A500 POWEREX | Alldatasheet
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7294621 POWEREX INC 74 DE ?294b21 00013945 & ii T~o-23 RECT 3000 Volts 740 Amps Avg. The A500 Series of high power rectifier diodes feature the newly developed, multi-diffused technology in a new General Electric pressure-mounted package. FEATURES: © High Current, High Voltage © Pressure Contacts —— * Glazed Ceramic Package with 1” Creepage Path ss © Reversibility (eliminates need for special reverse polarity units) a © Hermetic Seal Available in Factory Assembled Heat Exchangers or Ready-to-Mount IMPORTANT: Mounting instructions on the last page of the C501 specification must be followed. MAXIMUM ALLOWABLE RATINGS REPETITIVE PEAK REVERSE | NON-REPETITIVE REVERSE Vanm/Vasm TYPE VOLTAGE, V; VOLTAGE, V Ty = -40°C to eC T)=0°C to 4176°C Ty = 40°C to +200°C ASOOLP 3000 Volts 3100 Volts 2600 Volts ASOOLT 2900 3000 2500 ASOOLN 2800 2900 2400 ASOOLS 2700 2800 2300 ASOOLM 2600 2700 2200 ASOOLE 2500 2600 2100 ASOOLD 2400 2500 2000 ASOOLC 2300 2400 1900 ASOOLB 2200 2300 1800 ASOOLA 2100 2200 1700 ASOOL 2000 2100 1600 ASOOPT 1900 2000 . 1500 ASOOPN 1800 1900 1400 ASOOPS 1700 1800 1300 ASOOPM. 1600 1700 1200 ‘Average Forward Current... - eee e cece eee ee ee eeee teen eeeeeeresaessrecees 740 Amperes, 1® Average Minimum I?t Rating (for times > 1.5 msec)... eee eee e cece ee eeeeeeee eee se s+ +363,000 Ampere? Seconds Minimum I?t Rating (at 83MSCC). oes sees eee eee eects eee eeeeeeeeeecenes ses 415,000 Ampere? Seconds Peak Reverse Leakage Current (Ty = 175°C, V = Rated Varo) ses 0eeeeeeeeeeee eee e seen teen eens: 35mA Storage Temperature, TgtG-+ sess treceeeeceeeesescusseseseeseesesteeesse esses ss s-M0°C to +200°C Operating Temperature, Ty». + ss sec eceeceeeececeseeeteceseeteeeeeeseseese sess s 10°C to 75°C Notes: 9.8 KN + 10% 1 Assumes a heatsink thermal resistance of less than 1.1°C/watt. 2 Non-recurrent voltage and current ratings, as contrasted to repetitive ratings which apply for occasional or unpredictable overloads. For example, the forward surge current ratings are non-recurrent ratings that are used in fault coordination work. 1830 £-05
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AVERAGE FORWARD CURRENT- AMPERES AVERAGE FORWARD CURRENT - AMPERES 1. AVERAGE FORWARD CURRENT VERSUS 2. AVERAGE FORWARD POWER DISSIPATION MAXIMUM ALLOWABLE SINK TEMPERATURE VERSUS AVERAGE FORWARD CURRENT 200, | SS oe pa _| | | J fT [ft i. | | | [ [ [ [| 3. MAXIMUM HEAT EXCHANGER TEMPERATURE VERSUS AVERAGE FORWARD CURRENT FOR DOUBLE-SIDE COOLING SSS ESE noves: » Ee Tom "0" aie SIGN tan or oth oe : ee an eng rcd torino —— may be calculated using the following modifications. pO SSSS eee coe ee ee eer a = 20%sne wave add.2020°SPW along entire cove 0015 : t meses 4. TRANSIENT THERMAL IMPEDANCE — liaise ~00 500-~ 2y joc 608 1831 £-06
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8 of LAAT 400 8 Be [| | __foneressze cootee | | SS - ee atl er 2 oo) —| ta A He 2 8s LL el ° all oo 2 Ore #6 8t , 2 F881 20 40 6080 1 z Svateoon? ©?” 1520 5. REVERSE RECOVERY CHARACTERISTICS 6. MAXIMUM SURGE CURRENT FOLLOWING RATED LOAD CONDITIONS 500 -——4 — | 9300 [ft g ee qe Ao 2B é | & 2 100 & a SE A RR APT) gg JefR i | | e a A 5 | oe g LL | yy FF 20 <= @ oo 23 | eS —— B 0 a es i Fo) § Gee F Oy sy 2 4. € 7 8 910 io T z 5 6 ‘PULSE TIME -MILLISECONGS. INSTANTANEOUS FORWARD VOLTAGE - VOLTS 7 SUBCYCLE PEAK SURGE FORWARD 8. MAXIMUM ON-STATE CHARACTERISTICS CURRENT AND I?t RATING FOLLOWING RATED LOAD CONDITIONS OUTLINE DRAWING camoot > ‘WITH LOO INCH MIN. SURFACE | / CREEPAGE (25.40mm) roever ANE CCRC ACM C on [Ga | — [2000] — soso] | aE treme — [Ge evaianeiso|szoo| | ea Irate” — |e ftovo)iosolaseoleese| —| ——— [Ge _lorsclo.welses [ari [| may O tet tt Tir] o TERMINAL® Hi : Site - Anan 520-3