LR Series
• DIP SSR
• Ratings to 40A @ 480 V AC with external heat sink
• SCR output for heavy industrial loads
• AC or DC control
• Zero-crossing (resistive loads) or random-fire (inductive loads) output
• Optional Mounting Clip Available (LMC-1)
PRODUCT SELECTION
Control Voltage
90-140 VAC
180-260 VAC
4-32 VDC
25A
LR600240A25
LR600240A25
LR600240D25
40A
LR600240A40
LR600240A40
LR600240D40
25A
LR1200480A25
LR1200480A25
LR1200480D25
40A
LR1200480A40
LR1200480A40
LR1200480D40
AVAILABLE OPTIONS
OUTPUT SPECIFICATIONS (1)
Description
Operating Voltage (47-63Hz) [Vrms]
Transient Overvoltage [Vpk]
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (3)
Maximum Load Current [Arms]
Minimum Load Current [Arms]
Maximum Surge Current Non-Repetitive(16.6ms) [Apk]
Maximum On-State Voltage Drop @ Rated Current [Vpk]
Maximum I² t for fusing (8.3 msec) [A² sec]
Maximum Thermal Resistance Junction to Ceramic Base
Minimum Power Factor (with Maximum Load)
25A
24-280
600
0.1
500
25
0.15
250
1.6
260
0.9°C/W
0.5
40A
24-280
600
0.1
500
40
0.15
400
1.6
660
0.7°C/W
0.5
25A
48-530
1200
0.1
500
25
0.15
250
1.6
260
0.9°C/W
0.5
40A
48-530
1200
0.1
500
40
0.15
400
1.6
660
0.7°C/W
0.5
INPUT SPECIFICATIONS (1)
Description
Control Voltage Range
Must Turn On Voltage
Must Turn Off Voltage
Typical Input Current (5)(6)
Maximum Turn-On Time [msec] (4)
Maximum Turn-Off Time [msec]
No Suffix
4-32 VDC
4.0 VDC
1.0 VDC
9 mAdc
1/2 Cycle
1/2 Cycle
-120
90-140 V
90 VAC
10 VAC
15
10.0
40.0
-240
180-260 V
180 VAC
10 VAC
11
10.0
40.0
GENERAL SPECIFICATIONS
Description
Dielectric Strength, Input/Output/Base (50/60Hz)
Minimum Insulation Resistance (@ 500 VDC)
Maximum Capacitance, Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Weight (typical)
Encapsulation
Parameters
2500 Vrms
10
9
Ohm
8.0 pF
-30 to 80°C
-30 to 125°C
0.5 oz. (14.4g)
Thermally Conductive Epoxy
GENERAL NOTES
1) All parameters at 25°C and per section unless otherwise specified.
2) Dielectric and insulation resistance are measured between input and output
3) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
4) Turn-on time for random Switching models is 0.1 ms.
5) DC Input circuitry incorporates active current limiter.
6) Use suffix-120 for 120 VAC control and -240 for 240VAC control
MECHANICAL SPECIFICATIONS
THERMAL DERATE INFORMATION
MOUNTING CLIP (Optional)
AGENCY APPROVALS
Designed in accordance with the requirements of IEC 62314
E116950
Rev. 120911
ANNEX - ENVIROMENTAL INFORMATION
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