SR507 MOSPEC | Alldatasheet
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Technical content
Aa MOSPEC SR507 Thru SR5100 SS Schottky Barrier Rectifiers SCHOTTKY BARRIER RECTIFIERS Using the Schottky Barrier principle with a Molybdenum barrier metal. These state-of-the-art geometry features epitaxial 5.0 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. i —_a—_ * 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 DO-201AD MAXIMUM RATINGS A 8 | so7 | soe | soe | 5100 | : c Peak Repetitive Reverse Voltage Varn = Working Peak Reverse Voltage Vewn 70 Vv ii DC Blocking Voltage Ve i Non-Repetitive Peak Surge Current A [Min [MAX | ( Surge applied at rate load conditions 125 A 5.00] 5.60 halfware,single phase,60Hz ) B 25.40 _ Operating and Storage Junction Ty Tag °c Temperature Range - 65 to +125 © | 850} 9.50 D 1.20] 1.30
ELECTRICAL CHARACTERISTICS
[sR CASE— ee ee Transfer molded Maximum Instantaneous Forward Voltage] V, Vv Plastic (1,=5 Amp ) 0.75 Maximum Instantaneous Reverse Current mA POLARITY— = 25% Cathode indicated ( Rated DC Voltage, T, = 25 °C) larity band ( Rated DC Voltage, T, = 100 °C) Pp Typical Junction Capacitance Cc, pF ( Reverse Voltage of 4 volts & f=1 MHz) 275
SR507 , SR508 ——— FIG-1 FORWARD CURRENT DERATING CURVE FIG-2 TYPICAL FORWARD CHARACTERISTICS, 5 50 ;-—— z = . eee eae = - ott tft tt g =f 3 3 8 SAS SSS 3 fe a a | [| & Eq B 2 Booey 2 ee & 3 ee er oe | Ss 1 g a RN A A SN NS SS 5 z | a a # 2, L711 71 11 TT |) & 0 25 50 75 100 125 150 2 0 02 04 06 08 1 #12 14 16 18 2 22 24 g LEAD TEMPERATURE (°C) FORWARD VOLTAGE (Volts.) FIG-3 TYPICAL REVERSE CHARACTERISTICS FIG-4 TYPICAL JUNCTION CAPACITANCE 20 2000 = == SS SS 1000 Fp 5 | A GO a OG OO @ . 7 tt tt ==... ee | SS SSss = § See ead inf SE & +++ +7 +4 § ESN Ce 2 pe af ee th _| & _ | rt z a a as 9 | 2 ) 20 40 60 80 100 120 140 1 5 10 50 80 PERCENT OF PEAK REVERSE VOLTAGE(%) REVERSE VOLTAGE (Volts.) FIG-5 PEAK FORWARD SURGE CURRENT es 125 BNE ET 5 10}——S t BN ET 3” [ TT PEA al @ 6 ell 1 10 100 NUMBER OF CYCLES AT 60 Hz
SR509 , SR5100 SS FIG-1 FORWARD CURRENT DERATING CURVE FIG-2 TYPICAL FORWARD CHARACTERISTICS, i Ss = ¢ = Sevan fal 8 (eS ee SS 3 3 Se P= 5 ++ A+ | 4 g 8 A eS 21 g Se 5 z [Py yy a # 2 J. TT tt Lt | & 0 25 50 75 100 125 150 2 0 02 04 06 08 1 12 14 16 18 2 22 24 LEAD TEMPERATURE (°C ) FORWARD VOLTAGE (Volts.) FIG-3 TYPICAL REVERSE CHARACTERISTICS FIG-4 TYPICAL JUNCTION CAPACITANCE, 20 2000 @ , [| [| | TPP) 8 eee SS 3 en PT a a <=) I in go lew [ [ [ | wool g 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 150 — a LT NSE lll 5 10 . 4 B Litt Be 6 © PSS g : Ba ill By L 1 10 100 NUMBER OF CYCLES AT 60 Hz