D4840-10 Datasheet, PDF (1/7 Pages) Crydom Inc., – Series 1 480 VAC

DataS^Panh^el e^Moe^unt^t
Series 1 480 VAC
• Ratings from 25A to 90A @ 48-530 VAC
• AC or DC control
• SCR output for heavy industrial loads
• Direct bond copper substrate
• Zero turn-on or instantaneous turn-on outputs
• EMC compliant to Level 3
• UL/CSA/VDE Approved, CE Compliant to EN60950-1 • Direct power lead frame
• Improved SEMS screw and washer
• Epoxy free design
• Redesigned housing with anti-rotation barriers
For Generation 3 datasheet click here
PRODUCT SELECTION
Control Voltage
4-32 VDC
90-280 VAC
25A
D4825
A4825
50A
D4850
A4850
75A
D4875
A4875
AVAILABLE OPTIONS
Control Voltage
A: 90-280 VAC
D: 4-32 VDC
Termination
Blank: Screw
F: Quick Connect (7)
K: Round standoffs
Thermal Pad
Blank: Not Included
H: Included
A 48 25 K S H -10
Operating
Rated Load Current
Voltage
25: 25 Amps
48: 48-530 VAC 50: 50 Amps
75: 75 Amps
90: 90 Amps
Required for valid part number
For options only and not required for valid part number
Snubber
Blank: Not Included
S: Included
Switching Type
Blank: Zero Voltage Turn-On
-10: Instantaneous Turn-On (8)
OUTPUT SPECIFICATIONS ⁽¹⁾
Description
Operating Voltage (47-440Hz) [Vrms] (2)
Transient Overvoltage [Vpk]
Maximum Off-State Leakage Current @ Rated Voltage [mArms] (3)
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec]
Maximum Load Current [Arms] (4)
Minimum Load Current [mArms]
Maximum 1 Cycle Surge Current (50/60Hz) [Apk]
Maximum On-State Voltage Drop @ Rated Current [Vrms]
Thermal Resistance Junction to Case (Rjc) [°C/W]
Maximum 1/2 Cycle I² t for Fusing (50/60Hz) [A² sec]
Minimum Power Factor (at Maximum Load)
INPUT SPECIFICATIONS ⁽¹⁾
Description
Control Voltage Range
Maximum Reverse Voltage
Minimum Turn-On Voltage
Minimum Turn-Off Voltage
Minimum Input Current
Maximum Input Current
Nominal Input Impedance
Maximum Turn-On Time [msec]
Maximum Turn-Off Time [msec]
25A
48-530
800
1
500
25
150
239/250
1.15
0.8
285/259
0.5
D48xx
4-32 VDC
-32
4.0 VDC (5)
1.0 VDC
7.0 mA
12 mA
Current Regulated
1/2 Cycle (6)
1/2 Cycle
50A
48-530
800
1
500
50
150
597/625
1.15
0.45
1770/1621
0.5
75A
48-530
800
1
500
75
150
954/1000
1.15
0.3
4555/4150
0.5
A48xx
90-280 Vrms (60Hz)
-
90 Vrms
10 Vrms
5.0 mA
10 mA
Current Regulated
20
30
90A
D4890
A4890
90A
48-530
800
1
500
90
150
1145/1200
1.15
0.27
6560/5976
0.5
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Copyright © 2013 Crydom Inc. Specifications subject to change without notice.