Details, datasheet, quote on part number: 45L40
Description100V 150A Std. Recovery Diode in a DO-205AC (DO-30)package
CompanyInternational Rectifier Corp.
DatasheetDownload 45L40 datasheet
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Features, Applications


Alloy diode High current carrying capability High surge current capabilities Stud cathode and stud anode version

Typical Applications

Battery charges Welders Machine tool controls High power drives Medium traction applications Freewheeling diodes

VRRM , maximum repetitive peak reverse voltage V
VRSM , maximum nonrepetitive peak rev. voltage V

I F(AV) Max. average forward current @ Case temperature I F(RMS) Max. RMS forward current I FSM Max. peak, one-cycle forward, non-repetitive surge current

@ 142C case temperature KA2s No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial = TJ max. 180 conduction, half sine wave

V F(TO)1 Low level value of threshold V F(TO)2 High level value of threshold voltage V FM Low level value of forward slope resistance High level value of forward slope resistance Max. forward voltage drop

> x IF(AV)),TJ = TJ max. Ipk= = 10ms sinusoidal wave > x IF(AV)),TJ = TJ max. (16.7% x IF(AV) IF(AV)), = TJ max.

TJ Tstg RthJC RthCS T Max. junction operating temperature range Max. storage temperature range Max. thermal resistance, junction to case Max. thermal resistance, case to heatsink Mounting torque 45L Min. Max. Min. Max. 150K 150KS Min. Max. Min. Max. wt Approximate weight 45L Case style 150K-A 150KS

DC operation Mounting surface, smooth, flat and greased Not lubricated threads

(The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC)

= Standard version = Essential Part Number = Stud Reverse Polarity (Anode to Stud)

None = Stud Normal Polarity (Cathode to Stud) Voltage code: Code 10 = VRRM (See Voltage Ratings table)


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