B514SE-2T [CRYDOM]
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CRYDOM INC., 
S
e
ries ,
B
-
2T B-2
25-42.5Amp • SCR/DIODE Modules
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
•
•
E
ight
S
tandard
Circuits
F
or
A
C
or DC Variable
Voltage
O
utput
Up To
15KW
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.
P
A
erie
R
T
NUM
ype
-Case style
BER IDENTIFICATION
S
B
s
T
Current
5 - 25 Amps
6 - 42.5 Amps
C
1 - 8
(see schematic
diagrams)
ir
cuit
Type
A
1
2
3
4
C
L
ine
V
ol tage
O
F
ption
- Free Wheeling Diode
s
C
a
s
e
S
tyle
- 120 Vac
- 240 Vac
- 280 Vac
- 480 Vac
-2T (Standard)
-2 With Isolation
(Ceramic
Base)
(Circuits 1 & 2 Only)
SE - External Suppressor
(-2T Only, Circuits 1-6 Only)
Barriers
E
xample
:
B
512
F
SE-2
T
S
M
E
C
HANI
C
A
L
DIM
E
N
ION
S
E
L
E
C
T
R
I
C
A
L
SPE
C
I
F
I
C
A
T
ION
S
MOD
E
L
NO.
B
5
B6
SYMBOL SPECIFICATION
RATINGS
All dimensions are in inches (millimeters)
ID
VF
TJ
Maximum DC Output Current (Tc = 85˚C)
25A
42.5A
2.50
MOUNTING
Maximum Voltage Drop @ Amps Peak
1.65V @ 25A
1.6V @ 42.5A
(63.5)
HOLE/SLOT
1.90
(48.2)
0.21 (5.2) DIA.
B-2T
Operating Junction Temperature Range
-40˚C to +125˚C
di/dt Critical Rate of Rise of On-State Current @ TJ=125˚C 100A/µs
100A/µs
500V/µs
dv/dt Critical Rate of Rise of Off-State Voltage [V/µs]
500V/µs
1.00 1.25
C
L
(25.4 ) (31.7)
120 (400 VRRM
240 (600 VRRM
280 (800 VRRM
)
)
)
VRMS AC Line Input Voltage
C
L
(Repetitive Peak Reverse Voltage)
.50
(12.7)
.25
(6.3)
TERMINAL
480 (1200 VRRM)
ITSM
Maximum Non-Repetitive Surge Current
1
( / Cycle, 60Hz)
250A
260
600A
1500
.10
(2.5)
1.06
(26.9)
2
.55
(14.0)
2
2
I2T
IGT
Maximum I T for Fusing (t=8.3ms) [A sec]
Maximum Required Gate Current
to Trigger @ 25˚C
60mA
80mA
2.50
(63.5)
1.90
VGT Maximum Required Gate Voltage
MOUNTING
HOLE/SLOT
0.21 (5.2) DIA.
to Trigger @ 25˚C
2.5V
0.5W
5.0V
3.0V
0.5W
5.0V
B-2
(48.2)
PG(AV) Average Gate Power
VGM Maximum Peak Gate Voltage (Reverse)
1.25
(31.7)
C
L
RθJC Maximum Thermal Resistance Junction to
Ceramic Base per Chip
0.9˚C/W
0.7˚C/W
VISOL Isolation Voltage
2500 VRMS
2500 VRMS
C
L
.25
(6.3)
TERMINAL
.10
M
E
C
HANI
C
A
L
SPE
CIFICATIONS
Weight: (typical)
1.5 oz. (42.5g)
© 2003 CRYDOM CORP Specifications subject to change without notice.
.78
(19.7)
(2.5)
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
FastFax Document No. 227
SERIES B2T.
Rev. 111003
PAGE 1 OF 2
S
e
r
i
e
s
B
-
2
T
,
B
-
2
25
-
42
.
5
A
m
p
•
S
CR
/
D
I
O
D
E
M
odu
l
e
s
•
•
E
ight
S
tandard
C
ir
c
uit
s
F
or
A
utput
C
orDC
T
Variable
V
oltage
O
Up
o
15KW
P
A
erie
R
T
NUM
ype
-Case style
BER IDENTIFICATION
S
B
s
T
Current
5 - 25 Amps
6 - 42.5 Amps
C
1 - 8
(see schematic
diagrams)
ir
cuit
Type
A
C
Line
Vol tage
Option
s
Ca
se
S
tyle
1
2
3
4
- 120 Vac
- 240 Vac
- 280 Vac
- 480 Vac
F
- Free Wheeling Diode
-2T (Standard)
-2 With Isolation
Barriers
(Ceramic
Base)
(Circuits 1 & 2 Only)
SE - External Suppressor
(-2T Only, Circuits 1-6 Only)
Example
:
B512
FSE-2
T
SE
R
I
ES
B
-2
T
,
B
-2
C
I
RCUITS
B-2T
B-2
B-2T
B-2
+
AC1
G1
G1
G2
G2
1
5
6
7
8
AC2
AC1
AC1
AC2
--
+
G2
G1
+
2
3
4
G1
G2
AC1
AC2
AC2
AC2
--
+
G1
G1
G2
AC
--
--
+
AC1
AC1
--
+
G2
G1
G1
G3
G2
G4
AC
+
AC2
--
© 2003 CRYDOM CORP Specifications subject to change without notice.
A
PP
R
OVA
L
S
UL E72445
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
FastFax Document No. 227
SERIES B2T.
Rev. 111003
PAGE 2 OF 2
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