Bulletin I27403 IRKDL450..S20 SERIES SUPER MAGN-A-pak TM Power Modules FAST DIODES Features 460 A High power FAST recovery diode series High current capability 3000 VRMS isolating voltage with non-toxic substrate High surge capability High voltage ratings up to 2500V Industrial standard package UL recognition pending Typical Applications Snubber for large GTO Snubber for large IGBT Major Ratings and Characteristics Parameters IRKDL450..S20 Units 460 A 82 °C 720 A 82 °C @ 50Hz 13.0 KA @ 60Hz 13.8 KA @ 50Hz 845 KA2s @ 60Hz 790 KA2s 8450 KA2 √s 1600 to 2500 V 4.0 µs I F(AV) @ TC IF(RMS) @ TC IFSM I2t I2 √t V RRM range trr T STG range - 40 to 150 °C TJ range - 40 to 150 °C 1 IRKDL450..S20 Series ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage Code Type number IRKDL450..S20 VRRM , maximum repetitive peak reverse voltage V VRSM , maximum nonrepetitive peak rev. voltage V 16 1600 1700 20 2000 2100 25 2500 2600 IRRM max. @ TJ max. mA 50 Forward Conduction Parameter IF(AV) IRKDL450.. Units Conditions Maximum average forward current 460 A 180° conduction, half sine wave @ Case temperature 82 °C IF(RMS) Maximum RMS forward current 720 A IFSM Maximum peak, one-cycle forward, 13.0 KA non-repetitive surge current 180° conduction, half sine wave @ T C = 82°C t = 10ms No voltage 13.8 t = 8.3ms reapplied 11.1 t = 10ms 100% V RRM t = 8.3ms reapplied Sinusoidal half wave, t = 10ms No voltage Initial TJ = TJ max. 790 t = 8.3ms reapplied 616 t = 10ms 100% V RRM 578 t = 8.3ms reapplied 11.8 2 It I2√t 2 Maximum I t for fusing 2 845 Maximum I2√t for fusing KA s KA2√s t = 0.1 to 10ms, no voltage reapplied 8450 VF(TO)1 Low level value of threshold voltage 1.16 VF(TO)2 High level value of threshold voltage 1.62 rf1 Low level value of forward slope resistance 0.68 rf2 High level value of forward slope resistance 0.41 VFM Maximum forward voltage drop 2.20 (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = T J max. V (I > π x IF(AV)), T J = T J max. mΩ (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = T J max. (I > π x IF(AV)), T J = T J max. V Ipk = 1800A, TJ = 25°C, tp = 10ms sine pulse Recovery Characteristics Test conditions TJ = 25 oC Code Max. values @ TJ = 150°C IFM typical t rr Ipk @ 25% IRRM Square Pulse (µs) (A) di/dt Vr trr Qrr Irr (µC) (A) trr @ 25% IRRM (A/µs) (V) (µs) t Qrr di dt S20 2.0 1000 100 - 50 4.0 400 180 IRM (REC) Blocking Parameter VINS IRRM RMS isolation voltage Maximum peak reverse and off-state IRKDL450.. Units Conditions 3000 V 50 mA leakage current 2 t=1s TJ = T J max., rated VRRM applied IRKDL450..S20 Series Thermal and Mechanical Specifications Parameter IRKDL450.. TJ Max. junction operating temperature range - 40 to 150 Tstg Max. storage temperature range - 40 to 150 RthJC Max. thermal resistance, junction to Units Conditions °C 0.065 K/W 0.02 K/W 6-8 Nm Per junction, DC operation case RthC-hs Max. thermal resistance, case to heatsink T Mounting torque ± 10%SMAP to heatsink busbar to SMAP wt 12 - 15 Approximate weight 1500 Case style A mounting compound is recommended and the torque should be rechecked after a period of 3 hours to allow for the spread of the compound g SUPER MAGN-A-pak See outline table ∆RthJC Conduction (The following table shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC) Conduction angle Sinusoidal conduction Rectangular conduction 180° 0.009 0.006 120° 0.011 0.011 90° 0.014 0.015 60° 0.021 0.022 30° 0.037 0.038 Units Conditions K/W TJ = TJ max. Ordering Information Table Device Code IRK D L 450 1 2 3 4 - 25 S20 5 6 1 - Module type 2 - Circuit configuration D = 2 diodes in series 3 - Fast recovery 4 - Current rating 5 - Voltage code: Code x 100 = VRRM (See Voltage Ratings Table) 6 - trr code (see Recovery Characteristics table) 3 1 ~ + 2 3 IRKDL450..S20 Series Outline Table 150 Maximum Allowable Case Temperature (°C) Maximum Allowable Case Temperature (°C) All dimensions in millimeters (inches) IRKDL450.. Series