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
11.5-12 VDC
23-24 VDC
40A
LVD75B40
LVD75D40
60A
LVD75B60
LVD75D60
80A
LVD75B80
LVD75D80
100A
LVD75B100
LVD75D100
AVAILABLE OPTIONS
OUTPUT SPECIFICATIONS (1)
Description
Operating Voltage [Vdc]
Maximum Load Current [Adc] (2)
Minimum Load Current [mAdc]
Maximum Surge Current (10msec) [Adc]
Maximum On-State Voltage Drop @ Rated Current [Vdc]
Thermal Resistance Junction to Case (Rjc) [°C/W]
Max On-state Resistance @ rated current (Rds-on) [mOhms]
Maximum Off-State Leakage Current @ Rated Voltage [mA]
40A
3-75
40
5
120
0.6
1.2
15
0.5
60A
3-75
60
5
180
0.6
1.0
10
0.5
80A
3-75
80
5
220
0.64
0.5
8
0.5
100A
3-75
100
5
250
0.5
0.4
5
0.5
INPUT SPECIFICATIONS (1)
Description
Must Turn-On Voltage [Vdc] (3)
Must Turn-Off Voltage [Vdc] (3)
Maximum Allowed input Voltage [Vdc]
Maximum Input Current [mAdc]
Maximum Turn-On Time [msec]
Maximum Turn-Off Time [msec]
LVD75Axx
11.5
11
36
12
150
150
LVD75Bxx
12
11.5
36
12
150
150
LVD75Cxx
12.5
12
36
12
150
150
LVD75Dxx
24
23
36
12
150
150
LVD75Exx
25
24
36
12
150
150
LVD75Fxx
26.6
25.6
36
12
150
150
GENERAL SPECIFICATIONS
Description
Dielectric Strength, Input/Output to Baseplate (60Hz) (4)
Minimum Insulation Resistance (@ 500 V DC)
Maximum Capacitance, Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Weight (typical)
Terminals
Input Terminal Screw Torque Range:
Output Terminal Screw Torque Range:
Parameters
2500 Vrms
10
9
Ohm
50 pF
-30 to 80 °C
-40 to 125 °C
3.5 oz (100g)
Hardware Furnished, mounted
8-10 in lb (0.9-1.1Nm)
18-20 in lb (2-2.2Nm)
GENERAL NOTES
1) All parameters at 25°C 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
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