I27096 rev. B 10/99 IRK. SERIES INT-A-paka Power Modules STANDARD RECOVERY DIODES Features 165 A 195 A 230 A High voltage Electrically isolated base plate 3000 V RMS isolating voltage Industrial standard package Simplified mechanical designs, rapid assembly High surge capability Large creepage distances UL E78996 approved Description These series of INT-A-paks uses high voltage power diodes in two basic configurations. The semiconductors are electrically isolated from the metal base, allowing common heatsinks and compact assemblies to be built. They can be interconnected to form single phase or three phase bridges and the single diode module can be used in conjunction with the thyristor modules as a freewheel diode. These modules are intended for general purpose applications such as battery chargers, welders and plating equipment and where high voltage and high current are required (motor drives, etc.). Major Ratings and Characteristics Parameters I F(AV) @ TC IRK.165.. IRK.195.. IRK.235.. Units IRK.166.. IRK.196.. IRK.236.. 165 195 230 A 100 100 100 C I F(RMS) 260 305 360 A I FSM @ 50Hz 4000 4750 6540 A @ 60Hz 4200 4980 6850 A @ 50Hz 80 113 214 KA2s @ 60Hz 73 103 195 KA2s 1130 1130 2140 KA2s 2 I t 2 I t VRRM TJ range www.irf.com up to 2000 up to 2000 up to 2400 V - 40 to 150 C 1 IRK.165, .166, .195, .196, .235, .236 Series I27096 rev. B 10/99 ELECTRICAL SPECIFICATIONS Voltage Ratings Type number Voltage Code VRRM , Maximum repetitive peak reverse voltage V VRSM , Maximum non-repetitive peak reverse voltage V IRRM Max @ 150C mA 50 IRK.165- / IRK.166- 04 400 500 IRK.195- / IRK.196- 08 800 900 IRK.235- / IRK.236- IRK.235-/ IRK.236- 12 1200 1300 16 1600 1700 20 2000 2100 24 2400 2500 50 Forward Conduction Parameters IF(AV) Maximum average forward current 165 195 230 @ Case temperature 100 100 100 260 305 360 A as AC switch 4000 4750 6540 A t = 10ms No voltage IF(RMS) Maximum RMS forward current IFSM Maximum peak, one-cycle forward, non-repetitive surge current I2t I2t IRK.165 IRK.195 IRK.235 Units Conditions IRK.166 IRK.196 IRK.236 Maximum I2t for fusing Maximum I2t for fusing A 180o conduction, half sine wave C o 4200 4980 6850 t = 8.3ms reapplied 3350 4000 5500 t = 10ms 100% VRRM 3500 4200 5750 80 113 214 73 103 195 t = 8.3ms reapplied 56 80 151 t = 10ms 100% VRRM 52 73 138 798 1130 2140 VF(TO)1 Low level value of threshold voltage 0.70 0.75 0.79 VF(TO)2 High level value of threshold voltage 0.87 0.86 0.92 r t1 Low level forward slope resistance 1.69 0.92 0.64 r t2 High level forward slope resistance 1.42 0.77 0.49 VFM Maximum forward voltage drop 1.57 1.32 1.26 t = 8.3ms reapplied KA2 s t = 10ms No voltage Sinusoidal half wave, Initial TJ = T J max. t = 8.3ms reapplied KA2s t = 0.1 to 10ms, no voltage reapplied V (16.7% x x I F(AV) < I < x I F(AV)), TJ = TJ max. m (16.7% x x I F(AV) < I < x I F(AV)), TJ = TJ max. (I > x IF(AV)), T J = TJ max. (I > x IF(AV)), T J = TJ max. V IFM = x IF(AV), TJ = TJ max., 180o conduction Av. power = VF(TO) x IF(AV) + rf x (IF(RMS))2 Blocking Parameter IRRM Max. peak reverse leakage IRK.165 / .195 / .235 IRK.166 / .196 / .236 Units Conditions 