Bulletin I27141 rev. F 10/02 IRK.91 SERIES ADD-A-pakTM GEN V Power Modules STANDARD DIODES Features Benefits High Voltage Industrial Standard Package Thick Al metal die and double stick bonding Thick copper baseplate UL E78996 approved 3500VRMS isolating voltage Up to 1600V Full compatible TO-240AA High Surge capability Easy Mounting on heatsink Al203 DBC insulator Heatsink grounded 100 A Mechanical Description The Generation V of Add-A-pak module combine the excellent thermal performance obtained by the usage of Direct Bonded Copper substrate with superior mechanical ruggedness, thanks to the insertion of a solid Copper baseplate at the bottom side of the device. The Cu baseplate allow an easier mounting on the majority of heatsink with increased tolerance of surface roughness and improve thermal spread. The Generation V of AAP module is manufactured without hard mold, eliminating in this way any possible direct stress on the leads. The electrical terminals are secured against axial pull-out: they are fixed to the module housing via a click-stop feature already tested and proved as reliable on other IR modules. Electrical Description These modules are intended for general purpose high voltage applications such as high voltage regulated power supplies, lighting circuits, temperature and motor speed control circuits, UPS and battery charger. Major Ratings and Characteristics Parameters IRK.91 Units 100 A 100 °C 157 A @ 50Hz 2020 A @ 60Hz 2110 A @ 50Hz 20.43 KA2s @ 60Hz 18.65 KA2s 204.3 KA2√s IF(AV) @ TC IF(RMS) IFSM 2 I t I2√t VRRM range TJ TSTG www.irf.com 400 to 1600 V - 40 to 150 o C - 40 to150 o C 1 IRK.91 Series Bulletin I27141 rev. F 10/02 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage VRRM , maximum repetitive VRSM , maximum non- IRRM max. Code peak reverse voltage V repetitive peak rev. voltage V @ TJ = 150°C 04 400 500 06 600 700 08 800 900 10 1000 1100 12 1200 1300 14 1400 1500 16 1600 1700 Type number IRK.91 mA 10 Forward Conduction Parameter I F(AV) IRK.91 Units Conditions Max. average forward current 100 A @ Case temperature 100 °C 180° conduction, half sine wave Max. average forward current 90 A @ Case temperature 107 °C I F(RMS) Max. RMS forward current 157 A I FSM Max. peak, one-cycle forward, 2020 t = 10ms non-repetitive surge current 2110 t = 8.3ms reapplied 1700 t = 10ms 100% VRRM 1780 t = 8.3ms reapplied Sinusoidal half wave, 20.43 t = 10ms No voltage Initial TJ = TJ max. 18.65 t = 8.3ms reapplied 14.45 t = 10ms 100% VRRM 13.19 t = 8.3ms reapplied I F(AV) 2 I t I √t 2 2 Maximum I t for fusing 2 Maximum I Öt for fusing V F(TO)1 Low level value of threshold voltage V F(TO)2 High level value of threshold voltage rf1 Low level value of forward slope resistance rf2 High level value of forward slope resistance V FM Max. forward voltage drop 204.3 A KA2s KA √s 2 0.79 V 180° conduction, half sine wave DC @ 90°C case temperarure No voltage t = 0.1 to 10ms, no voltage reapplied (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. (I > π x IF(AV)),TJ = TJ max. 0.87 (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. 1.78 mΩ (I > π x IF(AV)),TJ = TJ max. 1.57 1.45 V IFM = p x IF(AV), TJ = 25°C, tp = 400µs square wave Blocking Parameter IRRM Max. peak reverse leakage IRK.91 Units Conditions 10 mA 3500 (1 sec) V TJ = 150oC current VINS 2 RMS isolation voltage 50 Hz, circuit to base, all terminals shorted www.irf.com IRK.91 Series Bulletin I27141 rev. F 10/02 Thermal and Mechanical Specifications Parameter IRK.91 Units TJ Max. junction operating temperature range -40 to 150 Tstg Storage temperature range -40 to 150 RthJC Max. thermal resistance, junction to case RthCS Typical thermal resistance, case to heatsink T Mounting torque ±10% wt °C 0.35 5 busbar 4 Approximate weight Per junction, DC operation K/W 0.1 to heatsink Nm 110 (4) Case style Conditions Mounting surface flat, smooth and greased 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 (oz) TO-240AA JEDEC ∆R Conduction (per Junction) (The following table shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC) Sine half wave conduction Devices IRK.91 Rect. wave conduction Units 180o 120o 90o 