Datasheet LS431650, LS431250, LS430850 Datasheet (POWEREX)

LS43__50

M

Powerex, Inc., Hillis Street, Youngwood, Pennsy l vania 15697 (724) 925-7272

Single SCR Isolated Module

E

OUTLINE DRAWING

G

H

B

D

A

K

J

POW-R-BLOK

500 Amperes / Up to 1600 Volts

Description:

Powerex Single SCR Modules are designed for use in applications requiring rectification and isolated packaging. The modules are isolated for easy mounting with other components on a common heatsink.

POW-R-BLOK

"Q"

M N

"P"

recognized by the Underwriters Laboratories.

TM

has been tested and

"S"

F

CONNECTION DIAGRA

Ordering Information

KA

R

K

G

L

A

:

Select the complete eight-digit module part number from the table below. Example: LS431650 is a 1600 Volt, 500 Ampere Single SCR Isolated

POW-R-BLOK

TM

Module

Type

LS43 08

Voltage

Volts

(x100)

10 12 14 16

Current

Amperes

(x10)

50

LS43__50 Single SCR POW-R-BLOK

C

600 Amperes / Up to 1600 Volts

TM

Module

LS43 Outline Dimensions

Dimension Inches Millimeters

A 3.15 80.0

B 1.50 38.0

C 2.05 52.1

D 3.62 92.0

E 1.97 50.0

F 0.39 9.9

G 0.24 6.1

H 0.79 20.1

J 0.99 25.1

K 0.48 12.2

L 0.12 3.1

M 1.45 36.8

N 1.76 44.7

P M10 Metric M10

Q 0.22 Dia. 5.6 Dia.

R 0.99 25.1

S 0.110 x .032 2.5 x 0.8

Note: Dimensions are for reference only.

Features:

T Electrically Isolated Heatsinking T Aluminum Nitride Insulator T Compression Bonded Elements T Metal Baseplate T Low Thermal Impedance

for Improved Current Capability T Quick Connect Gate Terminal with Provision for Keyed Mating Plug T UL Recognized

Benefits:

T No Additional Insulation Components Required

T Easy Installation T No Clamping Components

Required T Reduce Engineering Time

Applications:

T Bridge Circuits T AC & DC Motor Drives T Battery Supplies T Power Supplies T Large IGBT Circuit Front Ends

Revision Date: 4/19/2002

LS43__50

Powerex, Inc., Hillis Street, Youngwood, Pennsy l vania 15697 (724) 925-7272

Single SCR Isolated Module

POW-R-BLOK

500 Amperes / Up to 1600 Volts

TM

Absolute Maximum Ratings

Characteristics Conditions Symbol Units

Repetitive Peak Forward and Reverse Blocking Voltage

Non-Repetitive Peak Blocking Voltage (t < 5 msec) RMS Forward Current I

Average Forward Current 180° Conduction, TC=86°C I

Peak One Cycle Surge Current, Non-Repetitive 60 Hz, 100% V

50 Hz, 100% V

Peak Three Cycle Surge Current, Non-Repetitive 60 Hz, 100%V

Peak Ten Cycle Surge Current, Non-Repetitive 60 Hz, 100% V

I2t for Fusing for One Cycle 8.3 milliseconds

Maximum Rate-of-Rise of On-State Current,

Per JEDEC Standard 397 5.2.2.6 di/dt 200 A/µs (Repetitive) Operating Temperature TJ -40 to +130 °C

Storage Temperature T

Max. Mounting Torque, M6 Mounting Screw 55

Max. Mounting Torque, M10 Terminal Screw 110

Module Weight, Typical 816 g

1.80 lb

V Isolation @ 25C

V

reapplied

RRM

reapplied

RRM

reapplied I

RRM

reapplied I

RRM

10 milliseconds

& V

DRM

RRM

V

RSM

900 A

T(RMS)

500 A

T(AV)

I

TSM

I

TSM

12,250 A

TSM

10,500 A

TSM

I2t

2

I

t

-40 to +150 °C

stg

V

rms

up to 1600 V

+ 100 V

RRM

17,000 16,300

1.20 x 10

1.33 x 10

6

2

A

2

A

in. – Lb.

6

Nm

in. – Lb.

12

Nm

3000 V

A A

sec sec

Revision Date: 4/19/2002

LS43__50

Powerex, Inc., Hillis Street, Youngwood, Pennsy l vania 15697 (724) 925-7272

Single SCR Isolated Module

POW-R-BLOK

500 Amperes / Up to 1600 Volts

TM

Electrical Characteristics, TJ=25°C unless otherwise specified

Characteristics Symbol Test Conditions Min. Max.

