B484B-2 datasheet, PDF - EEWORLD Datasheet

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B484B-2: DescriptionRectifier Diode, 3 Phase, 3 Element, 50A, 400V V(RRM), Silicon, MODULE-4; CategoryDiscrete semiconductor diode; File Size167KB，1 Pages; ManufacturerCynergy 3; Environmental Compliance

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B484B-2 Overview

Rectifier Diode, 3 Phase, 3 Element, 50A, 400V V(RRM), Silicon, MODULE-4

B484B-2 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Cynergy 3
Parts packaging code	MODULE
package instruction	R-XUFM-D4
Contacts	4
Reach Compliance Code	unknown
Other features	UL RECOGNIZED
application	GENERAL PURPOSE
Shell connection	ISOLATED
Configuration	COMMON CATHODE, 3 ELEMENTS
Diode component materials	SILICON
Diode type	RECTIFIER DIODE
Maximum forward voltage (VF)	1.35 V
JESD-30 code	R-XUFM-D4
Maximum non-repetitive peak forward current	600 A
Number of components	3
Phase	3
Number of terminals	4
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Maximum output current	50 A
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	FLANGE MOUNT
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum repetitive peak reverse voltage	400 V
surface mount	NO
Terminal form	SOLDER LUG
Terminal location	UPPER
Maximum time at peak reflow temperature	NOT SPECIFIED

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series B48-2T B48-2

35-50Amp • Diode Modules

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.

Shown: -2 Case Style

Single and Three-Phase Circuits

Up to 1600 Volt Blocking Standard

Part Number Indentification

Series

B48

Circuit Type

1-5

(see schematic

diagrams)

Voltage

B - 400 (120 Vac) F - 1200 (480Vac)

C - 600 (240Vac) G - 1400 (530Vac)

E - 1000 (380Vac) H - 1600 (600Vac)

Case Syle

-2T (Std)

-2 with

Isolation Barriers

Electrical Specifications

Maximum DC Output Current @ Tc = 85˚C (A)

Maximum Voltage Drop @ Amps Peak

Operating Junction Temperature Range

SINGLE PHASE

1.25V @ 35A

THREE PHASE

1.35V @ 50A

-40˚C to +125˚C

400 (120Vac)

600 (240Vac)

1000 (380Vac)

1200 (480Vac)

1400 (530Vac)

1600 (600Vac)

600

1500

0.9˚C/W

2500 V

RMS

Example: B483C-2T

RMS

Repetitive Peak Reverse Voltage

(AC Line Input Voltage)

Mechanical Dimensions

All dimensions are in inches (millimeters)

2.50

(63.5)

1.90

(48.2)

MOUNTING

HOLE/SLOT

0.21 (5.2) DIA.

TSM

OJC

Maximum Non-Repetitive

Surge Current (A) [

Cycle, 60Hz]

Maximum I

T for Fusing (A

sec) [t=8.3ms]

Maximum Thermal Resistance Junction to

Ceramic Base per Chip

Isolation Voltage

B48-2T

1.25

1.00

(25.4

)

(31.7)

ISOL

.50

(12.7)

.25 TERMINAL

(6.3)

Mechanical Specifications

Weight (Typical)

.55

(14.0)

1.06

(26.9)

.10

(2.5)

1.5 oz. (42.5g)

B48-2T

B48-2

B48-2T

B48-2

2.50

(63.5)

1.90

(48.2)

MOUNTING

HOLE/SLOT

0.21 (5.2) DIA.

B48-2

1.25

(31.7)

.25 TERMINAL

(6.3)

.10

(2.5)

.78

(19.7)

ISO

9001

C E R T I F I E D

Competitive part number cross-reference available at:

www.cynergy3.com

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

Approvals

UL - 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

© 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.

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