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Rectifier Diode SXXHN/HR550 Symbol Characteristics Conditions TJ(0C) Value Unit BLOCKING PARAMETERS VRRM IRRM Repetitive peak reverse voltage Repetitive peak reverse current 160 160 200-1800 40 V mA V = VRRM CONDUCTING PARAMETERS IF(AV) IRMS IFSM It 2 Average on-state current RMS on-state current Non repetitive peak surge onstate current Permissible surge energy Peak on-state voltage drop Typical forward conduction Threshold voltage Typical forward slope resistance 180 sine, 50H Z, TC = 1000C 550 865 A A A kA2S V V m Sine wave, 10mS without reverse voltage On-state current = 1500A 12500 160 781 160 160 160 1.65 0.85 0.50 VFM V0 r0 THERMAL & MECHANICAL PARAMETERS Thermal impedance, 1800 conduction, Sine Thermal impedance Maximum Permissible junction temperature Storage temperature range Mounting Torque Weight R TH (J-C) RTH (C-HK) TJ TSTG F W Junction to case Case to heatsink 0.072 0.02 160 -40 - 160 20 875 0 C/W C/W 0 0 C C 0 NM gms HIND RECTIFIERS LTD 1 of 5 Rectifier Diode SXXHN/HR550 All dimensions in mm On State Power Loss 1200 1000 800 Pt(av) - W 600 400 200 0 0 100 200 300 400 500 600 700 800 900 It (av) 120 600 0 1800 DC HIND RECTIFIERS LTD 2 of 5 Rectifier Diode SXXHN/HR550 Maximum Permissible Case Temp 180 160 140 Tcase (deg.C) 120 100 80 60 40 20 0 50 150 100 200 250 0 600 300 350 400 1200 450 500 550 1800 600 650 700 800 750 DC 850 900 950 It(av) A Max non repetitive Surge Current 15000 10000 Itsm (A) 5000 0 0.01 0.1 Time in Sec 1 10 HIND RECTIFIERS LTD 3 of 5 Rectifier Diode SXXHN/HR550 Transient Thermal Impedance Junction to Case 0.08 0.07 0.06 Rth(j-c) 0.05 0.04 0.03 0.02 0.01 0 0.001 0.01 0.1 Tim e in Sec 1 10 On State Characteristics 2400 2200 2000 1800 1600 It(av) 1400 1200 1000 800 600 400 200 0 0 0.5 1 1.5 Vt (V) 2 2.5 3 HIND RECTIFIERS LTD 4 of 5 Rectifier Diode SXXHN/HR550 Ordering Information: S Hirect make Rectifier Diode XX VRRM = XX * 100 e.g.12 * 100 =1200V HN / HR HN - Normal Polarity HR - Reverse Polarity 550 IF(AV) = 550A 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. Lake Road Bhandup (West) Mumbai - 400 078 Tel: - +91 22 2596 8027/28/29/31 Fax: - +91 22 2596 4114 E-mail: - marketing@hirect.com Website: - www.hirect.com Hind Rectifiers Ltd June-2008 HIND RECTIFIERS LTD 5 of 5 |
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