RthJC (DC) = 0.065 K/W 140 130 120 Conduction Angle 110 100 90 90° 80 60° 120° 30° 180° 70 0 100 200 300 400 150 IRKDL450.. Series RthJC (DC) = 0.065 K/W 140 130 120 Conduction Period 110 100 90 30° 80 120° 70 180° Average Forward Current (A) DC 60 0 500 60° 90° 100 200 300 400 500 600 700 800 Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics 4 180° 120° 90° 60° 30° 800 700 600 RMS Limit 500 400 Conduction Angle 300 200 IRKDL450.. Series Per Junction TJ = 150°C 100 0 0 1200 DC 180° 120° 90° 60° 30° 1000 800 600 RMS Limit Conduction Period 400 IRKDL450.. Series Per Junction TJ = 150°C 200 0 50 100 150 200 250 300 350 400 450 0 100 200 300 400 500 600 700 800 Average Forward Current (A) Average Forward Current (A) Fig. 3 - Forward Power Loss Characteristics Fig. 4 - Forward Power Loss Characteristics 12000 At Any Rated Load Condition And With Rated VRRM Applied Following Surge. Initial TJ = 150°C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 11000 10000 9000 8000 7000 6000 5000 IRKDL450.. Series Per Junction 4000 1 10 14000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial TJ = 150°C No Voltage Reapplied Rated VRRM Reapplied 13000 12000 11000 10000 9000 8000 7000 6000 5000 IRKDL450.. Series Per Junction 4000 3000 0.01 3000 100 0.1 Number Of Equal Amplitude Half Cycle Current Pulses (N) Fig. 6 - Maximum Non-Repetitive Surge Current 1200 1000 900 W K/ 180° (Sine) 0.1 K/W 700 aR elt -D 800 .02 =0 0. 04 0. K 06 K/ /W W SA R th DC 1100 0.1 6K /W 0.2 5 K/ W 600 500 400 300 0.5 K /W IRKDL450.. Series Per Module TJ = 150°C 200 100 0 0 100 200 300 400 500 600 700 800 0 Total RMS Output Current (A) 1 Pulse Train Duration (s) Fig. 5 - Maximum Non-Repetitive Surge Current Maximum Total Forward Power Loss (W) Peak Half Sine Wave Forward Current (A) Maximum Average Forward Power Loss (W) 900 Peak Half Sine Wave Forward Current (A) Maximum Average Forward Power Loss (W) IRKDL450..S20 Series 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (°C) Fig. 7 - Forward Power Loss Characteristics 5 IRKDL450..S20 Series 3500 Rt 180° (Sine) 180° (Rect) 0. 02 = R 0.0 5K /W 1500 0.08 K/W 0.12 K /W 500 ta el -D 2000 2 x IRKDL450.. Series Single Phase Bridge Connected TJ = 150°C W K/ K/ W 0.0 3K /W 2500 1000 01 0. 3000 A hS Maximum Total Power Loss (W) 4000 0.2 K/ W 0 0 0 100 200 300 400 500 600 700 800 900 Total Output Current (A) 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (°C) Fig. 8 - Forward Power Loss Characteristics 6000 K/ W K/ W W K/ 4000 a elt -D 0.0 2K /W 3500 3000 R Maximum Total Power Loss (W) 0. 01 01 .0 =0 4500 A hS 120° (Rect) 5000 Rt 0. 00 5 5500 0.0 4K /W 2500 2000 0.08 K/W 3 x IRKDL450.. Series Three Phase Bridge Connected TJ = 150°C 1500 1000 500 0.2 K/W 0 0 200 400 0 600 800 1000 1200 1400 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (°C) Total Output Current (A) 1000 Maximum Reverse Recovery Current - Irr (A) Maximum Reverse Recovery Charge - Qrr (µC) Fig. 9 - Forward Power Loss Characteristics IFM = 1500 A Sine Pulse 900 800 1000 A 700 600 500 A 500 400 300 IRKDL450.. Series TJ = 150 °C; Vr > 100V 200 100 0 0 50 100 150 200 250 300 500 450 I FM = 1500 A Sine Pulse 400 1000 A 500 A 350 300 250 200 150 IRKDL450.. Series TJ = 150 °C; V r > 100V 100 50 0 0 Rate Of Fall Of Forward Current - di/dt (A/µs) 50 100 150 200 250 300 Rate Of Fall Of Forward Current - di/dt (A/µs) Fig. 11 - Thermal Impedance Z thJC Characteristic Fig. 10 - Forward Voltage Drop Characteristics 6 IRKDL450..S20 Series Transient Thermal Impedance Z thJC (K/W) Instantaneous Forward Current (A) 10000 TJ = 25°C TJ = 150°C 1000 IRKDL450.. Series Per Junction 100 0.5 1 1.5 2 2.5 3 3.5 4 0.1 Steady State Value (DC Operation) 0.01 IRKDL450.. Series Per Junction 0.001 0.001 0.01 0.1 1 10 100 Square Wave Pulse Duration (s) Instantaneous Forward Voltage (V) Fig. 12 - Forward Voltage Drop Characteristics Fig. 13 - Thermal Impedance ZthJC Characteristic 7