Powerex LS41__60 Data Sheet

®

CONNECTION DIAGRAM

CONNECTION DIAGRAM

M

K

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 [phone] POW-R-BLOK
www.pwrx.com Single Diode Isolated Module

600 Amperes / Up to 2600 Volts

E

Ordering Information:

Select the complete eight-digit
module part number from the table
below.
Example: LS412660 is a 2600V,
600 Ampere Single Diode Isolated

POW-R-BLOK

OUTLINE DRAWING

T

G

H

B

"Q"

F

K

CONNECTION DIAGRA

D

A

M N

KA

R

TM

Module.

Type

LS41 08

Voltage

Volts

(x100)

10

12 Thru 26

A

Current

Amperes

(x10)

60

J

"P"

L

LS41__60
Single Diode
POW-R-BLOKTM Module

600 Amperes / 800-2600 Volts

C

LS41 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 0.75 19.0

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 0.250 Dia. 6.35 Dia.

R 0.99 25.1

T 3.99 101.3

Note: Dimensions are for reference only.

LS41__60

Description:

Powerex Single Diode 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

recognized by the Underwriters
Laboratories.

Features:

 Electrically Isolated Heatsinking
 Aluminum Nitride Isolator
 Compression Bonded Elements
 Metal Baseplate
 Low Thermal Impedance

for Improved Current Capability
 UL Recognized

Benefits:

 No Additional Insulation
Components Required

 Easy Installation
 No Clamping Components

Required
 Reduce Engineering Time

Applications:

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

TM

TM

has been tested and

Revision Date: 09/08/2010

®

A

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 [phone] POW-R-BLOK
www.pwrx.com Single Diode Isolated Module

600 Amperes / Up to 2600 Volts

LS41__60

TM

Absolute Maximum Ratings

Characteristics Conditions Symbol Units

Repetitive Peak Reverse Blocking Voltage V

Non-Repetitive Peak Reverse Blocking Voltage

V
(t < 5 msec)
RMS Forward Current I

verage Forward Current 180° Conduction, TC=106°C I

Peak One Cycle Surge Current, Non-Repetitive

Peak Three Cycle Surge Current, Non-Repetitive

Peak Ten Cycle Surge Current, Non-Repetitive

60 Hz, V

50 Hz, V

60 Hz, V

50 Hz, V

60 Hz, V

50 Hz, V

60 Hz, V

50 Hz, V

60 Hz, V

50 Hz, V

60 Hz, V

50 Hz, V

60 Hz, V

50 Hz, V

60 Hz, V

50 Hz, V

=V

, Tj=150C

RRM

r

=V

, Tj=150C

RRM

r

=V

, Tj=25C

RRM

r

=V

, Tj=25C

RRM

r

=0 Tj=150C

r

=0, Tj=150C

r

=0, Tj=25C

r

=0, Tj=25C

r

=0 Tj=150C

r

=0, Tj=150C

r

=0, Tj=25C

r

=0, Tj=25C

r

=0 Tj=150C

r

=0, Tj=150C

r

=0, Tj=25C

r

=0, Tj=25C

r

I2t for Fusing for One Cycle 8.3 milliseconds, Tj=150C

8.3 milliseconds, Tj=25C

10 milliseconds, Tj=150C

10 milliseconds, Tj=25C

Operating Temperature TJ -40 to +150 °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

up to 2600 V

RRM

V

RSM

950 A

F(RMS)

600 A

F(AV)

I

FSM

I

FSM

I

FSM

I

FSM

I

FSM

I

FSM

I

FSM

I

FSM

I

FSM

I

FSM

I

FSM

I

FSM

I

FSM

I

FSM

I

FSM

I

FSM

2

I

t

2

I

t

2

I

t

2

I

t

-40 to +150 °C

stg

+ 100 V

RRM

21,000

19,000

24,360

22,040

31,500

28,500

36,540

33,060

25,285

22,875

29,330

26,535

19,865

17,975

23,045

20,850

4,100,000
5,500,000
4,000,000
5,400,000

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

2

A

sec

2

A

sec

2

A

sec

2

A

sec

in. – Lb.

