MSL245 MICROSEMI | Alldatasheet

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Technical content

© Dim. Inches Millimeter Minimum Maximum Minimum Maximum Notes A .025 035 64 89 B 045 100 1.14 2.54 3 F C215 235 5.46 5.97 1 G D .293 357 7.44 9.07 F 1,000 1.625 25.40 41.28 8 +t E oe 188000 == 4.78 2 T DO-13 G F Notes: 1. The major diameter is essentially constant along its length 2. Within this zone diameter may vary to allow for lead finishes and irregularities 3. Dimensions to allow for pinch or seal deformation anywhere along tubulation . ae © Schottky Barrier Rectifier Working Repetitive y . Microsemi Peak Reverse Peak Reverse Guard ring protection Catalog Number Voltage Voltage * Low forward voltage © 125°C junction temperature MSL245 45v “sv © Reverse energy tested ® Hermetic package

Electrical Characteristics

Average forward current 'F(AV) 2.0 Amps TC = 85°C, square wave, RAJC = 30°C/W, L = 0” Average forward current | F(AV) 2.0 Amps TL = 50°C, square wave, Rev. = 60°C/W, L = 3/8 Maximum surge current | FSM 125 Amps 8.3ms, half sine, TJ = 125°C Max peak forward voltage VFM .40 Volts IFM = 2.0A; TJ = 125°C* Max peak forward voltage VFM .45 Volts 'FM = 2.0A;TJ = 25°C* Max peak reverse current 'RM 50 mA VerM, Ty = 125°C* Max peak reverse current 'RM 1.5 mA VRRM,TJ = 25°C Typical junction capacitance CJ 220 pF VR = 5.0V,TJ = 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 TJ -65°C to 125°C Maximum thermal resistance L = 3/8" Rw 60°C/W Junction to lead L=0" Reuc 30°C/W Junction to case Weight .049 ounces (1.4 grams) typical 4-17-00 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 7 900 A GN YA A | — ee er | eH Sarasa etisiiee aetaal Z 400 Ths 7A es

40 HA HH ‘5 zoo TES

LIT PYYL TIT T))068 BERS ee A 4 a A A 20 s a | / 8 ao SOC /} 8 Seer ee oA TY tT tt tt tt ae a Fg A 2 a (2 A OO | 3 10 eL-L_ TA TT tT tt tp tr Pe et a / oA 05 1 5 10 50 100 a-L UA Te Reverse Voltage - Volts BP eee s ATT ETTTT TTT iM 2 I at 1 a A GG SG | Ss sei Pee es iseeeeeeeeeee SSS a 2 eee g MTT ETT ETT TT 2 2 0 4 8 1.2 1.6 2.0 24 2.8 Instantaneous Forward Voltage — Volts Figure 2 Typical Reverse Characteristics ; re g 10 i a a 5 Se Pe g | Bee a — & 9) PRS SO 8 = = SS SS SS

8 ESS]

© oo Et 0 10 20 30 40 50 Reverse Voltage — Volts 4-17-00 Rev. 1