50 mA 3000 V TJ = 150 oC current VINS 2 RMS isolation voltage 50 Hz, circuit to base, all terminals shorted, t = 1 sec www.irf.com IRK.165, .166, .195, .196, .235, .236 Series I27096 rev. B 10/99 Thermal and Mechanical Specifications Parameter IRK.165 / .195 / .235 IRK.166 / .196 / .236 TJ Max. junction operating temperature range -40 to 150 Tstg Max. storage temperature range RthJC Max. thermal resistance, junction to case RthCS Max. thermal resistance, case to heatsink T Mounting torque 10% IAP to heatsink busbar to IAP wt C -40 to 150 0.20 0.20 Approximate weight Units Conditions C 0.17 K/W Per junction, DC operation 0.035 K/W Mounting surface flat, smooth and greased Per module 4 to 6 4 to 6 Nm 500 (17.8) g (oz) 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 R Conduction (per Junction) (The following table shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC) Sinusoidal conduction @ TJ max. Devices Rectangular conduction @ TJ max. 180o 120o 90o 60o 30o 180o 120o 90o 60o 30o IRK.165, .166 0.016 0.019 0.024 0.035 0.060 0.011 0.019 0.026 0.037 0.060 IRK.195, .196 0.016 0.019 0.024 0.035 0.060 0.011 0.019 0.026 0.037 0.060 IRK.235, .236 0.016 0.019 0.025 0.036 0.060 0.012 0.020 0.027 0.037 0.060 Units K/W Ordering Information Table Device Code IRK D 23 6 1 2 3 4 - 1 - Module type 2 - Circuit configuration 3 - Current rating: I F(AV) x 10 rounded 4 - 5 = option with spacers and longer terminal screws 5 N 5 6 6 = option with standard terminal screws 6 - 7 - Voltage code: Code x 100 = V RRM (see Voltage Rating Table) None = Standard devices N www.irf.com 24 = Aluminum nitrade substrate 3 IRK.165, .166, .195, .196, .235, .236 Series I27096 rev. B 10/99 Outline Table - All dimensions in millimeters (inches) - Dimensions are nominal - Full engineering drawings are available on request - UL identification number for cathode wire: UL 1385 - UL identification number for package: UL 94V0 A B C D E IRK...5 25 (0.98) ---- ---- 41 (1.61) 47 (1.85) IRK...6 23 (0.91) 30 (1.18) 36 (1.42) ---- ---- Maximum Allowable Case Temperature (C) IRKD... IRKC... 150 IRK.166.. Series R thJC (DC) = 0.20 K/W 140 130 Conduction Angle 120 110 100 90 60 30 90 120 180 80 0 20 40 60 80 100 120 140 160 180 Average Forward Current (A) Fig. 1 - Current Ratings Characteristics 4 IRKJ... Maximum Allowable Case Temperature (C) For all types IRKE... 150 IRK.166.. Series R thJC (DC) = 0.20 K/W 140 130 120 Conduction Period 110 30 100 60 90 90 120 180 DC 80 0 50 100 150 200 250 300 Average Forward Current (A) Fig. 2 - Current Ratings Characteristics www.irf.com IRK.165, .166, .195, .196, .235, .236 Series 180 120 90 60 30 225 200 175 150 RMS Limit 125 100 75 Conduction Angle 50 IRK.166.. Series TJ = 150C Per Junction 25 0 0 Peak Half Sine Wave Forward Current (A) Maximum Average Forward Power Loss (W) 250 25 50 75 100 125 150 300 DC 180 120 90 60 30 250 200 RMS Limit 150 100 Conduction Period IRK.166.. Series T J= 150C Per Junction 50 0 0 175 40 80 120 160 200 240 280 Average Forward Current (A) Average Forward Current (A) Fig. 3 - Forward Power Loss Characteristics Fig. 4 - Forward Power Loss Characteristics 