6

Nm

in. – Lb.

12

V

rms

3000 V

Nm

Revision Date: 09/08/2010

®

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 [phone] POW-R-BLOK
www.pwrx.com Single Diode Isolated Module

600 Amperes / Up to 2600 Volts

LS41__60

TM

Electrical Characteristics, TJ=25°C unless otherwise specified

Characteristics Symbol Test Conditions Min. Max.

Repetitive Peak Reverse Leakage Current I

Peak On-State Voltage VFM

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

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

VTM Coefficients, Full Range

Up to 2600V, TJ=150°C 40 mA

RRM

1.19 V

0.243 V mΩ

0.145 V mΩ

A =
B =
C =
D =

5.05E-01

3.44E-02

8.13E-05

6.57E-03

V

V

(TO)1

r

T1

(TO)2

r

T2

T

=150°C, IFM=1800A

J

= 150°C, I = 15%I

T

J

F(AV)

to πI

0.747

F(AV)

= 150°C, I = πI

T

J

F(AV)

to I

0.914

FSM

TJ = 150°C, I = 15%I

F(AV)

to I

FSM

V

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

TM

Units

Thermal Characteristics

Characteristics Symbol

Thermal Resistance, Junction to Case

Thermal Impedance Coefficients

R

ΘJ-C

Z

Z

ΘJ-C

Per Module / Junction 0.0650 °C/W

ΘJ-C

+ K

+ K

+ K

Thermal Resistance, Case to Sink Lubricated

R

ΘC-S

= K1 (1-exp(-t/τ1))

(1-exp(-t/τ2))

2

(1-exp(-t/τ3))

3

(1-exp(-t/τ4))

4

Per Module 0.02 °C/W

Information presented is based upon manufacturers testing and projected capabilities.
This information is subject to change without notice.
The manufacturer makes no claim as to the suitability of use, reliability, capability,
or future availability of this product.

K

= 8.03E-04

1

K2 = 1.03E-02

K3 = 1.64E-02

K4 = 3.75E-02

Max. Units

τ

= 3.39E-04

1

τ2 = 3.15E-03

τ3 = 1.06E-01

= 2.066

τ

4

Revision Date: 09/08/2010

®

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 [phone] POW-R-BLOK
www.pwrx.com Single Diode Isolated Module

600 Amperes / Up to 2600 Volts

5.00

4.00

3.00

2.00

On-State Voltage - Vfm - Volts

1.00

0.00
10 100 1000 10000 100000

Maximum On-State Forward Voltage Drop

( Tj = 150 °C )

Instantaneous On-State Current - Ifm - Amperes

Maximum Transient Thermal Impedance

0.07

0.06

0.05

0.04

0.03

0.02

Thermal Impedance - Zjc - °C/W

0.01

0

0.001 0.01 0.1 1 10 100

LS41__60

(Junction to Case)

TM

Time - t - Seconds

Maximum On-State Power Dissipation

700

600

500

400

300

200

Max. Power Dissipation - W atts

100

0

0 100 200 300 400 500 600 700

1000

900
800
700
600
500
400
300

Max. Power Dissipation - Watts

200
100

0

0 200 400 600 800 1000

(Sinusoidal Waveform)

90°

60°

30°

15°

180

0

CONDUCTION ANGLE

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

Maximum On-State Power Dissipation

(Rectangular Waveform)

270°

180°

120°

90°

60°

30°

15°

0

CONDUCTION ANGLE

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

120°

180

180°

360

360°

360

150
145
140
135
130
125
120
115
110

Max. Case Temperature - Tcase -°C

105
100

0 100 200 300 400 500 600 700

150

140

130

120

110

100

Max. Case Temperature - Tcase -°C

90

80

0 200 400 600 800 1000

Maximum Allowable Case Temperature

(Sinusoidal Waveform)

180

0

15°

30°

CONDUCTION ANGLE

60°

90°

120°

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

Maximum Allowable Case Temperature

(Rectangular Waveform)

0

120°

180°

CONDUCTION ANGLE

270°

15°

30°

60°

90°

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

360

180°

180

360

360°

Revision Date: 09/08/2010