C&H Technology CD43, CD40B User Manual

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Suite 108
Minnetonka, MN 55345

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Fax [phone]

1-800-274-4284

Thank you for downloading this document from C&H Technology, Inc.

Please contact the C&H Technology team for the following questions -

Technical

Application

Assembly

Availability

Pricing

Phone – 1-800-274-4284

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www.chtechnology.com - SPECIALISTS IN POWER ELECTRONIC COMPONENTS AND ASSEMBLIES - www.chtechnology.com

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 [phone]

Dual SCR Isolated Module

POW-R-BLOK

40 Amperes / Up to 1800 Volts

OUTLINE DRAWING

A

C

B

D

1

"U" THREAD

M

~

G HF

1

2

2

+

CONNECTION DIAGRAM

3

L

67

45

"S" FASTON TAB

3

-

T

N

J

K

Q

P

CD43__40B
Dual SCR Isolated
POW-R-BLOKTM Module

40 Amperes / Up to 1800 Volts

6
7

5

4

Ordering Information:

Select the complete nine digit module

CD43 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.

part number from the table below.
Example: CD431640B is a 1600Volt,
40 Ampere Dual SCR Isolated

POW-R-BLOK

TM

Module

Type

CD43 08

Voltage

Volts

(x100)

12
14
16
18

Current

Amperes

40

Version

B

CD43__40B

Description:

Powerex Dual SCR 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

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 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, T

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

Peak One Cycle Surge Current, Non-Repetitive

60 Hz, 100% V

60 Hz, No V

60 Hz, No V

50 Hz, 100% V

50 Hz, No V

50 Hz, No V

I2t for Fusing for One Cycle, 8.3 milliseconds

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

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

Module Weight, Typical 95 g

3.35 oz.

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

50 – 60 Hz, 1 minute

50 – 60 Hz, 1 second

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

=85°C I

C

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

=125°C

T

j

CD43__40B

& V

DRM

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

t

I

2

t

I

2

t

I

2

t

I

di/dt 150 A/µs

-40 to +125 °C

stg

V

rms

V

rms

TM

up to 1800 V

+ 100 V

RRM

750

890

985

715

850

940

2330

3300

4030

2560

3610

4420

25

3

44

5

3000
3500

A

A

A

A

A

A

2

sec

A

2

A

sec

2

sec

A

2

sec

A

2

sec

A

2

sec

A

in.-Lb.

Nm

in.-Lb.

Nm

V
V

Revision Date: 04/28/2009

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

Dual SCR Isolated Module

40 Amperes / Up to 1800 Volts

Electrical Characteristics, TJ=25°C unless otherwise specified

Characteristics Symbol Test Conditions Min.

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

Minimum dV/dt dV/dt

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

Up to 1800V, TJ=125°C 20 mA

DRM

Up to 1800V, TJ=125°C 20 mA

RRM

=200A 1.95 V

TM

V

(TO)1

r

T1

off

T

GDM

T

GDM

= 125°C, I = 16.7% x πI

T

J

T

=125°C, Up to 800V

j

=125°C, 1200V – 1800V

T

j

T

= 125°C

J

= 25°C, VD=6V, Resistive Load 150 mA

j

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

j

=125°C, VD=V

j

=125°C, VD=V

j

T(AV)

DRM

DRM

Holding Current I H Tj= 25°C 150 mA

Latching Current I L Tj= 25°C 300 mA

Thermal Characteristics

Characteristics Symbol

Thermal Resistance, Junction to Case
DC Operation

Thermal Resistance, Case to Sink Lubricated

R

R

ΘJ-C

ΘC-S

Per Module, both conducting

Per Junction, both conducting

Max.

Per Module 0.1 °C/W

CD43__40B

to πI

T(AV)

0.25 Volts

6 mA

TM

Max.

500

1000

40 - 100 (Typical) µs

0.33

0.65

Revision Date: 04/28/2009

Units

1.0

4.5

V/µs

Units

°C/W
°C/W

V

mΩ

V/µs

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

Dual SCR Isolated Module

40 Amperes / Up to 1800 Volts

6

5

4

3

Maximum On-State Forward Voltage Drop

( Tj = 125 °C )

2

On-State Voltage - Vtm - Volts

1

0

10 100 1000

Instantaneous On-State Current - Itm - Amperes

70

60

50

40

30

20

10

Maximum Power Dissipation Per SCR - Watts

0

0 5 10 15 20 25 30 35 40

Maximum On-State Power Dissipation

(Sinusoidal Waveform)

30°

15°

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

60°

120°

90°

180

0

CONDUCTION ANGLE

180°

360

0.7

0.6

0.5

0.4

0.3

0.2

Thermal Impedance - Rjc - °C/ W

0.1

0

0.001 0.01 0.1 1 10 100

125
120
115
110
105
100

95
90

Max. Case Temperature - Tcase - °C

85
80

0 5 10 15 20 25 30 35 40 45

Maximum Transient Thermal Impedance

Maximum Allowable Case Temperature

15°

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

CD43__40B

(Junction to Case)

Time - t - Seconds

(Sinusoidal Waveform)

30°

TM

0

CONDUCTION ANGLE

60°

90°

180

360

120°

180°

Maximum On-State Power Dissipation

(Rectangular Waveform)

90
80
70
60
50
40
30
20
10

Maximum Power Dissipation Per SCR - Watts

0

0 10203040506070

30°

15°

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

60°

90°

180°

120°

0

270°

180

CONDUCTION ANGLE

360

360°

125
120
115
110
105
100

95
90
85
80

Max. Case Temperature - Tcase - °C

75
70

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70

Maximum Allowable Case Temperature

(Rectangular Waveform)

0

CONDUCTION ANGLE

15°

30°

60°

90°

120°

180°

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

180

360

270°

360°

Revision Date: 04/28/2009