5817SM MICROSEMI | Alldatasheet
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Technical content
A Dim. Inches Millimeter 8 4 c Minimum Maximum Minimum Maximum Notes A 189 205 4.80 5.20 B .094 105 2.39 2.66 Dia. c 016 022 Al 55 pe CATHODE BAND Working Repetitive . ce Microsemi Peak Reverse Peak Reverse * Schottky Barrier Rectifier Catalog Number Voltage Voltage Guard Ring Protection eLow Forward Voltage ae Oy Oy High Reliability 5819SM 40V 40V @High Current Capability
Electrical Characteristics
5817SM _5818SM —_5819SM Average forward current | F(AV) 1A 1A 1A End Cap Temperature 130°C = «125°C. 125°C Square wave, R@JEC = 48 C/W Maximum surge current | FSM 50A 50A 50A 8.3ms, half sine, TJ = 150°C Max peak forward voltage VEM 36V -3oV -30V 1M = O.1A:TU = 25°C * Max peak forward voltage VFM -45V -55V -55V 'FM = 1.0A:TJ = 25°C} Mox peak forward voltage VFM ‘65V .85V .85V IFM = 3.0A:TJ = 25°C Max peok reverse current LRM mA mA mA VerM,TJ = 25°C Typical junction capacitance Cy 105pF 50pF 50pF VR = 5.0v, 1) = 25°C *Pulse test: Pulse width 300 usec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temperature range TsT¢ -65°C to 150°C Operating junction temp range Ty -65°C to 150°C Maximum thermal resistance Rouec 45°C/W Junction to End Cap Weight .004 ounces (.012 grams) typical 1-25-00 Rev. 1 . COLORADO a 800 Hoyt Street Broomfield, CO. 80020 jcrosemi :2 FAX: (303) 466-3775 www.microsemi.com
Typical Forward Characteristics Typical Junction Capacitance 100, 9000 a =o eee eel soe Pe ee a a see 400 EEF Ht a a aoe PRT TTT Ey LETTE UII HTT 8 too LELEL TEL ELE LE 8 SSS SSS Sasa > 8 20 i a | 8 yg SO) Z| § oo SCO 2 & 20 ee | 2 3 19 so EPA Tons 1 10 100
4.0 Pitt A Reverse Voltage - Volts
A es ee a A A eg a | 3 eee »o L-EL_y Ty T Try pyr § ,-TT iT TTT eet tt 2 [TA UT TTT TTT TTT
2 LUT ATT TT ET TTT TI
Instantaneous Forward Voltage - Volts Figure 2 Typical Reverse Characteristics 9 es ee) ee ee Fs SS > A 6 .—l—— LE 3 _ === —_ Fool 0 2 4 6 8 10 12 14 16 18 20 Reverse Voltage — Volts 1-25-00 Rev. 1
Typical Forward Characteristics Typical Junction Capacitance 100, 9000 ee ee === SiS = Sse soe Pee ee td a Fert rn Bo all a ‘& 200 LH j PEPE EEE TET PPP TLL LLL LLL 5 Se SSS ae 20 i> i ST AA a a ave § oo SCE 0° 5 10 oor Er & 20 a ee | A 3 40 so Ar TD 3 1 10 100 a 2 “ TTT TTT yyy Tt yt Reverse Voltage - Volts 4.0 | 9 ttt TAA TT TT Tt eo LAL TT 8 A g 20 7/ ‘ [/| a es ee A a | 6 sh pAfereeeeeeee 7 a 5 4 Hy et PP & | TFET TET TT TT | gL UUT TTT TT g 2 : 3 5 7 9 WW 13 15 Instantaneous Forward Voltage - Volts Figure 2 Typical Reverse Characteristics
6 EE = SS
8 a= SSS SS o OL T ee 8 == EE
8 SSS SSS SSS
= ooo 0 5 10 15 20 25 30 35 40 45 50 Reverse Voltage - Volts 1-25-00 Rev. 1