LSM140G MICROSEMI | Alldatasheet

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Technical content

Ti Dim. Inches Millimeter cA Minimum Maximum Minimum Maximum Notes T A .081 .087 2.06 2.21 B 160 180 4.06 4.57 c 130 155 3.30 3.94 8 D 075 .095 1.90 2.41 ph E .270 .290 6.86 7.37 F015 .030 381 762 DO215AA i | E Working Repetitive Microsemi Peak Reverse Peak Reverse Device Low Forward Voltage Catalog Number Voltage Voltage Marking Schottky Barrier Rectifier UsM1406 4ov 40v L140 * Guard Ring Protection LSM145G 45V 45v L145 @ 150°C Junction Temperature LSM150G 50V 50V L150 e VRRM 40 to 50 Volts

Electrical Characteristics

Average forward current 1 F(AV) 1.0 Amps Ta = 130°C, Square wave, Rese = 25°C/W Maximum surge current | FSM 50 Amps 8.3ms, half sine, 1J = 150°C Mox peak forward voltage VFM .39 Volts \\FM = 0.1A:TJ = 25°C* Max peak forward voltage VFM .58 Volts IFM = 1.0A:TJ = 25°C* Max peak reverse current IRM 1.0 mA VRRM,Ty = 25°C Typical junction capacitance Cy 60pF VR = 5.0V,W = 25°C *Pulse test: Pulse width 300 psec. Duty cycle 2% Thermal and Mechanical Characteristics Storage temperature range TsT¢ -55°C to 175°C Operating junction temp range Ty -55°C to 150°C Typical thermal Resistance Rese 25°C/W Junction to case Weight .0047 ounces (.013 grams) typical 3-31-00 Rev. IR . COLORADO 800 Hoyt Street Broomfield, CO. 80020 jcrosemi :2 FAX: (303) 466-3775 www.microsemi.com

Maximum Forward Characteristics Typical Junction Capacitance 100 qe tt 1000 go eee 600 A A A A A A a a Fg a oor) A a o LTT ttt tt tt tt ft | oooh TTT TT PUPPET) os “EA il 8 rook PTET TT EEEL EL & —— a 20 s 60 ee

7 A s a a

(A 254 er) a J Y| SPCC Seo J 5 oH AAs Sono

8.0 A A 7A GO | 2

A § so EEE yy 10 “LCT TTT TAT yt Tt tT yy 01 05 1.0 5.0 10 50 100 go-LE TP tv A TT TTT Reverse Voltage — Volts LL TTT PITAT TTT TT ao TASTY TT 5 20 PLLA LLL 1 [/ ~ 1.0 a s A YAY A A A

806 PTA

2 [| T7TA TP | tT PP tt Soa | VI7T Tt | Tt tt yt | 2 [TF VT TT TTT TTT fool VET ET TT TTT TT TT ¢ 0.2 20.4 Instantaneous Forward Voltage — Volts Figure 2 Typical Reverse Characteristics 8 1.0 EES SSS SSS 2 —

5 EE EE

§ 0 ESS ee 8 oo Par & es eS ee 3 999, xs 5V 10V 20v 30V 40V 50V Reverse Voltage — Volts 3-31-00 Rev. IR