LSM140_07 MICROSEMI | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
1 Amp Schottky Rectifier
° he A 189 2054.80 5.20 B 094 105 2.39 2.66 Dia. c 016 022 Al 55 oe CATHODE BAND Working Repetitive Microsemi Peak Reverse Peak Reverse Device Low Forward Voltage i” Catalog Number Voltage Voltage Marking Schottky Barrier Rectifier Lsm140 40v 40v L140 Guard Ring Protection LSM145 45V 45V L145 150°C Junction Temperature LSM150 50V 50V L150 e VRRM 40 to 50 Volts
Electrical Characteristics
Average forward current IF(AV) 1.0 Amps. Ta = 124°C, Square wave, RAJC = 45°C/W Maximum surge current | FSM 50 Amps 8.3ms, half sine, TJ = 150°C Max peok forward voltage VFM .39 Volts IFM = O.1A:TJ = 25°C* Max peak forward voltage VFM .58 Volts 'FM = 1.0A:TJ = 25°C* Max peak reverse current IRM 1.0 mA VRM,TJ = 25°C Typical junction capacitance Cy 60pF VR = 5.0V,1 = 25°C *Pulse test: Pulse width 300 ysec. 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 Typical thermal Resistance Rec 45°C/W Junction to Case Weight .0047 ounces (.012 grams) typical . SCOTTSDALE + 8700 East Thomas Roce, P.0. Box 1390 ‘ottsdale, -15- MICFOSENT] tis Si 25-18-07 Rew | FAX: (480) 947-1503 www.microsemi.com
Maximum Forward Characteristics Typical Junction Capacitance 100 py ooo 1000 pr a TT » EEE EEE OE TH i 4007 te o LETT TT Trt tT ee tl ct oH TTT TTT f Ts oe ETT PTE EET ELE 2 gg SE SS
20 Ly lA 8 a A |
tbo" bs 8 yo OOo oo) / Y| SEC nS) f 5 oH A es 8.0 7A A | 2 A | § eg 10 ds | oa 05 1.0 5.0 10 50 100 ao -LELLPIA TA TTT TT Reverse Voltage - Volts LEE T I VyTAT ITT TT go ATT 6 2.0 E // , | f ~ 1.0 a A | s a A FA FA A A i es eose tT TAA TPP eee a a 2 Boal | VI/T | TT tt tt tt oe ge ETT TT TTT TT 5 0.2 / } Z PULL LL ELLE 204 0.1 03 #05 07 0.9 11 1.3 1.5 Instantaneous Forward Voltage — Volts Figure 2 Typical Reverse Characteristics $ =< SS S=== a a & EEE Se | = — — $ _ EEE | § 0 Ee a a cr 3 00 SS ee SS & 0001 Cn x 5V 10V 20v 30v 40V 50V Reverse Voltage — Volts 05-15-07 Rev. 1