CM421255 - Powerex - searchdatasheet.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 SCR/Diode

POW-R-BLOK™ Modules are

designed for use in applications

requiring Half-Control and

isolated packaging.The modules

are isolated for easy mounting

with other components on

common heatsinks.

Features:

MIsolated Mounting

MGlass Passivated Chips

MMetal Baseplate

MLow Thermal Impedance

Applications:

MBatter y Supplies

MBridge Circuits

MAC and DC Motor Control

MTap Changers

MLighting Control

Ordering Information:

Select the complete eight digit

module par t number you desire

from the table below.

Example: CM421255 is a

1200 Volt, 55 Ampere SCR/Diode

POW-R-BLOK™ Module.

Voltage Current Rating

Type Volts (x100) Amperes (55)

CM42 12 55

SD-13

Powerex, Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (724) 925-7272

SCR/Diode

POW-R-BLOK™ Modules

55 Amperes/1200-1600 Volts

CM421255

CM421655

Outline Drawing

CM421255, CM421655

SCR/Diode

POW-R-BLOK™ Modules

55 Amperes/1200-1600 Volts

.110 TAB

(2 TYP.)

L - DIA.

(3 TYP.)

M - M5 THD

A1K2

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SD-14

Powerex, Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (724) 925-7272

CM421255, CM421655

SCR/Diode POW-R-BLOK™ Modules

55 Amperes/1200-1600 Volts

Absolute Maximum Ratings

Characteristics Symbol CM421255 CM421655 Units

Peak Forward Blocking Voltage VDRM 1200 1600 Volts

Transient Peak Forward Blocking Voltage (Non-Repetitive), t < 5ms VDSM 1350 1700 Volts

DC Forward Blocking Voltage VD(DC) 960 1280 Volts

Peak Reverse Blocking Voltage VRRM 1200 1600 Volts

Transient Peak Reverse Blocking Voltage (Non-Repetitive), t < 5ms VRSM 1350 1700 Volts

DC Reverse Blocking Voltage VR(DC) 960 1280 Volts

RMS On-State Current IT(RMS), IF(RMS) 86 86 Amperes

Average On-State Current, TC= 81°C IT(AV), IF(AV) 55 55 Amperes

Peak One-Cycle Surge (Non-Repetitive) On-State Current (60Hz) ITSM, IFSM 1100 1100 Amperes

Peak One-Cycle Surge (Non-Repetitive) On-State Current (50Hz) ITSM, IFSM 1000 1000 Amperes

I2t (for Fusing), 8.3 milliseconds I2t 5000 5000 A2sec

Critical Rate-of-Rise of On-State Current* di/dt 100 100 Amperes/ms

Peak Gate Power Dissipation PGM 5.0 5.0 Watts

Average Gate Power Dissipation PG(AV) 0.5 0.5 Watts

Peak Forward Gate Voltage VGFM 10 10 Volts

Peak Reverse Gate Voltage VGRM 5.0 5.0 Volts

Peak Forward Gate Current IGFM 2.0 2.0 Amperes

Storage Temperature TSTG -40 to 125 -40 to 125 °C

Operating Temperature Tj-40 to 125 -40 to 125 °C

Maximum Mounting Torque M6 Mounting Screw — 26 26 in.-lb.

Maximum Mounting Torque M5 Ter minal Screw — 17 17 in.-lb.

Module Weight (Typical) — 160 160 Grams

V Isolation VRMS 2500 2500 Volts

*Tj= 125°C, IG= 0.5A, VD= 1/2 VDRM

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

Characteristics Symbol Test Conditions CM421255/CM421655 Units

Blocking State Maximums

Forward Leakage Current, Peak IDRM Tj= 125°C, VDRM = Rated 10 mA

Reverse Leakage Current, Peak IRRM Tj= 125°C, VRRM = Rated 10 mA

Conducting State Maximums

Peak On-State Voltage VFM, VTM IFM = 165A, ITM = 165A 1.5 Volts

Switching Minimums

Critical Rate-of-Rise of Off-State Voltage dv/dt Tj= 125°C, VD= 2/3 VDRM 500 Volts/ms

Thermal Maximums

Thermal Resistance, Junction-to-Case Ru(J-C) Per Module 0.8 °C/Watt

Thermal Resistance, Case-to-Sink (Lubricated) Ru(C-S) Per Module 0.2 °C/Watt

Gate Parameters Maximums

Gate Current-to-Tr igger IGT VD= 6V, RL= 2Ω100 mA

Gate Voltage-to-Trigger VGT VD= 6V, RL= 2Ω2.0 Volts

Non-Tr igger ing Gate Voltage VGDM Tj= 125°C, VD= 1/2 VDRM 0.25 Volts

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SD-15

Powerex, Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (724) 925-7272

CM421255, CM421655

SCR/Diode POW-R-BLOK™ Modules

55 Amperes/1200-1600 Volts

INSTANTANEOUS ON-STATE CURRENT, ITM,

(AMPERES)

