Bulletin I27095 rev. A 08/97 IRK.L132.. SERIES INT-A-paka Power Modules FAST RECOVERY DIODES Features Fast recovery time characteristics Electrically isolated base plate 140 A Industrial standard package Simplified mechanical designs, rapid assembly High surge capability Large creepage distances 3000 V RMS isolating voltage UL E78996 approved Description The IRK.L132 series of INT-A-pak uses fast recovery power diodes in four basic configurations. The semiconductors are electrically isolated from the metal base, allowing common heatsinks and compact assemblies to be built. Application includes power supplies, battery chargers, welders, motor controls and general industrial current rectification. These modules are intended for those applications where fast recovery characteristics are required. Major Ratings and Characteristics Parameters IRK.L132.. Units 140(130) A 100 (105) C 220 A @ 50Hz 3000 A @ 60Hz 3100 A @ 50Hz 44.2 KA 2s @ 60Hz 40.3 KA 2s I2 t 442 KA 2s VRRM up to 1400 V - 40 to 150 o I F(AV) @ TC IF(RMS) IFSM 2 I t TJ www.irf.com C 1 IRK.L132.. Series Bulletin I27095 rev. A 08/97 ELECTRICAL SPECIFICATIONS Voltage Ratings Type number Voltage Code IRK.L132.. trr Code VRRM , maximum repetitive peak reverse voltage V VRSM , maximum non-repetitive IRRM max. peak reverse voltage @ 150C V mA 06 S10 600 700 10 S10 1000 1100 12 S20 1200 1300 14 S20 1400 1500 40 Forward Conduction Parameter I F(AV) IRK.L132.. Max. average forward current 140 (130) A @ Case temperature 100 (105) C 220 A I F(RMS) Max. RMS forward current I FSM t = 10ms 3100 t = 8.3ms reapplied t = 10ms 100% VRRM A Maximum I2 t for fusing t = 8.3ms reapplied Sinusoidal half wave, 44.2 t = 10ms No voltage Initial TJ = TJ max. 40.3 t = 8.3ms reapplied t = 10ms 100% VRRM t = 8.3ms reapplied 442 V F(TO)1 Low level value of threshold KA2s (16.7% x x IF(AV) < I < x IF(AV)), TJ = TJ max. (I > x IF(AV) ),TJ = TJ max. 1.51 voltage Low level value of forward m High level value of forward (I > x IF(AV)),TJ = TJ max. 0.71 slope resistance V FM (16.7% x x IF(AV) < I < x IF(AV)), TJ = TJ max. 1.52 slope resistance f2 t = 0.1 to 10ms, no voltage reapplied V V F(TO)2 High level value of threshold r KA2 s 1.12 voltage No voltage 2600 28.5 f1 as AC switch 3000 31.2 r 180 conduction, half sine wave non-repetitive surge current Maximum I2 t for fusing I 2 t Conditions Max. peak, one-cycle forward, 2500 I 2t Units Max. forward voltage drop 1.68 V IFM = x IF(AV), TJ = 25C Av. power = VF(TO) x IF(AV) + rf x (IF(RMS))2 Recovery Characteristics Typ. values @ TJ = 150oC Test conditions Code I di/dt V Q I (A) (A/s) (V) (C) (A) S10 500 100 50 38 70 S20 500 100 50 68 95 pk r rr rr IF M trr t 2 di dt Qrr IRM (REC) www.irf.com IRK.L132.. Series Bulletin I27095 rev. A 08/97 Blocking Parameter IRK.L132.. IRRM Max. peak reverse leakage current VINS RMS isolation voltage Units Conditions 40 mA 3000 V TJ = 150oC 50 Hz, circuit to base, all terminals shorted, t = 1 sec Thermal and Mechanical Specifications Parameter IRK.L132.. Units TJ Max. junction operating temperature range -40 to 150 C Tstg Max. storage temperature range -40 to 150 C RthJC Max. thermal resistance, junction to case 0.20 K/W Per junction, DC operation RthCS Max. thermal resistance, case to heatsink 0.035 K/W Mounting surface flat, smooth and greased Per module T Mounting torque 10% IAP to heatsink busbar to IAP 4 to 6 4 to 6 Nm 500 (17.8) g (oz) wt Approximate weight Conditions 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 RthJC Conduction (The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC) Conduction angle Sinusoidal conduction 180 0.011 Rectangular conduction Units 0.012 120 0.016 0.019 90 0.021 0.023 60 0.029 0.030 30 0.041 0.041 Conditions TJ = TJ max. K/W Ordering Information Table Device Code IRK D L 13 1 2 3 4 2 1 - Module type 2 - Circuit configuration (see Outline Table) 3 - L = Fast recovery diode 4 - Current rating: I F(AV) x 10 rounded 5 - 1 = option with spacers and longer terminal screws - 14 S20 N 5 6 7 8 2 = option with standard terminal screws 6 - Voltage code: Code x 100 = VRRM (see Voltage Rating Table) 7 - t rr code (see Recovery Characteristics Table) 8 - None = Standard devices N www.irf.com S10 = 1000ns S20 = 2000ns = Aluminum nitrade substrate 3 IRK.L132.. Series Bulletin I27095 rev. A 08/97 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 For all types A B C D E IRK...1 25 (0.98) ---- ---- 41 (1.61) 47 (1.85) IRK...2 23 (0.91) 30 (1.18) 36 (1.42) ---- ---- 4 IRKCL... IRKJL... 