4000 Peak Half Sine Wave Forward Current (A) Maximum Average Forward Power Loss (W) I27096 rev. B 10/99 At Any Rated Load Condition And With Rated V RRM Applied Following Surge. Initial T J= 150C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 3500 3000 2500 2000 1500 IRK.166.. Series Per Junction 1000 1 10 100 4000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial T J = 150C No Voltage Reapplied Rated V RRM Reapplied 3500 3000 2500 2000 1500 1000 IRK.166.. Series Per Junction 500 0.01 0.1 Number Of Equal Amplitude Half Cycle Current Pulses (N) Pulse Train Duration (s) Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current 450 100 R 150 /W K/ 0.7 K ta el 200 W -D 0 .4 W K/ 0.3 K 02 DC K/ 0. 300 250 K/ W 16 = 0. /W K 350 0. 1 A hS 180 (Sine) 06 400 Rt 0. Maximum Total Forward Power Loss (W) 1 W /W IRK.166.. Series Per Junction TJ = 150C 50 0 0 50 100 150 200 Total RMS Output Current (A) 0 250 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (C) Fig. 7 - Forward Power Loss Characteristics www.irf.com 5 IRK.165, .166, .195, .196, .235, .236 Series I27096 rev. B 10/99 = W K/ 02 0. 700 K/ W K/ W SA 800 0. 08 R th 0. 1 180 (Sine) 180 (Rect) W K/ 04 0. W K/ 900 06 0. 0.1 6K /W 0.2 K/ 0.2 W 5K /W 600 500 0 .4 300 2 x IRK.166.. Series Single Phase Bridge Connected T J = 150C 200 100 R 400 ta el -D Maximum Total Power Loss (W) 1000 K/W 0.7 K /W 0 0 50 100 150 200 250 300 Total Output Current (A) 350 0 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (C) Fig. 8 - Forward Power Loss Characteristics W K/ -D 2K /W a elt 0. 1 6 K /W R 600 K/ W 02 0. 0.1 800 K /W = 1000 08 A hS 1200 0. 06 0. W K/ 120 (Rect) Rt 1400 04 0. Maximum Total Power Loss (W) 1600 0.2 5K /W 0.4 K /W 3 x IRK.166.. Series Three Phase Bridge 0. 7 K/W Connected T J = 150C 400 200 0 0 100 200 300 400 Total Output Current (A) 0 500 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (C) Fig. 9 - Forward Power Loss Characteristics Transient Thermal Impedance Z thJC (K/W) Instantaneous Forward Current (A) 10000 1000 T = 25C J T J= 150C 100 IRK.166.. Series Per Junction 10 0 1 2 3 4 5 6 7 Instantaneous Forward Voltage (V) Fig. 10 - Forward Voltage Drop Characteristics 6 1 Steady State Value R thJC = 0.20 K/W (DC Operation) 0.1 0.01 IRK.166.. Series Per Junction 0.001 0.001 0.01 0.1 1 10 100 Square Wave Pulse Duration (s) Fig. 11 - Thermal Impedance ZthJC Characteristic www.irf.com IRK.165, .166, .195, .196, .235, .236 Series IRK.196.. Series R thJC (DC) = 0.20 K/W 140 130 Conduction Angle 120 110 100 30 90 90 120 80 0 40 80 120 160 200 150 IRK.196.. Series R thJC (DC) = 0.20 K/W 140 130 120 Conduction Period 110 30 100 60 90 120 180 90 DC 80 0 50 100 150 200 250 300 350 Average Forward Current (A) Fig. 12 - Current Ratings Characteristics Fig. 13 - Current Ratings Characteristics 250 180 120 90 60 30 225 200 175 RMS Limit 150 125 100 75 Conduction Angle 50 IRK.196.. Series T J= 150C Per Junction 25 0 40 80 120 160 Maximum Average Forward Power Loss (W) Average Forward Current (A) 0 Peak Half Sine Wave Forward Current (A) 60 180 Maxim um Allowable Case Temperature (C) 150 350 DC 180 120 90 60 30 300 