C&H Technology CM431655 User Manual

6121 Baker Road,
Suite 108
Minnetonka, MN 55345

www.chtechnology.com

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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

E-Mail – [e-mail]

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

Dimension Inches Millimeters

A 3.681 Max. 93.5 Max.
B 3.150 80
C 1.181 Max. 30 Max.
D 1.024 Max. 26 Max.
E 0.906 23
F 0.827 21
G 0.650 16.5
H 0.512 13
J 0.354 9
K 0.256 6.5
L 0.256 Dia. Dia. 6.5

M M5 Metric M5

Description:

Powerex Dual SCR
POW-R-BLOK™ Modules are
designed for use in applications
requiring phase control and
isolated packaging.The modules
are isolated for easy mounting
with other components on
common heatsinks.

Features:

M Isolated Mounting
M Glass Passivated Chips
M Metal Baseplate
M Low Thermal Impedance

Applications:

M Battery Supplies
M Bridge Circuits
M AC and DC Motor Control
M Tap Changers
M Lighting Control

Ordering Information:

Select the complete eight digit
module part number you desire
from the table below.
Example: CM431655 is a
1600 Volt, 55 Ampere Dual SCR
POW-R-BLOK™ Module.

Voltage Current Rating

Type Volts (x100) Amperes (55)

CM43 12 55

16

S-21

Powerex,Inc., 200 Hillis Street,Youngwood,Pennsylvania 15697-1800 [phone]

Dual SCR
POW-R-BLOK™ Modules

55 Amperes/1200-1600 Volts

CM431255
CM431655

Outline Drawing

CM431255, CM431655
Dual SCR POW-R-BLOK™ Modules

55 Amperes/1200-1600 Volts

A
B

L - DIA.

(2 TYP.)

C

K

A1K2

A1K2 K1 A2

E

G

K1

K2 G2

D

H

K1 G1

E

M - M5 THD
(3 TYP.)

.110 T AB

J

F

A2

K2 G2

K1

G1

S-22

Powerex,Inc., 200 Hillis Street,Youngwood,Pennsylvania 15697-1800 [phone]

CM431255, CM431655
Dual SCR POW-R-BLOK™ Modules

55 Amperes/1200-1600 Volts

Absolute Maximum Ratings

Characteristics Symbol CM431255 CM431655 Units

Peak Forward Blocking Voltage V

DRM

1200 1600 Volts

Transient Peak Forward Blocking Voltage (Non-Repetitive), t < 5ms V

DSM

1350 1700 Volts

DC Forward Blocking Voltage V

D(DC)

960 1280 Volts

Peak Reverse Blocking Voltage V

RRM

1200 1600 Volts

Transient Peak Reverse Blocking Voltage (Non-Repetitive), t < 5ms V

RSM

1350 1700 Volts

DC Reverse Blocking Voltage V

R(DC)

960 1280 Volts

RMS On-State Current I

T(RMS)

86 86 Amperes

Average On-State Current, TC= 81°C I

T(AV)

55 55 Amperes

Peak One-Cycle Surge (Non-Repetitive) On-State Current (60Hz) I

TSM

1100 1100 Amperes

Peak One-Cycle Surge (Non-Repetitive) On-State Current (50Hz) I

TSM

1000 1000 Amperes
I2t (for Fusing), 8.3 milliseconds I2t 5500 5500 A2sec
Critical Rate-of-Rise of On-State Current* di/dt 100 100 Amperes/ms
Peak Gate Power Dissipation P

GM

5.0 5.0 Watts

Average Gate Power Dissipation P

G(AV)

0.5 0.5 Watts

Peak Forward Gate Voltage V

GFM

10 10 Volts

Peak Reverse Gate Voltage V

GRM

5.0 5.0 Volts

Peak Forward Gate Current I

GFM

2.0 2.0 Amperes

Storage Temperature T

STG

-40 to 125 -40 to 125 °C

Operating Temperature T

j

-40 to 125 -40 to 125 °C
Maximum Mounting Torque M6 Mounting Screw — 26 26 in.-lb.
Maximum Mounting Torque M5 Terminal Screw — 17 17 in.-lb.
Module Weight (Typical) — 160 160 Grams
V Isolation V

RMS

2500 2500 Volts

*Tj= 125°C, IG= 1.0A, VD= 1/2 V

DRM

Electrical and Thermal Characteristics, Tj= 25°C unless otherwise specified

Characteristics Symbol Test Conditions CM431255/CM431655 Units

Blocking State Maximums

Forward Leakage Current, Peak I

DRM

Tj= 125°C, V

DRM

= Rated 10 mA

Reverse Leakage Current, Peak I

RRM

Tj= 125°C, V

RRM

= Rated 10 mA

Conducting State Maximums

Peak On-State Voltage V

TM

ITM= 165A 1.5 Volts

Switching Minimums

Critical Rate-of-Rise of Off-State Voltage dv/dt Tj= 125°C, VD= 2/3 V

DRM

500 Volts/ms

Thermal Maximums

Thermal Resistance, Junction-to-Case R

u(J-C)

