2RI250E(2x250A) POWER DIODE MODULE Outline Drawings, mm 600V,800V / 250A 2 in one-package Features · Glass Passivation Chip · Easy Connection · Insulated Type Applications · Inverters · Battery Chargers · DC Motors · General Purpose DC Power Supplies Inner Curcuit Schematic A K K A 1 2 3 4 Maximum ratings and characteristics Absolute maximum ratings Item Symbol Conditions Rating -060 -080 Unit Repetitive peak reverse voltage VRRM 600 800 V Non-repetitive peak reverse voltage VRSM 660 880 V Average output current IO 50/60Hz Sine wave, Tc=91°C Surge current IFSM From rated load, Sine wave 10ms I2t I2t From rated load Operating junction temperature 2 x 250 A 5000 A 100000 A2s Tj -40 to +150 °C Storage temperature Tstg -40 to +125 °C Isolation voltage Vis AC2000(1min.) Screw torque V Terminals *1 11.0 *1 N·m Mountings *2 3.5 *2 N·m *1: Recommendable value : 10.0 to 11.0 N·m(M8) *2: Recommendable value : 2.5 to 3.0 N·m(M5) Electrical characteristics (Ta=25°C Unless otherwise specified ) Item Symbol Conditions Forward voltage drop VFM Tj=25°C, IFM=750A Reverse current IRRM Tj=150°C, VR=VRRM Min. Typ. Max. Unit 1.30 V 40 mA Max. Unit Thermal Characteristics Item Thermal resistance Symbol Conditions Min. Typ. Rth(j-c) Junction to case 0.1 °C/W Rth(c-f) the base to cooling fin * 0.05 °C/W * : With Thermal Compound 2RI250E(2x250A) POWER DIODE MODULE Characteristics Forward Characteristics Forward Average Current vs. Power Loss 300 800 700 600 Power Loss : Po [W] Forward current : IF [A] 200 500 400 300 200 100 100 0 0 0 0.6 0.8 1.0 1.2 1.4 1.6 0 100 Forward voltage : VF [V] Surge Current Forward Average Current vs. Case Temperature 6000 130 5000 110 Surge Current : IFSM [A] Case Temperature : TC [°C] 120 100 90 3000 2000 1000 80 70 0 100 0 0.02 200 0.04 Transient Thermal Impedance 0.15 0.10 0.05 0 10-3 10-2 10-1 time : t [sec.] 0.1 0.2 time : t [sec.] Forward Average Current : IF [V] Thermal resistance : Zth(j-c) [°C/W] 200 Forward Average Current : IF [V] 100 101 0.4 0.6 0.8 1.0