MS308 MICROSEMI | Alldatasheet
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Technical content
3 Amp Schottky Rectifier
[O) Dim. Inches Millimeter Minimum Maximum Minimum Maximum Notes A 188 .260 4.78 6.50 Dia. C285 375 7.24 9.52 CATHODE ow b D 046 -056 1.17 1.42 Dia. c
3 PLASTIC DO201AD
Microsemi Peak Reverse Peak Reverse Schottky Barrier Rectifier Catalog Number Voltage Voltage Guard Ring Protection sov sov e@175°C Junction Temperature MS308 M8309 90v gov eVRRM 80 to 100 Volts MS310 100V 100V
Electrical Characteristics
Average forward current 'F(AV) 3.0 Amps TA = 115°C, Square wave, R@JL = 52°C/W, L = 3/8” Maximum surge current FSM 150 Amps 8.3ms, half sine, Td = 175°C Max peak forward voltage VFM .81 Volts \\FM = 3.0A:TJ = 25°C * Max peak reverse current IRM 100 uA VRRM,TJ = 25°C Typical junction capacitance Cy 190 pF VR = 5.0V,1J = 25°C *Pulse test: Pulse width 300 sec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temperature range TsT¢ -55°C to 175°C Operating junction temp range . -55°C to 175°C Maximum thermal resistance L = 0" Revc 28°C/W Junction to case L = 3/8” Rew 52°C/W Junction to Lead Weight .032 ounces (1.0 grams) typical 4-14-00 Rev. 1 . COLORADO a 800 Hoyt Street Broomfield, CO. 80020 jcrosemi 6 FAX: (303) 466-3775 www.microsemi.com
Typical Forward Characteristics Typical Junction Capacitance 100, > 9000 A SSS SSS sol Pe ee a Lr. 0S a eR REE AER SSHEIEHH y | eo _LL TTT Tyr yey ‘& 200 He i FETT VAT se LUT CIT TTT § ===. — ae esl /| = SS A A A OS 20 y M 8 a s at LE Pi tin VA § mo CP 10 yf rr & 20 eat ELL III LUTIINY FUT A 3 19 eo - tT tT tyr iy tT 4 54 5 10 50 100 fT TT yep yy tT ye ye ° EERE a g MALT TTT TT sot lV g SS oe ee A A eg a Fe a o Ely rrr tyre § ,-TT PTT TT eet tt eT UTET TTT TTT TTT gL TTT ET TTT g 2 2 4 6 8 10 12 14 16 Instantaneous Forward Voltage — Volts Figure 2 Typical Reverse Characteristics EE ¢ a he SSS SaaS SS a ee a ° a a
3 SS SSS
0 10 20 30 40 50 60 70 80 90 100 Reverse Voltage — Volts 4-14-00 Rev. 1