DCA150AA60 SANREX | Alldatasheet
Document overview
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Technical content
Features
- Very Fast Reverse Recovery Time * Soft Recovery Characteristics * Low Forward Voltage Drop * UL registered E76102 Typical Applications * Welding and Plasma Cutting Machines * DC chopper * Rectifier in Switch Mode Power Supplies (SMPS) * Uninterruptible Power Supplies (UPS) * Free Wheeling Diode in converters and motor control circuits < Maximum Ratings > Tj = 25°C (unless otherwise noted) per diode Ratings Symbol Item DCA150AA50 DCA150AA60 Unit VRRM Repetitive Peak Reverse Voltage 500 600 V VR(DC) Reverse D.C. Voltage 400 480 V IF(AV) Average Forward Current D.C., T C = 72°C 150 A IFSM Surge Forward Current ½ cycle, 60 Hz, Peak value, non-repetitive 2500 A I t I 2 t (for fusing) Value for one cycle surge current 26000 A s Tj Junction Temperature -40 to +150 °C Tstg Storage Temperature -40 to +125 °C Mounting M6 Recommended 2.5-3.9 4.7 Mounting Torque Terminal M5 Recommended 1.5-2.5 2.7 N·m Mass Typical Value 170 g SanRex 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 Web : www.sanrex.com DCA150AA50/60 Internal schematic diagram Isolated TO-240 Package
SanRex® Soft Recovery Diode DCA150AA50/60 < Electrical Characteristics > Tj= 25 °C (unless otherwise noted) per diode Ratings Symbol Item Conditions Min. Typ. Max. Unit IRRM Repetitive Peak Reverse Current VR = VRRM, Tj= 125°C 150 mA VFM Forward Voltage Drop I F= 150A, Inst. measurement 1.18 1.30 V t r r Reverse Recovery Time IF= 150A, VR=300V, -di / dt = 100A/Fs 230 300 n s tb/ta Softness IF= 150A, VR=300V, -di / dt = 100A/Fs 0.8 Rth(j-c) Thermal Resistance Junction to case, ½ module 0.4 °C/W SanRex 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 Web : www.sanrex.com * Dimensions in millimeters