Repetitive Peak Forward Leakage Current I

Repetitive Peak Reverse Leakage Current I

Peak On-State Voltage VFM I

Threshold Voltage, Low-level Slope Resistance, Low-level

Threshold Voltage, High-level Slope Resistance, High-level

VTM Coefficients, Full Range

Minimum dV/dt dV/dt Exponential to V

Gate Trigger Current IGT T

Gate Trigger Voltage VGT T

Non-Triggering Gate Voltage V

Peak Forward Gate Current I

Peak Reverse Gate Voltage V

Up to 1600V, TJ=130°C 80 mA

DRM

Up to 1600V, TJ=130°C 80 mA

RRM

=1500A 1.30 V

TM

V

(TO)1

r

T1

V

(TO)2

r

T2

T

GDM

4.0 Amp

GTM

5 Volts

GRM

T

= 130°C, I = 15%I

J

= 130°C, I = πI

T

J

T(AV)

TJ = 130°C, I = 10A to 6kA

V

= A+ B Ln I +C I + D Sqrt I

TM

T

=130°C, Gate Open

j

=25°C, VD=12V 200 mA

j

=25°C, VD=12V 3.0 Volts

j

=130°C, VD= ½ V

j

to πI

to I

DRM

0.81

T(AV)

0.90

TSM

A = B = C = D =

1000 Typ. V/µs

0.8824

-4.46E-02

8.12E-05

1.54E-02

0.25 Volts

Units

0.32 V mΩ

0.26 V mΩ

Thermal Characteristics

Characteristics Symbol

Thermal Resistance, Junction to Case

Thermal Impedance Coefficients

R

ΘJ-C

Z

Θ

J-C

Per Module/Junction

Θ

J-C

+ K

Thermal Resistance, Case to Sink Lubricated

R

ΘC-S

= K1 (1-exp(-t/

(1-exp(-t/

2

(1-exp(-t/

3

(1-exp(-t/

4

))

τ

1

))

τ

2

))

τ

3

))

τ

4

Per Module 0.02 °C/W

= 8.03E-04

K

1

K2 = 1.03E-02

K3 = 1.64E-02

K4 = 3.75E-02

Max. Units

0.0650

= 3.39E-04

τ τ2

1

= 3.15E-03

= 0.106

τ3

= 2.066

4

τ

Revision Date: 4/19/2002

°C/W

LS43__50

Powerex, Inc., Hillis Street, Youngwood, Pennsy l vania 15697 (724) 925-7272

Single SCR Isolated Module

POW-R-BLOK

500 Amperes / Up to 1600 Volts

TM

Maximum On-State Forward Voltage Drop

( Tj = 130 °C )

5.00

4.00

3.00

2.00

On-State Voltage - Vtm - Volts

1.00

0.00 10 100 1000 10000

Instantaneous On-State Current - Itm - Amperes

Maximum On-State Power Dissipation

700

600

500

400

300

200

Max. Power Dissipation - Watts

100

0

0 100 200 300 400 500 600

(Sinusoidal Waveform)

120°

90°

60°

30°

15°

180

0

CONDUCTION ANGLE

Average On-State Current - It(av) - Amperes

180°

360

Maximum Transient Thermal Impedance

.07000

.06000

.05000

.04000

.03000

.02000

Thermal Impedance - Zjc - °C/W

.01000

.00000

0.0001 0.001 0.01 0.1 1 10 100

(Junction to Case)

Time - t - Seconds

Maximum Allowable Case Temperature

(Sinusoidal Waveform)

130 125 120 115 110 105 100

95 90

Max. Case Temperature - Tcase -°C_

85 80

0 100 200 300 400 500 600

15°

30°

60°

Average On-State Current - It(av) - Amperes

180

0

CONDUCTION ANGLE

90°

120°

360

180°

Maximum On-State Power Dissipation

(Rectangular Waveform)

900 800

120°

180°

0

CONDUCTION ANGLE

700 600 500 400 300

Max. Power Dissipation - Watts

200 100

0

0 100 200 300 400 500 600 700 800

15°

30°

90°

60°

270°

180

Average On-State Current - It(av) - Amperes

360°

360

Maximum Allowable Case Temperature

(Rectangular Waveform)

140

130

120

180

120°

0

CONDUCTION ANGLE

180°

270°

110

100

90

80

Max. Case Temperature - Tcase -°C

70

60

0 100 200 300 400 500 600 700 800

15°

30°

60°

90°

Average On-State Current - It(av) - Amperes

Revision Date: 4/19/2002

360

360°C