg-cm T Mounting Torque Min. 24 (20) (Ibf-in) Max. 35 (30) Mounting Torque Center Hole Typ. 13.5 (12) Terminal Torque Min. 35 (30) Max. 46 (40) TO - 244AB Isolated www.DataSheet4U.comCase Style Modified JEDEC 2 www.irf.com 203DNQ... Series Bulletin PD-20580 rev. B 10/02 1000 Reverse Current - I R (mA) 1000 T J = 175˚C 100 10 1 0.1 0.01 0.001 0 150˚C 125˚C 100˚C 75˚C 50˚C (A) 100 F Instantaneous Forward Current - I 25˚C 20 40 60 80 Reverse Voltage - VR (V) 100 T = 175˚C J T = 125˚C J Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) 10 1 0 0.2 0.4 0.6 0.8 1 1.2 Forward Voltage Drop - VFM (V) 1.4 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) 1 (°C/W) D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 thJC 0.1 Thermal Impedance Z Junction Capacitance - C T (p F) T = 25˚C J PDM t1 0.01 Single Pulse (Thermal Resistance) Notes: 1. Duty factor D = t1/ t2 t2 2. Peak Tj = Pdm x ZthJC + Tc 0.001 0.00001 0.0001 0.001 0.01 0.1 t1 , Rectangular Pulse Duration (Seconds) 1 10 www.DataSheet4U.com www.irf.com Fig. 4 - Max. Thermal Impedance Z thJC Characteristics (Per Leg) 3 203DNQ... Series Bulletin PD-20580 rev. B 10/02 180 Allowable Case Temperature (°C) Average Power Loss (Watts) 50 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 170 160 DC 00 50 RMS Limit DC 150 140 130 see note (2) 80% Square Wave (D = 0.50) 00 50 120 0 50 100 150 200 250 300 Average Forward Current - IF(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) Non-Repetitive Surge Current - I FSM (A) 00000 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge 0 0 50 100 150 200 250 300 Average Forward Current - IF(AV) (A) Fig. 6 - Forward Power Loss Characteristics (Per Leg) 10000 1000 10 100 1000 10000 Square Wave .


203DNQ080 203DNQ100 DN0150ADJ


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)