150 IRK.L132.. Series R thJC(DC) = 0.20 K/W 140 130 120 Conduction Angle 110 30 100 60 90 90 120 180 80 0 25 50 75 100 125 150 Maximum Allowable Case Temperature (C) Maximum Allowable Case Temperature (C) IRKDL... IRKEL... 150 IRK.L132.. Series R thJC(DC) = 0.20 K/W 140 130 120 Conduction Period 110 30 60 100 90 120 90 180 DC 80 0 50 100 150 200 250 Average Forward Current (A) Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics www.irf.com IRK.L132.. Series 250 180 120 90 60 30 225 200 175 150 RMS Limit 125 100 Conduction Angle 75 IRK.L132.. Series TJ = 150C Per Junction 50 25 0 0 25 50 75 100 125 350 DC 180 120 90 60 30 300 250 200 150 RMS Limit Conduction Period 100 IRK.L132.. Series T J= 150C Per Junction 50 0 150 0 50 150 200 250 Average Forward Current (A) Fig. 3 - Forward Power Loss Characteristics Fig. 4 - Forward Power Loss Characteristics 3000 At Any Rated Load Condition And With Rated V RRMApplied Following Surge. Initial TJ = 150C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 2500 2000 1500 1000 IRK.L132.. Series Per Junction 500 1 10 100 3000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial T J = 150C No Voltage Reapplied Rated V RRM Reapplied 2500 2000 1500 1000 IRK.L132.. Series Per Junction 500 0.01 Fig. 5 - Maximum Non-Repetitive Surge Current T J= 25C T J= 150C 1000 100 IRK.L132.. Series Per Junction 10 0 1 2 3 4 5 6 1 Fig. 6 - Maximum Non-Repetitive Surge Current Transient Thermal Impedance Z thJC(K/W) 10000 0.1 Pulse Train Duration (s) Number Of Equal Amplitude Half Cyc le Current Pulses (N) Instantaneous Forward Current (A) 100 Average Forward Current (A) Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) Maximum Average Forward Power Loss (W) Maximum Average Forward Power Loss (W) Bulletin I27095 rev. A 08/97 1 Steady State Value R thJC = 0.20 K/W (DC Operation) 0.1 0.01 IRK.L132.. Series Per Junction 0.001 0.0001 0.001 0.01 0.1 1 10 Instantaneous Forward Voltage (V) Square Wave Pulse Duration (s) Fig. 7 - Forward Voltage Drop Characteristics Fig. 8 - Thermal Impedance ZthJC Characteristic www.irf.com 5 IRK.L132.. Series IRK.L132..S10 Series T J= 150 C 45 Maximum Reverse Recovery Current - Irr (A) 50 I TM = 500 A 40 200 A 35 100 A 30 50 A 25 20 15 20 A 10 5 10 20 30 40 50 60 70 80 90 100 80 I TM = 500 A 70 200 A 100 A 60 50 A 50 20 A 40 30 IRK.L132..S10 Series T J= 150 C 20 10 10 20 30 40 50 70 80 90 100 Rate Of Fall Of Forward Current - di/dt (A/s) Fig. 9 - Reverse Recovery Charge Characteristics Fig. 10 - Reverse Recovery Current Characteristics 100 IRK.L132..S20 Series T J= 150 C 90 80 I TM = 500 A 200 A 70 100 A 60 50 50 A 40 20 A 30 20 10 10 20 30 40 50 60 70 80 90 100 120 110 100 Fig. 11 - Reverse Recovery Charge Characteristics 100 A 80 50 A 70 20 A 60 50 40 30 20 10 10 20 30 40 50 1 1E1 tp 4 1 0.2 0.1 0.04 0.02 0.01 IRK.L132.. Series Sinusoidal pulse T J = 150C 1E2 tp 1E3 Pulse Basewidth (s) 70 80 90 100 20 joules per pulse 10 0.4 0.2 0.1 0.04 0.02 0.01 1E2 1E0 1E1 2 60 Fig. 12 - Reverse Recovery Current Characteristics 20 joules per pulse 1E3 200 A 90 1E4 4 I TM = 500 A IRK.L132..S20 Series T J= 150 C Rate Of Fall Of Forward Current - di/dt (A/s) Rate Of Fall Of Forward Current - di/dt (A/s) Peak Forward Current (A) 60 Rate Of Fall Of Forward Current - di/dt (A/s) Maximum Reverse Recovery Current - Irr (A) Maximum Reverse Recovery Charge - Qrr (C) Maximum Reverse Recovery Charge - Qrr (C) Bulletin I27095 rev. A 08/97 1E41E1 1E4 1E1 10 2 0.4 IRK.L132.. Series Trapezoidal Pulse T J = 150 C 1E2 1E3 1E4 Pulse Basewidth (s) Fig. 13 - Maximum Forward Energy Power Loss Characteristics 6 www.irf.com IRK.L132.. Series Bulletin I27095 rev. A 08/97 Peak Forward Current (A) 1E5 tp IRK.L132.. Series Sinusoidal Pulse T C = 60 C tp IRK.L132.. Series Sinusoidal Pulse T = 100 C C 1E4 1E3 20000 10000 5000 2500 1500 1000 400 200 50 Hz 20000 10000 5000 2500 1500 1000 1E2 1E1 1E2 1E3 1E41E1 1E4 1E1 1E2 Pulse Basewidth (s) 400 200 1E3 50 Hz 1E4 Pulse Basewidth (s) Fig. 14 - Frequency Characteristics Peak Forward Current (A) 1E5 tp IRK.L132.. Series Trapezoidal Pulse T C = 60 C tp IRK.L132.. Series Trapezoidal Pulse T C = 100 C 1E4 1E3 5000 2500 1500 1000 400 200 50 Hz 5000 2500 1500 1000 1E2 1E1 1E2 1E3 1E1 1E4 1E1 1E4 1E2 400 1E3 200 50 Hz 1E4 Pulse Basewidth (s) Pulse Basewidth (s) Fig. 15 - Frequency Characteristics www.irf.com 7