cr3cm ac03

Dimensions Inches Millimeters

H 0.126 0.004 Dia. 3.2 0.1Dia.J 0.10 2.5K 0.061 1.55L 0.06 1.5M 0.05 1.2N 0.03 0.8P 0.02 0.5

Dimensions Inches Millimeters

A 0.93 0.02 23.7 0.5B 0.47 Min. 12.0 Mon.C 0.39 Max. 10.0 Max.D 0.31 Max. 8.0 Max.E 0.18 Max. 4.5 Max.F 0.16 Max. 4.0 Max.G 0.126 0.008 3.2 0.2

Description:The Powerex CR3CM Lead-mountPhase Control SCRs are glass-passivated thyristors for use in lowpower control and rectification.These devices are molded siliconeplastic types.

Features: Glass Passivated

Applications: Static Switch Motor Control Strobe Flasher

Ordering Information:Example: Select the complete sixor seven digit part number youdesire from the table - i.e.CR3CM-8 is a 400 Volt, 3 AmperePhase Control SCR.

VDRM/VRRMType Volts Code

CR3CM 400 -8600 -12

Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 Lead-mount,Phase Control SCR3 Amperes/400-600 Volts

CR3CM

Outline Drawing (Conforms to JEDEC TO-202)

P-29

C

C

D

H - DIA.

E

K

J

NN

M

L

J

B

A

F

G

P

P

`

CATHODE` ANODE GATE ANODE

OUTLINE DRAWING

CONNECTION DIAGRAM

`

Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272

CR3CMLead-mount, Phase Control SCR3 Amperes/400-600 Volts

P-30

Absolute Maximum Ratings, Ta = 25 C unless otherwise specifiedRatings Symbol CR3CM-8 CR3CM-12 Units

Repetitive Peak Off-state Voltage VDRM 400 600 VoltsRepetitive Peak Reverse Voltage VRRM 400 600 VoltsNon-repetitive Peak Reverse Voltage VRSM 500 720 VoltsDC Reverse Voltage VR(DC) 320 480 VoltsDC Forward Voltage VD(DC) 320 480 VoltsRMS On-state Current IT(RMS) 4.7 4.7 AmperesAverage On-state Current (Nominal, See Graphs) Ta = 50C IT(avg) 3 3 AmperesNon-repetitive Peak Surge, On-state Current One Cycle (60 Hz) ITSM 90 90 AmperesI2t for Fusing, t = 8.3 msec I2t 33 33 A2secPeak Gate Power Dissipation PGM 0.5 0.5 WattsAverage Gate Power Dissipation PG(avg) 0.1 0.1 WattsPeak Forward Gate Current IFGM 0.3 0.3 AmperesPeak Forward Gate Voltage VFGM 6 6 VoltsPeak Reverse Gate Voltage VRGM 6 6 VoltsStorage Temperature Tstg -40 to 125 -40 to 125 COperating Junction Temperature Tj -40 to 110 -40 to 110 CWeight 1.6 1.6 Grams

Electrical and Thermal Characteristics, Tj = 25 C unless otherwise specifiedCharacteristics Symbol Test Conditions Min. Typ. Max. Units

Voltage Blocking State MaximumsPeak Forward Leakage IDRM Tj = 110C, VD = VDRM 1.0 mAPeak Reverse Leakage IRRM Tj = 110C, VR = VRRM 1.0 mA

Current Conducting State MaximumsPeak On-state Voltage VTM Tc = 25C, ITM = 10 A 1.6 Volts

Thermal Resistance,Junction-to-case Rth(j-c) 10 C/W

Gate Maximum ParametersGate Current to Trigger IGT VD = 6V, RL = 60V, Tj = 25C 1 200 mA Gate Voltage to Trigger VGT VD = 6V, RL = 60V, Tj = 25C 0.8 VoltsMinimum Non-triggering Gate Voltage VGD VD = 1/2VDRM, RGK = 1kV, Tj = 110C 0.1 Volts



P-31

0.6

3.8

3.4

3.0

2.6

2.2

1.8

1.4

1.0

MAXIMUM ON-STATECHARACTERISTICS

INSTANTANEOUS ON-STATECURRENT, ITM, (AMPERES)

INST

ANTA

NEO

US O

N-ST

ATE

VOLT

AGE,

VT,

(V

OLTS

)

10-1 100 101 102

Tj = 25oC

TRANSIENT THERMALIMPEDANCE CHARACTERISTICS

(JUNCTION-TO-CASE, JUNCTION-TO-AMBIENT)

TIME, t, (S)

TRAN

SIEN

T TH

ERM

AL IM

PEDA

NCE,

Z th(j

-c), Z t

h(j-a)

, (C

/WAT

T)

