Powerex CD42__40B, CD47__40B Data Sheet

3

L

67

45

"S" FASTON TAB

6

N

CD42

7

CD47

T

J

K

P

3

-

3

-

Q

CD42__40B, CD47__40B
Dual SCR/Diode Isolated
POW-R-BLOKTM Module

40 Amperes / Up to 1800 Volts

Ordering Information:

Select the complete nine digit module
part number from the table below.
Example: CD421640B is a 1600Volt,
40 Ampere Dual SCR/Diode Isolated

POW-R-BLOK

TM

Module

Current

Amperes

40

Type

CD42

CD47

Voltage

Volts

(x100)

08
12
14
16
18

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 [phone] POW-R-BLOK

Dual SCR/Diode Isolated Module

40 Amperes / Up to 1800 Volts

OUTLINE DRAWING

B

"U" THREAD

M

D

1

~

1

~

CD42, CD47 Outline Dimensions

Dimension Inches Millimeters

A 3.66 93

B 0.79 20

C 3.15 80

D 1.18 30

F 0.61 15.5

G 0.79 20

H 0.79 20

J 0.16 4

K 0.22 5.7

L 0.59 15

M 1.10 28

N 0.31 8

P 0.94 24

Q 1.16 29.4

S 0.11 x .03 2.8 x 0.8

T 0.25 6.4

U M5 M5

Note: Dimensions are for reference only.

A

C

G HF

1

2

4

5

2

+

2

+

CONNECTION DIAGRAM

Version

B

CD42__40B
CD47__40B

TM

Description:

Powerex SCR/Diode Modules are
designed for use in applications
requiring phase control 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
 DBC Alumina (Al
 Copper Baseplate
 Low Thermal Impedance

for Improved Current Capability
 UL Recognized (E78240)

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
 Lighting Control
 Heat & Temperature Control
 Welders

TM

has been tested and

) Insulator

2O3

Revision Date: 04/28/2009

A

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 [phone] POW-R-BLOK

Dual SCR/Diode Isolated Module

40 Amperes / Up to 1800 Volts

Absolute Maximum Ratings

Characteristics Conditions Symbol Units

Repetitive Peak Forward and Reverse Blocking
Voltage

Non-Repetitive Peak Reverse Blocking Voltage
(t < 5 msec)

RMS Forward Current 180° Conduction, TC=85°C I

verage Forward Current 180° Conduction, TC=85°C I

Peak One Cycle Surge Current, Non-Repetitive

I2t for Fusing for One Cycle, 8.3 milliseconds

Maximum Rate-of-Rise of On-State Current,
(Non-Repetitive)

Operating Temperature TJ -40 to +125 °C

Storage Temperature T

Max. Mounting Torque, M5 Mounting Screw on
Terminals
Max. Mounting Torque, Module to Heatsink 44

Module Weight, Typical 95 g

3.35 oz.

V Isolation @ 25C
Circuit to base, all terminals shorted together

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.

V

V

60 Hz, 100% V

60 Hz, No V

60 Hz, No V

50 Hz, 100% V

50 Hz, No V

50 Hz, No V

8.3 ms, 100% V

8.3 ms, No V

8.3 ms, No V

10 ms, 100% V

10 ms, No V

10 ms, No V

reapplied, Tj=125°C

RRM

reapplied, Tj=125°C

RRM

reapplied, Tj=25°C

RRM

reapplied, Tj=125°C

RRM

reapplied, Tj=125°C

RRM

reapplied, Tj=25°C

RRM

reapplied, Tj=125°C

RRM

reapplied, Tj=125°C

RRM

reapplied, Tj=25°C

RRM

reapplied, Tj=125°C

RRM

reapplied, Tj=125°C

RRM

reapplied, Tj=25°C

RRM

T

=125°C

j

25

50 – 60 Hz, 1 minute

50 – 60 Hz, 1 second

CD42__40B
CD47__40B

TM

& V

DRM

up to 1800 V

RRM

V

RSM

63 A

T(RMS)

40 A

T(AV)

I

TSM

I

TSM

I

TSM

I

TSM

I

TSM

I

TSM

2

I

t

2

I

t

2

I

t

2

I

t

2

I

t

2

I

t

+ 100 V

RRM

750

890

985

715

850

940

2,330

3,300

4,030

2,560

3,610

4,420

A

A

A

A

A

A

2

sec

A

2

A

sec

2

A

sec

2

A

sec

2

A

sec

2

A

sec

di/dt 150 A/µs

-40 to +125 °C

stg

in.-Lb.

