B544-2T datasheet, PDF - EEWORLD Datasheet

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B544-2T: DescriptionSilicon Controlled Rectifier, 1200V V(RRM), 4 Element, MODULE-8; CategoryAnalog mixed-signal IC Trigger device; File Size117KB，2 Pages; ManufacturerCynergy 3; Environmental Compliance

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B544-2T Overview

Silicon Controlled Rectifier, 1200V V(RRM), 4 Element, MODULE-8

B544-2T Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Cynergy 3
Parts packaging code	MODULE
package instruction	FLANGE MOUNT, R-XUFM-D8
Contacts	8
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	UL RECOGNIZED
Shell connection	ISOLATED
Configuration	BRIDGE
Maximum DC gate trigger current	60 mA
Maximum DC gate trigger voltage	2.5 V
Quick connection description	4G-2AK-CA-CK
Description of screw terminals	0
JESD-30 code	R-XUFM-D8
On-state non-repetitive peak current	250 A
Number of components	4
Number of terminals	8
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	FLANGE MOUNT
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Repeated peak reverse voltage	1200 V
surface mount	NO
Terminal form	SOLDER LUG
Terminal location	UPPER
Maximum time at peak reflow temperature	NOT SPECIFIED
Trigger device type	SCR

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Series

• Eight Standard Circuits

• For AC or DC Variable

Voltage Output Up To

15KW

25-42.5Amp • SCR/DIODE Modules

B-2T

B-2

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 Cynergy3’s ISO 9001

Certiﬁed facility for optimum product

performance and reliability.

PART NUMBER

Series Type

B-Case style

(Ceramic

Base)

IDENTIFICATION

Current

Circuit Type

5 - 25 Amps

1-8

6 - 42.5 Amps

(see schematic

diagrams)

AC Line Voltage

1 - 120 Vac

2 - 240 Vac

3 - 280 Vac

4 - 480 Vac

Options

F - Free Wheeling Diode

(

Circuits 1 & 2 Only)

SE - External Suppressor

(-2T Only, Circuits 1-6 Only)

Case Style

-2T (Standard)

-2 With Isolation

Barriers

Example: B512FSE-2T

MECHANICAL DIMENSIONS

All dimensions are in inches (millimeters)

2.50

(63.5)

1.90

(48.2)

MOUNTING

HOLE/SLOT

0.21 (5.2) DIA.

ELECTRICAL SPECIFICATIONS

SYMBOL SPECIFICATION

MODEL NO.

RATINGS

42.5A

1.6V @ 42.5A

di/dt

1.00 1.25

(25.4 (31.7)

)

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/

Cycle, 60Hz)

Maximum I 2T for Fusing (t=8.3ms) [A 2sec]

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

25A

1.65V @ 25A

B-2T

-40°C to +125°C

100A/μs

500V/μs

100A/μs

500V/μs

dv/dt

RMS

.50

(12.7)

.25 TERMINAL

(6.3)

120 (400

RRM

)

240 (600

RRM

)

280 (800

RRM

)

480 (1200

RRM

)

250A

260

60mA

2.5V

0.5W

5.0V

0.9°C/W

2500 V

RMS

600A

1500

80mA

3.0V

0.5W

5.0V

0.7°C/W

2500 V

RMS

TSM

1.06

(26.9)

.10

(2.5)

.55

(14.0)

B-2

2.50

(63.5)

1.90

(48.2)

MOUNTING

HOLE/SLOT

0.21 (5.2) DIA.

G(AV)

1.25

(31.7)

qJC

ISOL

.25 TERMINAL

(6.3)

MECHANICAL SPECIFICATIONS

Weight: (typical)

1.5 oz. (42.5g)

.10

(2.5)

.78

(19.7)

For recommended applications and more information contact:

USA : Sales Support (866) 258-5057Tech Support: (866) 258-5057 FAX: (619) 690-7432

Cynergy3 Components, 2320 Paseo de las Americas, Ste. 104, San Diego, CA 92154

Email : sales@cynergy3.com WEB SITE: http://www.cynergy3.com

UK: +44 (0)1202 365070 FAX +44 (0)1202 365090 Cynergy3 Components

Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email :

SERIES B2T.

Rev. 010305

PAGE 1 OF 2

ASIA, Thailand: +66 (0) 2 665 2517 FAX +66 (0) 2 665 2588 Cynergy3 Asia

18/8 Fico Place 12th Floor Soi Sukhumvit 21 (Asoke) Klongtoey Nua, Wattana Bangkok,

Thailand 10110

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