60o 30o 180o 120o 90o 60o 30o 0.052 0.064 0.082 0.112 0.164 0.043 0.069 0.088 0.115 0.165 °C/W Ordering Information Table Device Code www.irf.com IRK D 91 1 2 3 / 16 A 4 5 1 2 - Module type Circuit configuration (See Circuit Configuration Table) 3 - Current code 4 - Voltage code (See Voltage Ratings Table) 5 - A: Gen V 3 IRK.91 Series Bulletin I27141 rev. F 10/02 Outline Table Dimensions are in millimeters and [inches] Circuit Configuration Table IRKD IRKE (1) ~ IRKJ IRKC (1) (1) - + D = 2 diodes in series (2) + + (3) - + (2) (2) (3) + (3) E = Single diode J = 2 diodes/common anode C = 2 diodes/common cathode (2) (3) NOTE: To order the Optional Hardware see Bulletin I27900 4 www.irf.com IRK.91 Series IRK.91.. Series R thJC (DC) = 0.35 K/W 140 130 Conduction Angle 120 110 30° 100 0 20 40 90° 60 80 120° 180° 100 120 140 130 Conduction Period 120 110 30° 60° 100 90 90° 120° 180° 0 20 40 60 80 DC 100 120 140 160 Average Forward Current (A) Fig. 2 - Current Ratings Characteristics 180° 120° 90° 60° 30° 120 100 RMS Limit 80 60 40 Conduction Angle 20 IRK.91.. Series Per Junction T J = 150°C 0 20 40 60 80 100 180 DC 180° 120° 90° 60° 30° 160 140 120 100 80 RMS Limit Conduction Period 60 40 IRK.91.. Series Per Junction T J = 150°C 20 0 0 20 40 60 80 100 120 140 160 Average Forward Current (A) Average Forward Current (A) Fig. 3 - Forward Power Loss Characteristics Fig. 4 - Forward Power Loss Characteristics 1800 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 1600 1400 1200 1000 800 600 400 IRK.91.. Series R thJC (DC) = 0.35 K/W Average Forward Current (A) 140 0 150 Fig. 1 - Current Ratings Characteristics Maximum Average Forward Power Loss (W) 90 60° Maximum Allowable Case Temperature (°C) 150 IRK.91.. Series Per Junction 1 10 100 Number Of Equal Amplitude Half Cycle Current Pulses (N) Fig. 5 - Maximum Non-Repetitive Surge Current www.irf.com Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) Maximum Average Forward Power Loss (W) Maximum Allowable Case Temperature (°C) Bulletin I27141 rev. F 10/02 2000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial TJ = 150°C No Voltage Reapplied Rated VRRM Reapplied 1800 1600 1400 1200 1000 800 600 IRK.91.. Series Per Junction 400 0.01 0.1 1 Pulse Train Duration (s) Fig. 6 - Maximum Non-Repetitive Surge Current 5 IRK.91 Series Bulletin I27141 rev. F 10/02 K/ W 80 R 1K DC W W ta el -D 180° (Sine) 100 K/ W 0. 7 K/ K/ 120 5 1 0. 0. = 140 SA 0. 3 160 R th Maximum Total Forward Power Loss (W) 180 /W 1.5 K/ W 60 20 0 3 K/ W IRK.91.. Series Per Junction T J = 150°C 40 0 20 40 60 80 100 120 140 160 0 20 40 60 80 100 120 140 Maximum Allowable Ambient Temperature (°C) Total RMS Output Current (A) Fig. 7 - Forward Power Loss Characteristics 180° (Sine) 180° (Rect) 400 R SA th Maximum Total Power Loss (W) 500 = 0. 3 0 .4 200 0.7 0 .5 0 40 80 120 160 K/ W -D el ta R K/ W K/ W K/W 1 K/ W 2 x IRK.91.. Series Single Phase Bridge Connected T J = 150°C 0 2 K/ W 300 100 0. 1.5 K/W 3 K/W 0 200 20 40 60 80 100 120 140 Maximum Allowable Ambient Temperature (°C) Total Output Current (A) Fig. 8 - Forward Power Loss Characteristics Maximum Total Power Loss (W) 800 R 700 th SA 600 0.2 120° (Rect) 500 400 0. 1 K/ W K/ W -D el ta R 0.3 K/ W 300 3 x IRK.91.. Series Three Phase Bridge Connected T J = 150°C 200 100 0 = 0 50 100 150 200 250 Total Output Current (A) 0.5 K/W 0.7 K /W 1 K/ W 3 K/W 300 0 20 40 60 80 100 120 140 Maximum Allowable Ambient Temperature (°C) Fig. 9 - Forward Power Loss Characteristics 6 www.irf.com IRK.91 Series Bulletin I27141 rev. F 10/02 Instantaneous Forward Current (A) 1000 100 T J = 25°C T J= 150°C IRK.91.. Series Per Junction 10 0.5 1 1.5 2 2.5 Instantaneous Forward Voltage (V) Transient Thermal Impedance Z thJC (K/W) Fig. 10 - Forward Voltage Drop Characteristics 1 Steady State Value: R thJC= 0.35 K/W (DC Operation) 0.1 IRK.91.. Series Per Junction 0.01 0.001 0.01 0.1 1 10 Square Wave Pulse Duration (s) Fig. 11 - Thermal Impedance ZthJC Characteristic Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. Qualification Standards can be found on IR's Web site. 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. 10/02 www.irf.com 7