3

Nm

in.-Lb.

5

V

rms

V

rms

3000
3500

Nm

V
V

Revision Date: 04/28/2009

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 [phone] POW-R-BLOK

Dual SCR/Diode Isolated Module

40 Amperes / Up to 1800 Volts

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 VTM / VFM I

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

Minimum dV/dt dV/dt Tj=125°C, Up to 800V

Turn-Off Time (Typical) t

Gate Trigger Current IGT T

Gate Trigger Voltage VGT T

Non-Triggering Gate Voltage V

Non-Triggering Gate Current I

Holding Current IH Tj= 25°C 150 mA

Latching Current IL Tj= 25°C 300 mA

Thermal Characteristics

Characteristics Symbol

Thermal Resistance, Junction to Case
DC Operation

Thermal Resistance, Case to Sink Lubricated

Up to 1800V, TJ=125°C 20 mA

DRM

Up to 1800V, TJ=125°C 20 mA

RRM

V

(TO)1

r

T1

T

off

T

GDM

T

GDM

R

ΘJ-C

R

ΘC-S

= 125°C, I = 16.7% x πI

T

J

T

=125°C, 1200V – 1800V

j

= 25°C, VD=6V, Resistive Load 150 mA

j

= 25°C, VD=6V, Resistive Load 3.0 Volts

j

Per Module, both conducting

Per Junction, both conducting

Per Module 0.1 °C/W

= 200A 1.95 V

TM / IFM

T(AV)

= 125°C 40 - 100 (Typical) µs

J

=125°C, VD=V

j

=125°C, VD=V

j

DRM

DRM

CD42__40B
CD47__40B

TM

Units

to πI

T(AV)

1.0

4.5

500

V/µs

1000

0.25 Volts

6 mA

Max. Units

0.33

0.65

Revision Date: 04/28/2009

V

mΩ

V/µs

°C/W
°C/W

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 [phone] POW-R-BLOK

Dual SCR/Diode Isolated Module

40 Amperes / Up to 1800 Volts

7

6

5

4

3

2

On-State Voltage - Vtm / Vfm - Volts

1

0

10 100 1000

60
55
50
45
40
35
30
25
20
15
10

Max. Power Dissipation Per Junction - Watts

5
0

0 5 10 15 20 25 30 35 40

Maximum On-State Forward Voltage Drop

Instantaneous On-State Current - Itm/Ifm - Amperes

Maximum On-State Power Dissipation

(Sinusoidal Waveform)

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

( Tj = 125 °C )

30°

60°

120°

90°

180

0

CONDUCTION ANGLE

0.50

0.45

0.40

0.35

0.30

0.25

0.20

0.15

Thermal Impedance - Rjc - °C/W

0.10

0.05

0.00

0.001 0.01 0.1 1 10 100

125

180°

360

120

115

110

105

100

Max. Case Temperature - Tcase -°C

95

90

0 5 10 15 20 25 30 35 40

Maximum Transient Thermal Impedance

Maximum Allowable Case Temperature

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

CD42__40B
CD47__40B

TM

(Junction to Case)

Time - t - Seconds

(Sinusoidal Waveform)

30°

60°

0

CONDUCTION ANGLE

90°

180

360

180°

120°

Maximum On-State Power Dissipation

80

70

60

50

40

30

20

Max. Power Dissipation Per Junction - Watts

10

0

0 5 10 15 20 25 30 35 40 45 50 55 60 65

(Rectangular Waveform)

120°

90°

60°

30°

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

180°

0

CONDUCTION ANGLE

270°

360°

180

360

125

120

115

110

105

100

95

Max. Case Temperature - Tcase -°C

90

85

0 5 10 15 20 25 30 35 40 45 50 55 60 65

Maximum Allowable Case Temperature

(Rectangular Waveform)

0

CONDUCTION ANGLE

60°

30°

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

90°

120°

180°

180

360

360°

270°

Revision Date: 04/28/2009