203CNQ100PBF IRF | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 6
Technical content
IF(AV) Rectangular 200 A waveform VRRM 100 V IFSM @ tp = 5 µs sine 12,800 A VF @ 100Apk, TJ=125°C 0.70 V (per leg) TJ range - 55 to 175 °C Characteristics Value Units Major Ratings and Characteristics The 203CNQ.. center tap Schottky rectifier module series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable opera- tion 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 Center tap module Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Lead-Free Description/ Features SCHOTTKY RECTIFIER 200 Amp 203CNQ100PbF Bulletin PD-21103 12/05 1www.irf.com BASE COMMON CATHODE LUG TERMINAL ANODE 1 LUG TERMINAL ANODE 2 Case Styles TO-244
www.irf.com VFM Max. Forward Voltage Drop 0.86 V @ 100A (Per Leg) * See Fig. 1 (1) 1.03 V @ 200A
0.70 V @ 100A
0.84 V @ 200A
IRM Max. Reverse Leakage Current 3 mA T J = 25 °C (Per Leg) * See Fig. 2 (1) 40 mA T J = 125 °C VF(TO) Threshold Voltage 0.50 V TJ = TJ max. rt Forward Slope Resistance 1.08 mΩ CT Max. Junction Capacitance (Per Leg) 2,650 pF V R = 5VDC (test signal range 100Khz to 1Mhz) 25°C LS Typical Series Inductance (Per Leg) 7.0 nH From top of terminal hole to mounting plane dv/dt Max. Voltage Rate of Change 10000 V/ µs (Rated VR) IF(AV) Max. Average Forward (Per Leg) 100 A 50% duty cycle @ TC = 142 °C, rectangular wave form Current * See Fig. 5 (Per Device) 200 IFSM Max. Peak One Cycle Non-Repetitive 12,800 5µs Sine or 3µs Rect. pulse Surge Current (Per Leg) * See Fig. 7 1,700 10ms Sine or 6ms Rect. pulse EAS Non-Repetitive Avalanche Energy 15 mJ T J = 25 °C, IAS = 13 Amps, L = 0.2 mH (Per Leg) IAR Repetitive Avalanche Current 1 A Current decaying linearly to zero in 1 µsec (Per Leg) Frequency limited by T J max. VA = 1.5 x VR typical Absolute Maximum Ratings Following any rated load condition and with rated V RRM applied A Parameters 203CNQ Units Conditions TJ = 25 °C TJ = 125 °C VR = rated VR Electrical Specifications (1) Pulse Width < 300µs, Duty Cycle <2% Parameters 203CNQ Units Conditions Thermal-Mechanical Specifications Parameters Min Typ Max Units TJ Max. Junction Temperature Range - 55 - 175 °C TStg Max. Storage Temperature Range - 55 - 175 RthJC Thermal Resistance, Junction to Case Per Leg - - 0.38 °C/W Thermal Resistance, Junction to Case Per Module - - 0.19 K/W RthCS Thermal Resistance, Case to Heatsink - 0.10 - Wt Weight - 68 (2.4) - g (oz) Mounting Torque 35.4 (4) - 53.1 (6) lbf*in Mounting Torque Center Hole 30 (3.4) - 40 (4.6) (Nm) Terminal Torque 30 (3.4) - 44.2 (5) Vertical Pull - - 80 lbf.in 2 inch Lever Pull - - 35 Part number 203CNQ100PbF VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) Voltage Ratings 100
www.irf.com Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) 100 1000 FM FIns tantaneous F orward Current - I (A) T = 175°C T = 125°C T = 25°C J J J F or war d Voltage Dr op - V (V) 0.001 0.01 0.1 100 1000 0 2 04 06 08 0 1 0 0 R R 150°C 125°C 100°C 75°C 50°C 25°C Revers e Current - I (mA) R evers e Voltag e - V (V) T = 175°CJ 100 1000 10000 0 1 02 03 04 05 06 07 08 09 0 1 0 0 1 1 0 T = 25° CJ R TJunction Capacitance - C (pF ) R evers e Voltage - V (V) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) t1 , Rectangular Pulse Duration (Seconds) Thermal Impedance - ZthJC (°C/W) 1E-05 1E-04 1E-03 1E-02 1E-01 1E+00 1E+01 0.001 0.01 0.1 Single Pulse (Thermal Resistance) D = 0.20 D = 0.75 D = 0.50 D = 0.33 D = 0.25
www.irf.com Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) Fig. 8 - Unclamped Inductive Test Circuit Fig. 6 - Forward Power Loss Characteristics (Per Leg) FREE- WHEEL DIODE 40HF L40S02C URRENT MONIT OR HIG H- SPEED S WIT CHIRFP460 L DUT R g = 25 ohm Vd = 25 Volt+ (2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ; Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6); PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR 100 0 25 50 75 100 125 150 DC Average P ower L os s - (Watts ) F( A V) RM S Li m i t D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 Average F orward Current - I (A) Average Forward Current - IF(AV) (A) Allowable Case Temperature (°C) 0 20 40 60 80 100 120 140 160 100 110 120 130 140 150 160 170 180 DC Square wave (D=0.50) 80% rated Vr applied see note (2) 10 100 1000 10000 100 1000 10000 100000 Square Wave Pulse Duration - tp (microsec) Non-Repetitive Surge Current - IFSM (A)
www.irf.com Conforms to JEDEC Outline TO-244 Dimensions in millimeters and (inches) Outline Table Ordering Information Table Device Code 1 524 3 1 - Average Current Rating (x 10) 2 - Product Silicon Identification 3 - C = Circuit Configuration 4 - N = NOt Isolated 5 - Q = Schottky Rectifier Diode 6 - Voltage Rating (100 = 100V) 7 - Lead-Free 20 3 C N Q 100 PbF 6 7
www.irf.com IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 12/05 Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level and Lead-Free. Qualification Standards can be found on IR's Web site.