B522F-2T Crydom Company, B522F-2T Datasheet
B522F-2T
Manufacturer Part Number
B522F-2T
Description
DIODE MODULE; 25A; 240VAC; 250 A (MAX.) I/P LEAKAGE
Manufacturer
Crydom Company
Datasheet
1.B522F-2T.pdf
(2 pages)
Specifications of B522F-2T
Current Squared Time Rating
260
Current, Forward
25 A
Current, Surge
250 A
Package Type
Case 2T
Primary Type
Module
Resistance, Thermal, Junction To Case
0.9 °C/W
Speed, Switching
Standard
Temperature, Junction, Maximum
+125 °C
Temperature, Operating
-40 to +125 °C
Voltage, Forward
1.65 V
Voltage, Reverse
600 V
PART NUMBER IDENTIFICATION
Series Type
B -Case style
(Ceramic
Base)
MECHANICAL DIMENSIONS
All dimensions are in inches (millimeters)
B-2T
B-2
SERIES B2T.
PAGE 1 OF 3
(26.9)
1.06
Example: B512FSE-2T
(12.7)
.50
(63.5)
(63.5)
(48.2)
(48.2)
2.50
2.50
1.90
1.90
C
C
L
L
Current
5 - 25 Amps
6 - 42.5 Amps
(6.3)
.25
TERMINAL
(6.3)
.25
C
C
L
L
TERMINAL
(2.5)
(2.5)
.10
.10
(25.4 )
MOUNTING
HOLE/SLOT
0.21 (5.2) DIA.
MOUNTING
HOLE/SLOT
0.21 (5.2) DIA.
1.00
(31.7)
1.25
Circuit Type
1 - 8
(see schematic
diagrams)
(14.0)
(19.7)
(31.7)
.55
.78
1.25
• Eight Standard Circuits
• For AC or DC Variable
Voltage Output Up To
15KW
ELECTRICAL SPECIFICATIONS
MECHANICAL SPECIFICATIONS
SYMBOL
P
dv/dt
V
V
di/dt
I
R
V
G(AV)
V
TSM
I
I
V
T
RMS
ISOL
I
2
GT
q JC
D
GT
GM
F
J
T
AC Line Voltage
1 - 120 Vac
2 - 240 Vac
3 - 280 Vac
4 - 480 Vac
SPECIFICATION
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)
Maximum Non-Repetitive Surge Current
( 1 / 2 Cycle, 60Hz)
Maximum I 2 T for Fusing (t=8.3ms) [A
Maximum Required Gate Current
to Trigger @ 25°C
Maximum Required Gate Voltage
to Trigger @ 25°C
Average Gate Power
Maximum Peak Gate Voltage (Reverse)
Maximum Thermal Resistance Junction to
Ceramic Base per Chip
Isolation Voltage
Weight: (typical)
Options
F - Free Wheeling Diode
(
SE - External Suppressor
(-2T Only, Circuits 1-6 Only)
Circuits 1 & 2 Only)
Series
© 2007 CRYDOM Inc., Specifications subject to change without notice.
MODEL NO.
2 sec]
Modules come in eight standard circuits
and are designed to control AC or DC
variable voltage output up to 15KW.
The package comes with standard .250
quick-connect terminals. All models
have 2500 Vrms isolation and are UL
recognized (file no. E72445). Optional
isolation barriers are available.
Manufactured in Crydom’s ISO 9001
Certified facility for optimum product
performance and reliability.
25-42.5Amp • SCR/DIODE Modules
B-2T
1.65V @ 25A
2500 V
100A/µs
500V/µs
0.9°C/W
60mA
250A
0.5W
2.5V
5.0V
25A
260
B5
-40°C to +125°C
480 (1200 V
120 (400 V
240 (600 V
280 (800 V
RMS
1.5 oz. (42.5g)
-2T (Standard)
-2 With Isolation
Case Style
Barriers
RATINGS
,
RRM
RRM
RRM
RRM
1.6V @ 42.5A
2500 V
B-2
100A/µs
500V/µs
0.7°C/W
42.5A
)
)
)
80mA
)
600A
0.5W
1500
3.0V
5.0V
B6
RMS
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B522F-2T Summary of contents
Page 1
PART NUMBER IDENTIFICATION Series Type Current Circuit Type B -Case style Amps (Ceramic 6 - 42.5 Amps (see schematic Base) diagrams) Example: B512FSE-2T MECHANICAL DIMENSIONS All dimensions are in inches (millimeters) 2.50 MOUNTING (63.5) ...
Page 2
PART NUMBER IDENTIFICATION Series Type Current Circuit Type B -Case style Amps (Ceramic 6 - 42.5 Amps (see schematic Base) diagrams) Example: B512FSE-2T SERIES B-2T, B-2 CIRCUITS + AC1 AC2 ...