S20D70 MOSPEC | Alldatasheet

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44 MOSPEC $20D70 Thru $20D100

Schottky Barrier Rectifiers SCHOTTKY BARRIER RECTIFIERS Using the Schottky Barrier principle with a Molybdenum barrier metal. These state-of-the-art geometry features epitaxial 20 AMPERES construction with oxide passivation and metal overlay contact. 70 - 100 VOLTS Ideally suited for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes. * Low Forward Voltag. * Low Switching noise. * High Current Capacity * Guarantee Reverse Avalance. * Guard-Ring for Stress Protection. * Low Power Loss & High efficiency. * 125°C Operating Junction Temperature *Low Stored Charge Majority Carrier Cnduction. * Plastic Material used Carries Underwriters Laboratory Flammability Classification 94V-O TO-247 (3P) MAXIMUM RATINGS estes om alae r4 Characteristic [Symbol] sap git | | [70 | 80 | 90 | 100 | be Peak Repetitive Reverse Voltage Verw 42 34 ay Working Peak Reverse Voltage Vewm 70 100 Vv Heskett “| lm DC Blocking Voltage Ve tl. ‘ ako Average Rectifier Forward Current bray 10 A 7K Total Device | 20 Peak Repetitive Forward Current lean | A MILLMETERS) | ( Rate V,, Square Wave, 20kHz ) | 20 [win] Max | Non-Repetitive Peak Surge Current | les A | A —|4e2| | ( Surge applied at rate load condi- 225 B 17 27 | tions halfware,single phase,60Hz ) Cc 5.0 6.0 Operating and Storage Junction Ts Tota °C 2 148 BO Temperature Range - 65 to + 125 F | 417 | 127 G ~ | 45 H - 25 | - 3.5 J 141 14 ELECTRICAL CHARACTERISTICS t | 53 | 88 N 28 3.2 [70 | 80 | 90 | 100 | © [oas | oss Maximum Instantaneous Forward Ve Vv c Cathod Voltage 1 2 outtnn” cr 10% (1,=10 Amp, T. = 100 °C) 0.66 0.74 1 > _ Common Anode Maximum Instantaneous Reverse mA ‘ont? Suffix" A" Current 1 2. Double (Rated DC Voltage, T, = 25 °C) 5.0 oF Be See De ( Rated DC Voltage, T, = 100 °C) 50

$20D70 , S20D80 Pa FIG-1 FORWARD CURRENT DERATING CURVE FIG-2 TYPICAL FORWARD CHARACTERISTICS » ee ee eo f* 2 We : e 8 || ae 2 | A 7 goof | | AL) a= g 4) 3 —— aa | UN z | ae | goo 2 oo TUTTE Tt 6 0 25 50 7 100 125 0 2 0 02 04 06 08 1 12 14 16 18 2 CASE TEMPERATURE (°C) FORWARD VOLTAGE (Volts.) FIG-3 TYPICAL REVERSE CHARACTERISTICS FIG-4 TYPICAL JUNCTION CAPACITANCE 20 2000 geass il Tull i a ee = ee ee 7 Ce PEE eo i-_f_ 8 i CT TT ET SS 2 a a ee a an oe @ fob 11? 2 0 20 4060 80100120140. 100 5 10 50 80 PERCENT OF PEAK REVERSE VOLTAGE(%) REVERSE VOLTAGE (Volts.) FIG-5 PEAK FORWARD SURGE CURRENT 250 CT > @ She t gS ae g ao WT gE eens 8 gf) oo 3 SR go | TUT TT _ ot La Bol al [TH 1 10 100 NUMBER OF CYCLES AT 60 Hz

$20D90 , S20D100 FIG-1 FORWARD CURRENT DERATING CURVE FIG-2 TYPICAL FORWARD CHARACTERISTICS 20 _ 50 _ = Ee fut | te gn } \\ s ee ee z | | GSE z —\\ oe: 4 a Ho | 2 | ty ttt | & 0 25 50 75 100 125 150 z 0 02 04 06 08 1 12 14 16 18 2 * CASE TEMPERATURE (°C) FORWARD VOLTAGE (Volts.) FIG-3 TYPICAL REVERSE CHARACTERISTICS FIG-4 TYPICAL JUNCTION CAPACITANCE 2000 _ ——— mill Il a a ae ee ee ee eee: s SSS SSS SS SSS tm SE nan a es oe ee Pt , eS ae Ff oF 5 | a —— Z a a ee 3 aie | | | zg ol lew [| [TT | i» tl gS 0 20 40 60 80 100 120 140 1 5 10 50 100 PERCENT OF PEAK REVERSE VOLTAGE(%) REVERSE VOLTAGE (Volts.) FIG-5 PEAK FORWARD SURGE CURRENT 250 — TTT EET zx ™~ Ee = MN 5 SK 2 ts0 Pe 3 +H SBE 2 10 ee

2 L+H tH

é J | Till [ [TITTY 1 4 NUMBER OF CYCLES AT 60 Hz