Rectifier Diode SXXHFN/HFR350 Symbol Characteristics Conditions TJ(0C) Value Unit V = VRRM 180 180 200-1500 50 V mA 350 A 430 A 6000 A 180 kA2S BLOCKING PARAMETERS VRRM IRRM Repetitive peak reverse voltage Repetitive peak reverse current CONDUCTING PARAMETERS IF(AV) Average on-state current IRMS RMS on-state current IFSM Non repetitive peak surge onstate current It Permissible surge energy VFM Peak on-state voltage drop 2 V0 r0 180 sine, 50H Z, TC = 1250C Sine wave, 10mS without reverse voltage 180 On-state current = 1050A 180 1.15 V 180 0.75 V 180 0.36 mΩ Typical forward conduction Threshold voltage Typical forward slope resistance THERMAL & MECHANICAL PARAMETERS R TH (J-C) Thermal impedance, 1800 conduction, Sine Junction to case 0.12 0 C/W RTH (C-HK) Thermal impedance Case to heatsink 0.02 0 C/W TJ TSTG Maximum Permissible junction temperature Storage temperature range F Mounting Torque W Weight HIND RECTIFIERS LTD 180 0 C -40 – 180 0 C 20 NM 350 gms 1 of 5 Rectifier Diode SXXHFN/HFR350 All dimensions in mm On State Power Loss 550 DC 500 450 Pt(av) - W 400 120 350 300 1800 600 250 200 150 100 50 0 0 50 100 150 200 250 300 350 400 450 500 550 600 It (av) HIND RECTIFIERS LTD 2 of 5 Rectifier Diode SXXHFN/HFR350 Maximum Permissible Case Temp 180 160 Tcase (deg.C) 140 120 100 80 60 40 20 600 0 0 50 100 150 200 1200 250 300 1800 350 DC 400 450 500 550 600 It(av) A Max non repetitive Surge Current 7000 6000 Itsm (A) 5000 4000 3000 2000 1000 0 0.01 0.1 1 10 Time in Sec HIND RECTIFIERS LTD 3 of 5 Rectifier Diode SXXHFN/HFR350 Transient Thermal Impedance Junction to Case 0.15 0.125 0.075 0.05 0.025 0 0.001 0.01 0.1 1 10 Tim e in Sec On State Characteristics It(av) Rth(j-c) 0.1 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 0 0 0.5 1 1.5 2 Vt (V) HIND RECTIFIERS LTD 4 of 5 Rectifier Diode SXXHFN/HFR350 Ordering Information: S Hirect make Rectifier Diode XX VRRM = XX * 100 e.g.12 * 100 =1200V HFN / HFR HFN – Normal Polarity HFR – Reverse Polarity 350 IF(AV) = 350A Hind Rectifiers Ltd reserves the right to change the specifications without notice. This datasheet specifies technical information for semiconductor devices but promises no characteristics. No warranty or guarantee expressed or implied is made regarding delivery, performance or suitability. Hind Rectifiers Ltd Lake Road Bhandup (West) Mumbai – 400 078 Tel: - +91 22 2596 8027/28/29/31 Fax: - +91 22 2596 4114 E-mail: - [email protected] Website: - www.hirect.com HIND RECTIFIERS LTD June-2008 5 of 5