lvd series ? low voltage disconnect ? output ratings from 40a to100a @ 3-75 vdc ? low on-state resistance fet output ? six dc control ranges available for 12 & 24vdc battery systems ? compact encapsulated panel mount package product selection control voltage 40a 60a 80a 100a 11.5-12 vdc lvd75b40 lvd75b60 lvd75b80 lvd75b100 23-24 vdc lvd75d40 lvd75d60 lvd75d80 lvd75d100 available options output specifications (1) description 40a 60a 80a 100a operating voltage [vdc] 3-75 3-75 3-75 3-75 maximum load current [adc] (2) 40 60 80 100 minimum load current [madc] 5 5 5 5 maximum surge current (10msec) [adc] 120 180 220 250 maximum on-state voltage drop @ rated current [vdc] 0.6 0.6 0.64 0.5 thermal resistance juncti on to case (rjc) [c/w] 1.2 1.0 0.5 0.4 max on-state resistance @ rate d current (rds-on) [mohms] 15 10 8 5 maximum off-state leakage current @ rated voltage [ma] 0.5 0.5 0.5 0.5 input specifications (1) description lvd75axx lvd75bxx lvd75cxx lvd75dxx lvd75exx lvd75fxx must turn-on voltage [vdc] (3) 11.5 12 12.5 24 25 26.6 must turn-off voltage [vdc] (3) 11 11.5 12 23 24 25.6 maximum allowed input voltage [vdc] 36 36 36 36 36 36 maximum input current [madc] 12 12 12 12 12 12 maximum turn-on time [msec] 1 1 1 1 1 1 maximum turn-off time [msec] 1 1 1 1 1 1
general specifications description parameters dielectric strength, input/out put to baseplate (60hz) (4) 2500 vrms minimum insulation resistance (@ 500 v dc) 10 9 ohm maximum capacitance, input/output 50 pf ambient operating temperature range -30 to 80 c ambient storage temperature range -40 to 125 c weight (typical) 3.5 oz (100g) terminals hardware furnished, mounted input terminal screw torque range: 8-10 in lb (0.9-1.1nm) output terminal screw torque range: 18-20 in lb (2-2.2nm) general notes 1) all parameters at 25c unless otherwise specified. 2) heat sinking required, see derating curves. 3) tolerance + 0.15vdc 4) all four terminals shorted together during test. wiring diagram mechanical specifications
thermal derate information agency approvals rev. 122110
annex - enviromental information
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