Per Module 0.5 °C/Watt

Thermal Resistance, Case-to-Sink (Lubricated) R

u(C-S)

Per Module 0.2 °C/Watt

Gate Parameters Maximums

Gate Current-to-Trigger I

GT

VD= 6V, RL= 2Ω 100 mA

Gate Voltage-to-Trigger V

GT

VD= 6V, RL= 2Ω 2.0 Volts

Non-Trigger ing Gate Voltage V

GDM

Tj= 125°C, VD= 1/2 V

DRM

0.25 Volts

S-23

Powerex,Inc., 200 Hillis Street,Youngwood,Pennsylvania 15697-1800 [phone]

CM431255, CM431655
Dual SCR POW-R-BLOK™ Modules

55 Amperes/1200-1600 Volts

INSTANTANEOUS ON-STATE CURRENT, ITM,

(AMPERES)

MAXIMUM

ON-STATE CHARACTERISTICS

0.6
10

0

2.2

10

1

10

2

10

3

Tj = 125oC

INSTANTANEOUS ON-STATE VOLTAGE, V

TM

, (VOLTS)

1.8

1.4

1.0

CYCLES AT 60 HZ

MAXIMUM PEAK SURGE (NON-REPETITIVE)

CURRENT, I

TSM

, (AMPERES)

MAXIMUM ALLOWABLE PEAK SURGE

(NON-REPETITIVE) CURRENT

200

10

1

10

2

10

0

400

600

800

1000

1200

MAXIMUM ALLOWABLE CASE TEMPERATURE

(SINUSOIDAL WAVEFORM)

AVERAGE ON-STATE CURRENT, I

T(AV)

,

(AMPERES)

MAXIMUM ALLOWABLE CASE TEMPERATURE, T

C

, (

o

C)

0

130

360

o

u

RESISTIVE,
INDUCTIVE
LOAD PER
SINGLE
ELEMENT

120
110
100

90
80
70
60
50

10 20 30 40 50 60 70 80

u = 30

o

120

o

60o90

o

180

o

MAXIMUM ON-STATE POWER DISSIPATION

(SINUSOIDAL WAVEFORM)

AVERAGE ON-STATE CURRENT, I

T(AV)

,

(AMPERES)

MAXIMUM POWER DISSIPATION, P

AV(MAX)

, (WATTS)

0

0

80

360

o

u

RESISTIVE, INDUCTIVE LOAD
PER SINGLE ELEMENT

10

20

30

40

50

60

70

10 20 30 40 50 60 70 80

u = 30

o

120

o

180

o

60

o

90

o

50

MAXIMUM ALLOWABLE CASE TEMPERATURE

(RECTANGULAR WAVEFORM)

AVERAGE ON-STATE CURRENT, I

T(AV)

,

(AMPERES)

MAXIMUM ALLOWABLE CASE TEMPERATURE, T

C

, (

o

C)

0

60

70

80

90

100

110

120

130

360

o

u

RESISTIVE, INDUCTIVE

LOAD PER SINGLE

ELEMENT

120

o

270

o

u = 30

o

90

o

60

o

DC

20 40 60 80 100

180

o

0

MAXIMUM AVERAGE ON-STATE POWER

DISSIPATION (RECTANGULAR WAVEFORM)

AVERAGE ON-STATE CURRENT, I

T(AV)

,

(AMPERES)

MAXIMUM POWER DISSIPATION, P

AV(MAX)

, (WATTS)

0

360

o

u

RESISTIVE, INDUCTIVE LOAD
PER SINGLE ELEMENT

20

40

60

80

100

20 40 60 80 100

120

o

180

o

270

o

u = 30

o

60

o

90

o

DC

TIME, t, (SECONDS)

TRANSIENT THERMAL IMPEDANCE

CHARACTERISTICS (JUNCTION-TO-CASE)

0

10

-3

0.8

10

-2

10

-1

10

0

TRANSIENT THERMAL IMPEDANCE, Z

u(J-C)

(t), (

o

C/WATT)

10

0

10

1

0.7

0.6

0.5

0.4

0.3

0.2

0.1

INSTANTANEOUS GATE CURRENT, IG, (mA)

TRIGGERING

CHARACTERISTICS

10

1

10

2

10

3

10

4

INSTANTANEOUS GATE VOLTAGE, V

G

, (VOLTS)

10

-1

10

0

10

1

10

2

VGT = 2.0V

P

G(AV)