250 RMS Limit 200 150 Conduction Period 100 IRK.196.. Series T J= 150C Per Junction 50 0 200 0 50 100 150 200 250 300 350 Average Forward Current (A) Average Forward Current (A) Fig. 14 - Forward Power Loss Characteristics Fig. 15 - Forward Power Loss Characteristics 4500 At Any Rated Load Condition And With Rated V RRMApplied Following Surge. Initial T J= 150C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 4000 3500 3000 2500 2000 IRK.196.. Series Per Junction 1500 1000 1 10 100 Number Of Equal Amplitude Half Cycle Curre nt Pulses (N) Fig. 16 - Maximum Non-Repetitive Surge Current www.irf.com Peak Half Sine Wave Forward Current (A) Maximum Average Forward Power Loss (W) Maximum Allowable Case Temperature (C) I27096 rev. B 10/99 5000 4500 4000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial T J = 150C No Voltage Reapplied Rated V RRM Reapplied 3500 3000 2500 2000 1500 1000 0.01 IRK.196.. Series Per Junction 0.1 1 Pulse Train Duration (s) Fig. 17 - Maximum Non-Repetitive Surge Current 7 IRK.165, .166, .195, .196, .235, .236 Series 450 0. 2K /W 0. 3K /W W K/ -D ta el 250 02 0. DC 300 K/ W = 180 (Sine) 350 SA 0. 08 400 h Rt R Maximum Total Forward Power Loss (W) I27096 rev. B 10/99 0.5 K/W 0.7 K/W 200 150 IRK.196.. Series Per Junction T J = 150C 100 50 0 0 50 100 150 200 250 Total RMS Output Current (A) 0 300 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (C) Fig. 18 - Forward Power Loss Characteristics /W 2K 0. 0 ta el -D 500 = 600 W K/ K/ W 0.1 6K /W 0.2 K/ W A K/ W S R th 700 0. 12 W K/ 800 04 0. 0. 08 180 (Sine) 180 (Rect) 06 900 0. 0. 3 K/W 0.4 K/W 400 300 R Maximum Total Power Loss (W) 1000 2 x IRK.196.. Series 0.7 K /W Single Phase Bridge Connected T J = 150C 200 100 0 0 50 100 150 200 250 300 350 400 0 Total Output Current (A) 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (C) Fig. 19 - Forward Power Loss Characteristics 8 0 0. K/ W K/ W /W 2K 1 = 1000 SA 0. 0 0. W K/ 120 (Rect) 1200 h Rt 1400 04 0. -D 800 0.1 6 W R K/ ta el Maximum Total Power Loss (W) 1600 600 3 x IRK.196.. Series Three Phase Bridge Connected T J = 150C 400 200 0. 3 K /W 0.7 K/W 0 0 100 200 300 400 500 Total Output Current (A) 600 0 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (C) Fig. 20 - Forward Power Loss Characteristics 8 www.irf.com IRK.165, .166, .195, .196, .235, .236 Series I27096 rev. B 10/99 Transient Thermal Impedance Z thJC (K/W) 1000 T J = 25C T J= 150C 100 IR K.196.. Series Per Junction 10 Maximum Average Forward Power Loss (W) 0.5 1 1.5 2 2.5 3 3.5 4 1 Steady State Value R thJC = 0.20 K/W (DC Operation) 0.1 0.01 IRK.196.. Series Per Junction 0.001 0.001 0.01 0.1 1 10 100 Instantaneous Forward Voltage (V) Square Wave Pulse Duration (s) Fig. 21 - Forward Voltage Drop Characteristics Fig. 22 - Thermal Impedance ZthJC Characteristic 150 IRK.236.. Series R thJC (DC) = 0.17 K/W 140 130 Conduction Angle 120 110 100 30 60 90 90 120 180 80 0 50 100 150 200 250 Maximum Allowable Case Temperature (C) Maximum Allowable Case Temperature (C) 0 150 IRK.236.. Series R thJC (DC) = 0.17 K/W 140 130 120 Conduction Period 110 30 60 100 90 120 180 90 DC 80 0 50 100 150 