CD431440B - Powerex - Datasheet.Live

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272

POW-R-BLOK

TM

Dual SCR Isolated Module

40 Amperes / Up to 1800 Volts

Revision Date: 04/28/2009

CD43__40B

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.

CD43__40B

Dual SCR Isolated

POW-R-BLOK

TM

Module

40 Amperes / Up to 1800 Volts

Ordering Information:

Select the complete nine digit module

part number from the table below.

Example: CD431640B is a 1600Volt,

40 Ampere Dual SCR Isolated

POW-R-BLOK

TM

Module

Type

Voltage

Volts

(x100)

Current

Amperes

Version

CD43

08

12

14

16

18

40

B

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

TM

has been tested and

recognized by the Underwriters

Laboratories.

Features:

 Electrically Isolated Heatsinking

 DBC Alumina (Al

2

O

3

) Insulator

 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

+

1

~

3

-

4

5

2

7

6

CONNECTION DIAGRAM

OUTLINE DRAWING

45

1

2

3

G HF

L

B

A

"S" FASTON TAB

"U" THREAD

K

T

67

C

Q

P

N

DM

J

http://store.iiic.cc/

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 POW-R-BLOKTM

Dual SCR Isolated Module

40 Amperes / Up to 1800 Volts

Revision Date: 04/28/2009

CD43__40B

Absolute Maximum Ratings

Characteristics Conditions Symbol Units

Repetitive Peak Forward and Reverse Blocking

Voltage

V

DRM & VRRM up to 1800 V

Non-Repetitive Peak Reverse Blocking Voltage

(t < 5 msec)

V

RSM V

RRM + 100 V

RMS Forward Current 180° Conduction, TC=85°C IT(RMS) 63 A

A

verage Forward Current 180° Conduction, TC=85°C IT(AV) 40 A

Peak One Cycle Surge Current, Non-Repetitive 60 Hz, 100% VRRM reapplied, Tj=125°C

60 Hz, No VRRM reapplied, Tj=125°C

60 Hz, No VRRM reapplied, Tj=25°C

50 Hz, 100% VRRM reapplied, Tj=125°C

50 Hz, No VRRM reapplied, Tj=125°C

50 Hz, No VRRM reapplied, Tj=25°C

ITSM

750

890

985

715

850

940

A

I

2

t for Fusing for One Cycle, 8.3 milliseconds 8.3 ms, 100% VRRM reapplied, Tj=125°C

8.3 ms, No VRRM reapplied, Tj=125°C

8.3 ms, No VRRM reapplied, Tj=25°C

10 ms, 100% VRRM reapplied, Tj=125°C

10 ms, No VRRM reapplied, Tj=125°C

10 ms, No VRRM reapplied, Tj=25°C

I2t

2330

3300

4030

2560

3610

4420

A2 sec

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

(Non-Repetitive) Tj=125°C di/dt 150 A/µs

Operating Temperature TJ -40 to +125 °C

Storage Temperature Tstg -40 to +125 °C

Max. Mounting Torque, M5 Mounting Screw on

Terminals

25

3

in.-Lb.

Nm

Max. Mounting Torque, Module to Heatsink 44

5

in.-Lb.

Nm

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

Vrms

3000

3500

V

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.

http://store.iiic.cc/

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 POW-R-BLOKTM

Dual SCR Isolated Module

40 Amperes / Up to 1800 Volts

Revision Date: 04/28/2009

CD43__40B

Electrical Characteristics, TJ=25° C unless otherwise specified

Characteristics Symbol Test Conditions Min.

Max.

Units

Repetitive Peak Forward Leakage Current IDRM Up to 1800V, TJ=125°C 20 mA

Repetitive Peak Reverse Leakage Current IRRM Up to 1800V, TJ=125°C 20 mA

Peak On-State Voltage VFM I

TM=200A 1.95 V

Threshold Voltage, Low-level

Slope Resistance, Low-level

V(TO)1

rT1

TJ = 125°C, I = 16.7% x

π

IT(AV) to

π

IT(AV) 1.0

4.5

V

mΩ

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

Tj=125°C, 1200V – 1800V

500

1000

V/µs

Turn-Off Time (Typical) t off TJ = 125°C 40 - 100 (Typical) µs

Gate Trigger Current IGT T

j= 25°C, VD=6V, Resistive Load 150 mA

Gate Trigger Voltage VGT T

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

Non-Triggering Gate Voltage VGDM T

j=125°C, VD=VDRM 0.25 Volts

Non-Triggering Gate Current IGDM T

j=125°C, VD=VDRM 6 mA

Holding Current I H Tj= 25°C 150 mA

Latching Current I L Tj= 25°C 300 mA

Thermal Characteristics

Characteristics Symbol Max. Units

Thermal Resistance, Junction to Case

DC Operation RΘJ-C Per Module, both conducting

Per Junction, both conducting

0.33

0.65

°C/W

Thermal Resistance, Case to Sink Lubricated RΘC-S Per Module 0.1 °C/W

http://store.iiic.cc/

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 POW-R-BLOKTM

Dual SCR Isolated Module

40 Amperes / Up to 1800 Volts

Revision Date: 04/28/2009

CD43__40B

Maxim um On-State Forward Voltage Dro p

0

1

2

3

4

5

6

10 100 1000

Instantaneous On-State Current - Itm - Amperes

On-State Voltage - Vtm - Volts

( Tj = 125 °C )

Maximum Transient Th ermal Impedance

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.001 0.01 0.1 1 10 100

Time - t - Seconds

Thermal Impedance - Rjc - °C/W

(Junction to Case)

0180 360

CONDUCTION A NGLE

Maximum On-State Power Dissipation

15°

30° 60°

90° 120° 180°

0

10

20

30

40

50

60

70

0 5 10 15 20 25 30 35 40

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

Maximum Power Dissipation Per SCR - Watts

(Sinusoidal Waveform)

0180 360

CONDUCTION A NGLE

Maximum Allowable Case Temperature

120°

90°

60°

30°

15°

180°

80

85

90

95

100

105

110

115

120

125

0 5 10 15 20 25 30 35 40 45

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

Max. Case Temperature - Tcase - °C

(Sinusoidal Waveform)

0180 360

CONDUCTION ANGL E

Maximum On-State Power Dissipation

90°

60°

30°

120°

180°

270°

15°

360°

0

10

20

30

40

50

60

70

80

90

0 10203040506070

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

Maximum Power Dissipation Per SCR - Watts

(Rectangular Waveform)

0180 360

CONDUCTION ANGLE

Maximum Allowable Case Temperature

270°

180°

120°

90°

60°

30°

15°

360°

70

75

80

85

90

95

100

105

110

115

120

125

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

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

Max. Case Temperature - Tcase - °C

(Rectangular Waveform)

http://store.iiic.cc/