=

0.50W
I

GFM

=

2.0A

IGT = 100mA

Tj = 25oC

PGM = 5.0W

V

GDM

= 0.25V

V

GFM

= 10V

90

MAXIMUM ALLOWABLE CASE TEMPERATURE

(REVERSE PARALLEL CONNECTION)

MAXIMUM ALLOWABLE CASE TEMPERATURE, T

C

, (

o

C)

0 20 10040 60 80 120 140 160

100

110

120

130

80

360

o

u

u

RESISTIVE,
INDUCTIVE LOAD

RMS ON-STATE CURRENT, I

(RMS)

, (AMPERES)

NOTE: THE CURVES INDICATE THE

RELATIONSHIP BETWEEN THE CASE

TEMPERATURE AND THE RMS

ON-STATE CURRENT FOR EACH

MODULE.

u = 30

o

120

o

180

o

60

o

90

o

S-24

Powerex,Inc., 200 Hillis Street,Youngwood,Pennsylvania 15697-1800 [phone]

CM431255, CM431655
Dual SCR POW-R-BLOK™ Modules

55 Amperes/1200-1600 Volts

MAXIMUM ON-STATE POWER DISSIPATION

(REVERSE PARALLEL CONNECTION)

RMS ON-STATE CURRENT, I

(RMS)

, (AMPERES)

MAXIMUM POWER DISSIPATION, P

AV(MAX)

, (WATTS)

0 20 10040 60 80 120 140 160

0

360

o

u

u

RESISTIVE,
INDUCTIVE LOAD

NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN
THE AVERAGE ON-STATE POWER DISSIPATION PER MODULE
AND THE RMS ON-STATE CURRENT.

20

40

60

80

100

120

140

160

u = 180

o

60

o

30

o

120

o

90

o

MAXIMUM ALLOWABLE CASE TEMPERATURE

(SINGLE PHASE BRIDGE CONNECTION)

DC OUTPUT CURRENT, IC, (AMPERES)

MAXIMUM ALLOWABLE CASE TEMPERATURE, T

C

, (

o

C)

0

50

130

RESISTIVE,
INDUCTIVE

LOAD

360

o

u u

NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN
THE CASE TEMPERATURE AND THE DC OUTPUT CURRENT
(FOR TWO ELEMENTS) WHEN USED IN THE SINGLE PHASE
BRIDGE CONFIGURATION.

20 40 60 80 100 120 140 160

u = 30o60o90

o

180

o

120

o

120
110
100

90
80
70
60

MAXIMUM ON-STATE POWER DISSIPATION

(SINGLE PHASE BRIDGE CONNECTION)

DC OUTPUT CURRENT, IO, (AMPERES)

MAXIMUM POWER DISSIPATION, P

AV(MAX)

, (WATTS)

0

0

360

o

u

u

RESISTIVE,
INDUCTIVE LOAD

NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN
THE AVERAGE ON-STATE POWER DISSIPATION AND THE DC
OUTPUT CURRENT FOR THE SINGLE PHASE BRIDGE
CONFIGURATION (POWER DISSIPATION EXPRESSED FOR EACH
MODULE AND DC OUTPUT CURRENT EXPRESSED FOR THE PAIR)

20

40

60

80

100

120

140

160

20 40 60 80 100 120 140 160

u = 30

o

120

o

90

o

60

o

180

o

MAXIMUM ALLOWABLE CASE TEMPERATURE

(THREE PHASE BRIDGE CONNECTION)

DC OUTPUT CURRENT, IO, (AMPERES)

MAXIMUM ALLOWABLE CASE TEMPERATURE, T

C

, (

o

C)

0

130

360

o

u

NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN
THE CASE TEMPERATURE AND THE DC OUTPUT CURRENT
(FOR THREE MODULES) IN THE THREE PHASE CONFIGURATION.

RESISTIVE,
INDUCTIVE

LOAD

20 40 60 80 100 120 140 160

120
110
100

90
80
70

60
50

u = 30

o

90

o

60

o

120

o

MAXIMUM ON-STATE POWER DISSIPATION

(THREE PHASE BRIDGE CONNECTION)

DC OUTPUT CURRENT, IO, (AMPERES)

MAXIMUM POWER DISSIPATION, P

AV(MAX)

, (WATTS)

0 20 10040 60 80 120 140 160

0

NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN
THE ON-STATE POWER DISSIPATION (PER MODULE) AND THE
DC OUTPUT CURRENT (FOR THREE MODULES) IN THE THREE
PHASE BRIDGE CONFIGURATION.

20

40

60

80

100

120

140

160

360

o

u

RESISTIVE, INDUCTIVE LOAD
PER SINGLE ELEMENT

u = 30

o

120

o

90

o

60

o