B543-2 Crydom Corporation, B543-2 Datasheet
B543-2
Manufacturer Part Number
B543-2
Description
Thyristor, SCR, 250A Surge Current
Manufacturer
Crydom Corporation
Datasheet
1.B543-2.pdf
(2 pages)
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PART NUM BER IDENTIFICATION
S eries T ype
B -Case style
(Ceramic
Base)
M ECHANICAL DIM ENSIONS
All dimensions are in inches (millimeters)
B-2T
B-2
FastFax Document No. 227
SERIES B2T.
Rev. 011602
PAGE 1 OF 2
(26.9)
1.06
E xam ple : B512FSE-2T
(12.7)
.50
(63.5)
(48.2)
(63.5)
(48.2)
2.50
2.50
1.90
1.90
C L
C L
C urre nt
5 - 25 Amps
6 - 42.5 Amps
(6.3)
.25
TERMINAL
(6.3)
.25
C L
C L
(2.5)
(2.5)
TERMINAL
(25.4 )
.10
.10
1.00
MOUNTING
HOLE/SLOT
0.21 (5.2) DIA.
MOUNTING
HOLE/SLOT
0.21 (5.2) DIA.
(31.7)
1.25
C ir cuit T ype
1 - 8
(see schematic
diagrams)
(19.7)
(31.7)
(14.0)
1.25
.78
.55
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
Email: sales@crydom.com WEB SITE: http://www.crydom.com
UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com.
GERMANY: +49 (0)180 3000 506
S eries B-2T, B-2
25-42.5 Amp • SCR/DIODE Modules
• E ight S tandard C ircuits
• F or AC or DC V ariable
ELECTRICAL SPECIFICATIONS
M ECHANICAL SPECIFICATIONS
SYMBOL SPECIFICATION
P
dv/dt
V
V
di/dt
I
R
V oltage O utput U p T o
15KW
V
G(AV)
V
TSM
I
I
V
RMS
ISOL
I
T
2
GT
D
GT
GM
T
F
J
JC
1 - 120 Vac
2 - 240 Vac
3 - 280 Vac
4 - 480 Vac
AC L ine V ol t ag e
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 2 sec]
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)
© 2001 CRYDOM CORP Specifications subject to change without notice.
O pt ions
F - Free Wheeling Diode
(
SE - External Suppressor
(-2T Only, Circuits 1-6 Only)
Circuits 1 & 2 Only)
M ODEL NO.
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.
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.
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)
C ase S t yle
-2T (Standard)
-2 With Isolation
Barriers
RATINGS
1.6V @ 42.5A
RRM
RRM
RRM
RRM
2500 V
100A/µs
500V/µs
0.7˚C/W
All models
80mA
42.5A
600A
0.5W
1500
3.0V
5.0V
)
)
)
B6
)
RMS
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B543-2 Summary of contents
Page 1
PART NUM BER IDENTIFICATION S eries T ype C urre cuit T ype B -Case style Amps (Ceramic 6 - 42.5 Amps (see schematic Base) diagrams) E xam ple : B512FSE-2T ...
Page 2
PART NUM BER IDENTIFICATION S eries T ype C urre cuit T ype B -Case style Amps (Ceramic 6 - 42.5 Amps (see schematic Base) diagrams) E xam ple : B512FSE-2T ...