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ISL9R18120S3S Datasheet(PDF) 1 Page - Fairchild Semiconductor |
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ISL9R18120S3S Datasheet(HTML) 1 Page - Fairchild Semiconductor |
1 / 6 page ©2004 Fairchild Semiconductor Corporation March 2004 ISL9R18120G2 / ISL9R18120P2 / ISL9R18120S3S Rev. B ISL9R18120G2 / ISL9R18120P2 / ISL9R18120S3S 18A, 1200V Stealth™ Diode General Description The ISL9R18120G2, ISL9R18120P2 and ISL9R18120S3S are Stealth™ diodes optimized for low loss performance in high frequency hard switched applications. The Stealth™ family exhibits low reverse recovery current (IRM(REC)) and exceptionally soft recovery under typical operating conditions. This device is intended for use as a free wheeling or boost diode in power supplies and other power switching applications. The low IRM(REC) and short ta phase reduce loss in switching transistors. The soft recovery minimizes ringing, expanding the range of conditions under which the diode may be operated without the use of additional snubber circuitry. Consider using the Stealth™ diode with a 1200V NPT IGBT to provide the most efficient and highest power density design at lower cost. Features • Soft Recovery . . . . . . . . . . . . . . . . . . . . . . . . tb / ta > 5.0 • Fast Recovery . . . . . . . . . . . . . . . . . . . . . . . . . trr < 45ns • Operating Temperature . . . . . . . . . . . . . . . . . . . . 150oC • Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 1200V • Avalanche Energy Rated Applications • Switch Mode Power Supplies • Hard Switched PFC Boost Diode • UPS Free Wheeling Diode • Motor Drive FWD • SMPS FWD • Snubber Diode Device Maximum Ratings T C = 25°C unless otherwise noted Symbol Parameter Ratings Units VRRM Repetitive Peak Reverse Voltage 1200 V VRWM Working Peak Reverse Voltage 1200 V VR DC Blocking Voltage 1200 V IF(AV) Average Rectified Forward Current (TC = 92 oC) 18 A IFRM Repetitive Peak Surge Current (20kHz Square Wave) 36 A IFSM Nonrepetitive Peak Surge Current (Halfwave 1 Phase 60Hz) 200 A PD Power Dissipation 125 W EAVL Avalanche Energy (1A, 40mH) 20 mJ TJ, TSTG Operating and Storage Temperature Range -55 to 150 °C TL TPKG Maximum Temperature for Soldering Leads at 0.063in (1.6mm) from Case for 10s Package Body for 10s, See Application Note AN-7528 300 260 °C °C CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. K A JEDEC TO-220AC ANODE CATHODE JEDEC TO-263AB CATHODE (FLANGE) N / C 2 LEAD TO-247 ANODE CATHODE CATHODE (BOTTOM SIDE METAL) ANODE CATHODE (FLANGE) Package Symbol |
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