H12 Datasheet, PDF (1/5 Pages) Crydom Inc., – Panel Mount

H12 Series
• Ratings from 25A to 125A @ 48-530 V AC
• SCR output for heavy industrial loads
• AC or DC control
• Zero-crossing (resistive loads) or random-fire (inductive loads) output
PRODUCT SELECTION
Control Voltage
4-32 VDC
25A
H12D4825
AVAILABLE OPTIONS
50A
H12D4850
75A
H12D4875
90A
H12D4890
125A
H12D48125
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] (2)
Maximum Load Current (3) [Arms]
Minimum Load Current [mArms]
Maximum Surge Current (16.6ms) [Apk]
Maximum On-State Voltage Drop @ Rated Current [Vpk]
Thermal Resistance Junction to Case (Rjc) [°C/W]
Maximum I² t for Fusing (8.3 msec) [A² sec]
Minimum Power Factor (with Maximum Load)
25A
48-530
1200
10
500
25
150
250
1.6
1.02
260
0.5
50A
48-530
1200
10
500
50
150
625
1.6
0.63
1620
0.5
75A
48-530
1200
10
500
75
150
1000
1.6
0.31
4150
0.5
90A
48-530
1200
10
500
90
150
1200
1.6
0.28
6000
0.5
125A
48-530
1200
10
500
125
150
1750
1.7
0.22
12700
0.5