Crydom B-2 Series, B-2T Series Data Sheet
AVAILABLE OPTIONS
Series
DataSheet
B-2T, B-2 Series
• Eight Circuits to Choose from
• For AC or DC Variable Voltage Output Up to 15KW
• UL Recognized E72445
Circuit Type
1 2 3 4
5 6 7 8
(see schematic
diagrams)
Free Wheeling Diode
Blank: Not Included
F: Included
(For circuits 1 & 2 only)
Case Style
-2T: Standard
-2: With Isolation Barriers
Power Modules
B 5 1
Current
5: 25 Amps
6: 42.5 Amps
Required for valid part number
For options only and not required for valid part number Note: Not all combinations available
ELECTRICAL SPECIFICATIONS
Maximum DC Output Current (Tc = 85°C)
Maximum Voltage Drop @ Amps Peak
Operating Junction Temperature Range
Critical Rate of Rise of On-State Current @ TJ=125°C
Critical Rate of Rise of Off-State Voltage [V/μs]
AC Line Input Voltage (Repetitive Peak Reverse Voltage)
AC Line Input Voltage (Repetitive Peak Reverse Voltage)
AC Line Input Voltage (Repetitive Peak Reverse Voltage)
AC Line Input Voltage (Repetitive Peak Reverse Voltage)
Maximum Non-Repetitive Surge Current (1/2 Cycle, 60 Hz)
Maximum I²T for Fusing (t=8.3ms) [A²sec]
Minimum Required Gate Current to Trigger @ 25°C
Minimum Required Gate Voltage to Trigger @ 25°C
Average Gate Power
Maximum Peak Reverse Gate Voltage
Maximum Thermal Resistance, Junction to Ceramic Base per Chip
Isolation Voltage
2
AC Line Voltage
1: 120 VAC
2: 240 VAC
3: 280 VAC
4: 480 VAC
F
Symbol
I
D
V
F
T
J
di/dt
dv/dt
V
RMS
V
RMS
V
RMS
V
RMS
I
TSM
I2T
I
GT
V
GT
P
G(AV)
V
GM
R
JC
V
ISOL
SE
External Suppressor
Blank: Not included
SE: Included
(-2T only, Circuits 1-6 only)
-2T
480 (400V
B5
25A
1.65V @ 25A
-40 - 125°C
100A/μs
500V/μs
120 (400V
240 (400V
280 (400V
250A
260
60mA
2.5V
0.5W
5.0V
0.9°C/W
2500 Vrms
B6
42.5A
1.65V @ 42.5A
-40 - 125°C
100A/μs
)
RMS
)
RMS
)
RMS
)
RMS
500V/μs
100 (400V
240 (400V
280 (400V
480 (400V
600A
1500
80mA
3.0V
0.5W
5.0V
0.7°C/W
2500 Vrms
)
RMS
)
RMS
)
RMS
)
RMS
GENERAL SPECIFICATIONS
Weight (typical) 1.5 oz (42.5g)
ParametersDescription
CIRCUIT DIAGRAMS
Power Modules
DataSheet
MECHANICAL SPECIFICATIONS
Tolerances: ±0.02 in / 0.5 mm
All dimensions are in: inches [millimeters]
Agency Approvals
E72445
Rev. 121411
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