? 221 west industry court ? deer park, ny 11729-4681 ? phone (631) 586-7600 ? fax (631) 242-9798 ? ? world wide web - http://www.sensitron.com ? e-mail address - sales@sensitron.com ? sensitron semiconductor technical data, provisional data only data sheet 4185, rev. b hermetic silicon carbide rectifier description: a 1200-volt, 20 amp power silico n carbide rectifier in a ceramic hermetic to-257 package (glass seals not available for this voltage) features: ? no recovery time or reverse recovery losses ? no temperature influenc e on switching behavior ? high frequency option - non-magnetic glidcop leads are av ailable for improved performance at high frequency; use part number prefix shdg maximum ratings all ratings are @ t c = 25 c unless otherwise specified. rating symbol max. units peak inverse voltage piv 1200 volts maximum dc output current (with t c = 65 o c, for part numbers with p and n suffixes) i o 20 amps maximum dc output current (with t c = 65 o c, for part number with d suffix or without suffix) i o 10 amps maximum repetitive forward surge current (t = 8.3ms, sine) per leg, t c = 25 o c i frm 50 amps maximum non-repetitive forward surge current (t = 10 s, pulse) per leg, t c = 25 o c i fsm 250 amps maximum power dissipation, t c = 25 o c p d 40 w maximum thermal resistance, junction to case (per dual package for common cathode/anode configurations) r jc 1.00 c/w maximum operating and storage temperature range * top, tstg -55 to +200 c * note: sic semiconductors will handle at or above this operating an d storage temperature. however, extended operational use of t he packaged device above 175c may reduce its future performance. all qualificati on testing and screening per mil-prf-19500 will only be performed to 175c. shdc626112 shdc626112p shdc626112n shdc626112d
? 221 west industry court ? deer park, ny 11729-4681 ? phone (631) 586-7600 ? fax (631) 242-9798 ? ? world wide web - http://www.sensitron.com ? e-mail address - sales@sensitron.com ? sensitron technical data, provisional data only data sheet 4185, rev. b electrical characteristics characteristic typ max. units maximum forward voltage drop (i f =10a per leg) v f t j =25 c t j =175 c 1.60 2.50 1.80 3.00 volts maximum reverse current (1200v piv per leg) i r t j = 25 c t j = 175 c 0.01 0.02 0.20 1.00 ma total capacitive charge (v r =1200v, i f =10a, di/dt=500a/ s and t j =25 c) q c per leg 60 n/a nc maximum junction capacitance (v r =400v) per leg c t 70 pf shdc626112 shdc626112p shdc626112n shdc626112d
? 221 west industry court ? deer park, ny 11729-4681 ? phone (631) 586-7600 ? fax (631) 242-9798 ? ? world wide web - http://www.sensitron.com ? e-mail address - sales@sensitron.com ? sensitron technical data, provisional data only datasheet 4185, rev. b mechanical dimensions to-257 123 .200 .190 (5.08 4.82) .045 .035 (1.14 0.89) .120(3.05) bsc .430 .410 (10.92 10.41) .420 .410 (10.67 10.41) .665 .645 (16.89 16.38) .537 .527 (13.64 13.39) 1.132 1.032 (28.75 26.21) .035 .025 (0.89 0.63) 3 places .100(2.54) bsc 2 places .150 .140 (3.81 3.56) dia. pinout table type pin 1 pin 2 pin 3 single rectifier cathode anode anode dual rectifier/common cathode (p) anode 1 common cathode anode 2 dual rectifier/common anode (n) cathode 1 common anode cathode 2 dual rectifier/doubler (d) anode anode/ cathode cathode schematic 1 2 3 1 2 3 1 2 3 3 2 1 single common cathode common anode doubler application note: customers should be aware that at the curre nt stage of technical development of sic, the reverse avalanche capabilities of the device are limited. customer designs will need to accommodate these limitations and av oid exposure of the device to this and other potentially damaging conditions in their applications. shdc626112 shdc626112p shdc626112n shdc626112d
? 221 west industry court ? deer park, ny 11729-4681 ? phone (631) 586-7600 ? fax (631) 242-9798 ? ? world wide web - http://www.sensitron.com ? e-mail address - sales@sensitron.com ? sensitron technical data, provisional data only datasheet 4185, rev. b shdc626112 shdc626112p shdc626112n shdc626112d disclaimer: 1- the information given herein, including the specifications and dimens ions, is subject to change without prior notice to impr ove product characteristics. before ordering, purchas ers are advised to contact the sensitron semiconductor sales department for the latest version of the datasheet(s). 2- in cases where extremely high reliabilit y is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety s hould be ensured by using semi conductor devices that featur e assured safety or by m eans of users? fail-safe precautions or other arrangement . 3- in no event shall sensitron semiconductor be liable for any dam ages that may result from an accident or any other cause duri ng operation of the user?s units according to the datas heet(s). sensitron semiconductor assumes no responsibility for any intellectual property claims or any other problems that may result from applications of info rmation, products or circuits described in the datasheets. 4- in no event shall sensitron semiconductor be liable for any fa ilure in a semiconductor device or any secondary damage result ing from use at a value exceeding the absolute maximum rating. 5- no license is granted by the datasheet(s ) under any patents or other rights of any third party or sensitron semiconductor. 6- the datasheet(s) may not be reproduced or duplicated, in any form, in whole or par t, without the expressed written permissio n of sensitron semiconductor. 7- the products (technologies) de scribed in the datasheet(s) are not to be provi ded to any party whose purpose in their applica tion will hinder maintenance of international peace and safety nor are they to be ap plied to that purpose by their direct purchasers or any thir d party. when exporting these products (technolog ies), the necessary procedures are to be taken in accordance with related laws and regulatio ns.
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