MAXIMUM

ON-STATE CHARACTERISTICS

100101102103

Tj = 125oC

INSTANTANEOUS ON-STATE VOLTAGE, VTM, (VOLTS)

0.6

1.0

1.4

1.8

2.2

CYCLES AT 60 HZ

MAXIMUM PEAK SURGE (NON-REPETITIVE)

CURRENT, ITSM, (AMPERES)

MAXIMUM ALLOWABLE PEAK SURGE

(NON-REPETITIVE) CURRENT

200

400

600

800

1000

1200

101102

100

MAXIMUM ALLOWABLE CASE TEMPERATURE

(SINUSOIDAL WAVEFORM)

AVERAGE ON-STATE CURRENT, IT(AV),

(AMPERES)

MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC)

010 8020 30 40 50 60 70

100

110

120

130

360o

60o

u = 30o

RESISTIVE,

INDUCTIVE

LOAD PER

SINGLE

ELEMENT

90o180o

120o

MAXIMUM ON-STATE POWER DISSIPATION

(SINUSOIDAL WAVEFORM)

AVERAGE ON-STATE CURRENT, IT(AV),

(AMPERES)

MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS)

360o

RESISTIVE, INDUCTIVE

LOAD PER SINGLE ELEMENT

120o

180o

60o

90o

010 803020 40 50 60 70

u = 30o

MAXIMUM ALLOWABLE CASE TEMPERATURE

(RECTANGULAR WAVEFORM)

AVERAGE ON-STATE CURRENT, IT(AV),

(AMPERES)

MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC)

0204060 10080

100

110

120

130

360o

RESISTIVE, INDUCTIVE

LOAD PER SINGLE

ELEMENT

u = 30o60o90o

120o

180o270oDC

MAXIMUM AVERAGE ON-STATE POWER

DISSIPATION (RECTANGULAR WAVEFORM)

AVERAGE ON-STATE CURRENT, IT(AV),

(AMPERES)

MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS)

0204060 10080

360o

RESISTIVE, INDUCTIVE LOAD

PER SINGLE ELEMENT

100

120o

180o

270o

u = 30o

60o

90o

TIME, t, (SECONDS)

TRANSIENT THERMAL IMPEDANCE

CHARACTERISTICS (JUNCTION-TO-CASE)

TRANSIENT THERMAL IMPEDANCE, Zu(J-C)(t), (oC/WATT)

100101

10-3 10-2 10-1 100

0.2

0.4

0.6

0.8

0.7

0.5

0.3

0.1

INSTANTANEOUS GATE CURRENT, IG, (mA)

TRIGGERING

CHARACTERISTICS

INSTANTANEOUS GATE VOLTAGE, VG, (VOLTS)

10-1

100

101

102

VGFM = 10V

VGT = 3.0V

PGM = 5.0W

PG(AV) =

0.50W

IGFM =

2.0A

IGT = 100mA

Tj = 25oC

VGDM = 0.25V

101102103104

MAXIMUM ALLOWABLE CASE TEMPERATURE

(REVERSE PARALLEL CONNECTION)

MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC)

0 20 10040 60 80 120 140 160

360o

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.

100

110

120

130

u = 30o

180o

60o

90o

120o

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SD-16

Powerex, Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (724) 925-7272

CM421255, CM421655

SCR/Diode 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, PAV(MAX), (WATTS)

0 20 10040 60 80 120 140 160

360o

RESISTIVE,

INDUCTIVE LOAD

NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN

THE AVERAGE ON-STATE POWER DISSIPATION PER MODULE

AND THE RMS ON-STATE CURRENT.

90o

60o

u = 30o

120o

180o

100

120

140

160

MAXIMUM ALLOWABLE CASE TEMPERATURE

(SINGLE PHASE BRIDGE CONNECTION)

DC OUTPUT CURRENT, IC, (AMPERES)

MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC)

u = 30o60o

90o

RESISTIVE,

INDUCTIVE

LOAD

360o

u u

180o

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.

120o

110

130

120

100

0 40 80 120 16020 60 100 140

MAXIMUM ON-STATE POWER DISSIPATION

(SINGLE PHASE BRIDGE CONNECTION)

DC OUTPUT CURRENT, IO, (AMPERES)

MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS)

360o

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)

100

120

140

160

20 40 60 80 100 120 140 160

u = 30o

120o

90o

60o

180o

MAXIMUM ALLOWABLE CASE TEMPERATURE

(THREE PHASE BRIDGE CONNECTION)

DC OUTPUT CURRENT, IO, (AMPERES)

MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (oC)

0 20 10040 60 80 120 140 160

110

120

130

360o

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

u = 30o60o90o120o

100

MAXIMUM ON-STATE POWER DISSIPATION

(THREE PHASE BRIDGE CONNECTION)

DC OUTPUT CURRENT, IO, (AMPERES)

MAXIMUM POWER DISSIPATION, PAV(MAX), (WATTS)

0 20 10040 60 80 120 140 160

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.

360o

RESISTIVE, INDUCTIVE LOAD

PER SINGLE ELEMENT

u = 30o

120o

90o

60o

100

120

140

160

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