200 250 300 350 400 Average Forward Current (A) Average Forward Current (A) Fig. 23 - Current Ratings Characteristics Fig. 24 - Current Ratings Characteristics 300 180 120 90 60 30 250 200 RMS Limit 150 100 Conduction Angle IRK.236.. Series TJ = 150C Per Junction 50 0 0 50 100 150 200 250 Maximum Average Forward Power Loss (W) Instantaneous Forward Current (A) 10000 400 DC 180 120 90 60 30 350 300 250 200 RMS Limit 150 Conduction Period 100 IRK.236.. Series T J= 150C Per Junction 50 0 0 50 100 150 200 250 300 350 400 Average Forward Current (A) Average Forward Current (A) Fig. 25 - Forward Power Loss Characteristics Fig. 26 - Forward Power Loss Characteristics www.irf.com 9 IRK.165, .166, .195, .196, .235, .236 Series 6000 At Any Rated Load Condition And With Rated V RRMApplied Following Surge. Initial T J= 150C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 5500 5000 4500 4000 3500 3000 2500 IRK.236.. Series Per Junction 2000 1500 1 10 7000 Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) I27096 rev. B 10/99 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial T J = 150C No Voltage Reapplied Rated VRRM Reapplied 6000 5000 4000 3000 2000 IRK.236.. Series Per Junction 1000 0.01 100 0.1 Number Of Equal Amplitude Half Cycle Current Pulses (N) Fig. 27 - Maximum Non-Repetitive Surge Current Fig. 28 - Maximum Non-Repetitive Surge Current 500 DC 350 0. 2 250 0.3 K K/ W K/ W e -D lt a /W R 200 W W K/ 300 K/ 02 0. 0. 12 = 180 (Sine) 400 SA th 0. 08 450 R Maximum Total Forward Power Loss (W) 1 Pulse Train Duration (s) 0 .4 K/W 0.7 K /W 150 IRK.236.. Series Per Junction T J = 150C 100 50 0 0 50 100 150 200 250 300 0 350 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (C) Total RMS Output Current (A) Fig. 29 - Forward Power Loss Characteristics A W .02 =0 K/ W K/ W K/ 0. 08 0. 1 04 1000 S R th 180 (Sine) 180 (Rect) 0. 800 W K/ 0.1 6K /W 0.2 K/ W 0 .3 K /W 2 x IRK.236.. Series Single Phase Bridge Connected T J = 150C 200 R 400 a elt 600 -D Maximum Total Power Loss (W) 1200 0.5 K/W 0.7 K/ W 0 0 100 200 300 400 Total Output Current (A) 500 0 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (C) Fig. 30 - Forward Power Loss Characteristics 10 www.irf.com IRK.165, .166, .195, .196, .235, .236 Series I27096 rev. B 10/99 h R t 04 0. 1600 ta el K/ W R 800 -D 1000 K/ W W K/ 0. 1 2 2 08 0 0. 0. 1200 = 120 (Rect) 1400 SA W K/ Maximum Total Power Loss (W) 1800 0 .2 600 3 x IRK.236.. Series Three Phase Bridge Connected T J = 150C 400 200 K/W 0. 3 K/W 0.7 K/W 0 0 100 200 300 400 500 600 Total Output Current (A) 0 700 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (C) Fig. 31 - Forward Power Loss Characteristics Transient Thermal Impedance Z thJC (K/W) Instantaneous Forward Current (A) 10000 1000 100 T J= 25C T J= 150C 10 IRK.236.. Series Per Junction 1 0 0.5 1 1.5 2 2.5 3 3.5 4 1 Steady State Value R thJC = 0.17 K/W (DC Operation) 0.1 0.01 IRK.236.. Series Per Junction 0.001 0.001 0.01 0.1 1 10 100 Instantaneous Forward Voltage (V) Square Wave Pulse Duration (s) Fig. 32 - Forward Voltage Drop Characteristics Fig. 33 - Thermal Impedance ZthJC Characteristic www.irf.com 11