PSKD 26 Diode Modules IFRMS IFAVM VRRM Preliminary Data Sheet VRSM VRRM V V 900 1300 1500 1700 1900 800 1200 1400 1600 1800 Type 3 1 TO-240 AA 2 1 Test Conditions TVJ = TVJM TC = 100°C; 180° sine IFSM TVJ = 45°C; VR = 0 TVJ = TVJM VR = 0 t t t t = = = = 10 ms (50 8.3 ms (60 10 ms (50 8.3 ms (60 Hz), Hz), Hz), Hz), sine sine sine sine 650 760 580 630 A A A A TVJ = 45°C VR = 0 TVJ = TVJM VR = 0 t t t t = = = = 10 ms (50 8.3 ms (60 10 ms (50 8.3 ms (60 Hz), Hz), Hz), Hz), sine sine sine sine 2100 2400 1700 1900 As A 2s A 2s A 2s -40...+150 150 -40...+125 °C °C °C 3000 3600 V~ V~ ∫i dt Maximum Ratings 60 A 36 A TVJ TVJM Tstg VISOL 50/60 Hz, RMS IISOL ≤ 1 mA Md Weight Mounting torque (M5) Terminal connection torque (M5) Typical including screws Symbol IR Test Conditions TVJ = TVJM; VR = VRRM VF IF = 80 A; TVJ = 25°C VT0 rT t = 1 min t=1s 2 2.5-4/22-35 Nm/lb.in. 2.5-4/22-35 Nm/lb.in. 90 g Characteristic Values 10 mA 1.38 V For power-loss calculations only TVJ = TVJM 0.8 6.1 V mΩ QS IRM TVJ = 125°C; IF = 25 A, -di/dt = 0.6 A/µs 50 6 µC A RthJC per per per per 1.0 0.5 1.2 0.6 K/W K/W K/W K/W 12.7 9.6 50 mm mm m/s 2 RthJK dS dA a 2 3 PSKD 26/08 PSKD 26/12 PSKD 26/14 PSKD 26/16 PSKD 26/18 Symbol IFRMS IFAVM 2 = 2x 60 A = 2x 36 A = 800-1800 V diode; DC current module diode; DC current module other values see Fig. 6/7 Creepage distance on surface Strike distance through air Maximum allowable acceleration Features International standard package JEDEC TO-240 AA Direct copper bonded Al2O3 -ceramic base plate Planar passivated chips Isolation voltage 3600 V~ UL registered, E 148688 ● ● ● ● ● Applications Supplies for DC power equipment DC supply for PWM inverter Field supply for DC motors Battery DC power supplies ● ● ● ● Advantages Space and weight savings Simple mounting Improved temperature and power cycling Reduced protection circuits ● ● ● ● Dimensions in mm (1 mm = 0.0394") Data according to IEC 60747 and refer to a single thyristor/diode unless otherwise stated. 2003 POWERSEM reserves the right to change limits, test conditions and dimensions POWERSEM GmbH, Walpersdorfer Str. 53 D - 91126 Schwabach Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20 Fig. 1 Surge overload current IFSM: Crest value, t: duration Fig. 2 ∫i2dt versus time (1-10 ms) Fig. 2a Maximum forward current at case temperature Fig. 3 Power dissipation versus forward current and ambient temperature (per diode) Fig. 4 Single phase rectifier bridge: Power dissipation versus direct output current and ambient temperature R = resistive load L = inductive load Circuit B2 2 x PSKD 26 2003 POWERSEM reserves the right to change limits, test conditions and dimensions POWERSEM GmbH, Walpersdorfer Str. 53 D - 91126 Schwabach Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20 Fig. 5 Three phase rectifier bridge: Power dissipation versus direct output current and ambient temperature Circuit B6 3 x PSKD 26 Fig. 6 Transient thermal impedance junction to case (per diode) RthJC for various conduction angles d: d DC 180° 120° 60° 30° RthJC (K/W) 1.00 1.02 1.04 1.07 1.10 Constants for ZthJC calculation: i 1 2 3 Rthi (K/W) ti (s) 0.01 0.03 0.96 0.0012 0.095 0.455 Fig. 7 Transient thermal impedance junction to heatsink (per diode) RthJK for various conduction angles d: d DC 180° 120° 60° 30° RthJK (K/W) 1.20 1.22 1.24 1.27 1.30 Constants for ZthJK calculation: i 1 2 3 4 Rthi (K/W) ti (s) 0.01 0.03 0.96 0.2 0.0012 0.095 0.455 0.495 POWERSEM GmbH, Walpersdorfer Str. 53 2003 POWERSEM reserves the right to change limits, test conditions and dimensions D - 91126 Schwabach Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20