B544SE-2 datasheet, PDF - EEWORLD Datasheet

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B544SE-2: DescriptionSilicon Controlled Rectifier, 1200V V(RRM),; CategoryAnalog mixed-signal IC Trigger device; File Size240KB，2 Pages; ManufacturerCynergy 3

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B544SE-2 Overview

Silicon Controlled Rectifier, 1200V V(RRM),

B544SE-2 Parametric

Parameter Name	Attribute value
Maker	Cynergy 3
package instruction	,
Reach Compliance Code	unknown
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
On-state non-repetitive peak current	250 A
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Repeated peak reverse voltage	1200 V

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series 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 have 2500 Vrms isolation and are UL recognized

E72445. Optional isolation barriers are available.

Eight Standard Circuits

AC or DC Variable Voltage

Output to 15KW

Mechanical Dimensions

All dimensions are in inches (millimeters)

2.50

(63.5)

1.90

(48.2)

Electrical Specifications

MOUNTING

HOLE/SLOT

0.21 (5.2) DIA.

1.65V @ 25A

42.5

1.6V @ 42.5A

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

Maximum Voltage Drop @ Amps Peak

Operating Junction Temperature Range

di/dt

-40˚C to +125˚C

100

500

400 (120Vac)

600 (240Vac)

800 (280Vac)

1200 (480Vac)

250

260

2.5

0.5W

5.0V

0.9˚C/W

0.7˚C/W

600

1500

3.0

B-2T

1.25

1.00

(25.4

)

(31.7)

Critical Rate of Rise of On-State

Current @ TJ=125˚C (A/µs)

dv/dt Critical Rate of Rise of Off-State Voltage

RMS

Repetitive Peak Reverse Voltage

(AC Line Input Voltage)

Maximum Non-Repetitive

Surge Current (A) [ 1/2Cycle, 60Hz]

Maximum I2T for Fusing (A2sec) [t=8.3ms]

Maximum Required Gate Current

to Trigger @ 25˚C (mA)

Maximum Required Gate

Voltage to Trigger @ 25˚C (V)

.50

(12.7)

.25 TERMINAL

(6.3)

1.06

(26.9)

.10

(2.5)

TSM

.55

(14.0)

2.50

(63.5)

1.90

(48.2)

MOUNTING

HOLE/SLOT

0.21 (5.2) DIA.

B-2

1.25

(31.7)

G(AV)

Average Gate Power

OJC

.25 TERMINAL

(6.3)

Maximum Peak Gate Voltage (Reverse)

Maximum Thermal Resistance Junction to

Ceramic Base per Chip

Isolation Voltage

ISOL

.78

(19.7)

2500 V

RMS

.10

(2.5)

Mechanical Specifications

Weight (Typical)

1.5 oz. (42.5g)

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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