#
Single and Three-Phase Circuits
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Up to 1600 Volt Blocking Standard
series B48-2T, B48-2
35-50Amp • Diode Modules
Electrical Specifications
SINGLE PHASE THREE PHASE
IDMaximum DC Output Current @ Tc = 85˚C (A)
35 55
VFMaximum Voltage Drop @ Amps Peak
1.25V @ 35A 1.35V @ 50A
TJOperating Junction Temperature Range
-40˚C to +125˚C
400 (120Vac)
600 (240Vac)
VRMS Repetitive Peak Reverse Voltage
1000 (380Vac)
(AC Line Input Voltage)
1200 (480Vac)
1400 (530Vac)
1600 (600Vac)
ITSM Maximum Non-Repetitive
Surge Current (A) [ 1/2Cycle, 60Hz]
600
I2T Maximum I2T for Fusing (A2sec) [t=8.3ms]
1500
ROJC Maximum Thermal Resistance Junction to
Ceramic Base per Chip
0.9˚C/W
VISOL Isolation Voltage 2500 VRMS
Mechanical Specifications
Weight (Typical) 1.5 oz. (42.5g)
Part Number Indentification
Series Circuit Type Voltage Case Syle
B48 1 - 5 B - 400 (120 Vac) F - 1200 (480Vac) -2T (Std)
(see schematic C - 600 (240Vac) G - 1400 (530Vac) -2 with
diagrams) E - 1000 (380Vac) H - 1600 (600Vac) Isolation Barriers
Example: B483C-2T
2.50
(63.5)
1.25
(31.7)
1.00
(25.4 )
1.90
(48.2)
1.06
(26.9) .55
(14.0)
.50
(12.7)
.25
(6.3) TERMINAL
C
L
C
L
2.50
(63.5)
1.25
(31.7)
1.90
(48.2)
.78
(19.7)
.25
(6.3) TERMINAL
C
L
C
L
.10
(2.5)
.10
(2.5)
MOUNTING
HOLE/SLOT
0.21 (5.2) DIA.
MOUNTING
HOLE/SLOT
0.21 (5.2) DIA.
B48-2T
B48-2
+
--
+
--
AC
AC
+
+
--
AC
+
1
2
3
4
5
AC
AC
+
--
B48-2T B48-2 B48-2T B48-2
+
AC AC
AC
AC
AC
AC
AC
AC
AC
AC
+
+
+
+
++
+
+
--
--
-- --
--
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
Single and three-phase diode circuits come in a panel mount
package that provides 2500 Vrms isolation from the
terminals
to the ceramic base. Available in ratings up to 1600 Volts,
all
models are UL recognized E72445.
USA
Sales & Tech Support
(866) 258-5057
Email:
sales@cynergy3.com
Cynergy3 Components
2320 Paseo de las Americas, Suite 104
San Diego, CA 92154
EUROPE - UK
Telephone
+44 (0) 1202 897969
Fax
+44 (0) 1202 891918
Email:
sales@cynergy3.com
Cynergy3 Components Ltd.
7 Cobham Road
Ferndown Industrial Estate
Wimborne, Dorset BH21 7PE
ASIA - Thailand
Telephone
+66 (0)2 665 2517
Fax
+66 (0)2 665 2588
Cynergy 3 Components, Asia
18/8 Fico Place 12th Floor
Soi Sukhumvit 21 (Asoke)
Klongtoey Nua, Wattana
Bangkok, Thailand 10110
© 2006 Cynergy3 components, All Rights Reserved.
Specifications are subject to change without prior notice. Cynergy3 components and the Cynergy3 components logo are trademarks of Cynergy3 components Corp.
Approvals
UL - E72445
ISO9001 CERTIFIED
Competitive part number cross-reference available at:
www.cynergy3.com
Mechanical Dimensions
All dimensions are in inches (millimeters)
Shown: -2 Case Style