10-310-1

102

103

10-2

100 101

10-1 100

100

101

102

JUNCTION-TO-AMBIENT

JUNCTION-TO-CASE

10-2

10-1

100

101

102

GATECHARACTERISTICS

GATE CURRENT, IG, (mA)

GAT

E VO

LTAG

E, V

G, (V

OLTS

)

10-1 100 101 102 103

VGD = 0.1V

VFGM = 6V

VGT = 0.8V

IGT = 200mA IFGM = 0.3A

PGM = 0.5W

PG(avg) = 0.1W

Tj = 25

0

20

40

60

80

100

120

140

160

MAXIMUM ALLOWABLE CASE TEMPERATURE

(SINGLE-PHASE HALF WAVEFORM)

AVERAGE ON-STATE CURRENT, I T(avg), (AMPERES)

MAX

IMUM

ALL

OW

ABLE

CAS

E TE

MPE

RATU

RE, T

C, (C

)

0 1 2 3 54

u = 30

6090

180

RESISTIVE,INDUCTIVE LOADS

120

u

360

0

20

40

60

80

100

120

140

160

ALLOWABLE AMBIENT TEMPERATUREVS. AVERAGE ON-STATE CURRENT(SINGLE-PHASE HALF WAVEFORM)

AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES)

AMBI

ENT

TEM

PER

ATUR

E, T

a, (C

)

0 0.4 0.8 1.2 1.6

u = 30

6090

180

RESISTIVE,INDUCTIVE LOADSNATURAL CONVECTIONWITHOUT FIN

120

u

360

0

20

40

60

80

100

120

140

160

ALLOWABLE AMBIENT TEMPERATUREVS. AVERAGE ON-STATE CURRENT(SINGLE-PHASE HALF WAVEFORM)


AMBI

ENT

TEM

PER

ATUR

E, T

a, (C

)

0 1 2 3 54

u = 30

6090

180

RESISTIVE,INDUCTIVE LOADSNATURAL CONVECTIONFIN: IRON PLATE PAINTED BLACK 50 X 50 X t1.2

120

u

360

0

1

2

3

4

5

6

7

8

MAXIMUM ON-STATEPOWER DISSIPATION

(SINGLE-PHASE HALF WAVEFORM)


MAX

IMUM

PO

WER

DIS

SIPA

TIO

N, (W

ATTS

)

0 54321

u = 3060

90120

180u

360

RESISTIVE,INDUCTIVE LOADS

0

20

40

60

80

100

MAXIMUM SURGE CURRENTFOLLOWING RATED LOAD CONDITIONS

CYCLES AT 60 Hz

MAX

IMUM

PEA

K SU

RGE

CURR

ENT,

I TSM

, (A

MPER

ES)

100 101 102

0

20

40

60

80

100

120

140

160

MAXIMUM ALLOWABLE CASE TEMPERATURE

(SINGLE-PHASE FULL WAVEFORM)


MAX

IMUM

ALL

OW

ABLE

CAS

E TE

MPE

RATU

RE, T

C, (C

)

0 1 2 3 54

u = 30 60 90 180120

u

360

u

RESISTIVE LOADS



0

20

40

60

80

100

120

140

160

ALLOWABLE AMBIENT TEMPERATUREVS. AVERAGE ON-STATE CURRENT(SINGLE-PHASE FULL WAVEFORM)


AMBI

ENT

TEM

PER

ATUR

E, T

a, (C

)

0 0.4 0.8 1.2 1.6

u = 30 180

u

360

u

RESISTIVE LOADSNATURAL CONVECTIONWITHOUT FIN

12090

60

0

20

40

60

80

100

120

140

160

ALLOWABLE AMBIENT TEMPERATUREVS. AVERAGE ON-STATE CURRENT(SINGLE-PHASE FULL WAVEFORM)


AMBI

ENT

TEM

PER

ATUR

E, T

a, (C

)

0 1 2 3 4 5

u = 30 180

u

360

u

RESISTIVE LOADSNATURAL CONVECTIONFIN: IRON PLATE PAINTED BLACK 50 X 50 X t1.2

12090

60

GATE TRIGGER CURRENTVS. JUNCTION TEMPERATURE

(TYPICAL)

JUNCTION TEMPERATURE, Tj, (C) JUNCTION TEMPERATURE, Tj, (C)

GAT

E TR

IGG

ER C

URRE

NT, (t

C)

GAT

E TR

IGG

ER C

URRE

NT, (2

5C)

x

100%

-40 0 40 80 120100

101

102

103

RGK = 1kV

IGT = 30 mA

190 mA

GATE TRIGGER VOLTAGEVS. JUNCTION TEMPERATURE

(TYPICAL)

GAT

E TR

IGG

ER V

OLT

AGE,

(tC)

GAT

E TR

IGG

ER V

OLT

AGE,

(25

C) x

100%

-40 0 40 80 1200

0.10.20.30.40.50.60.70.80.91.0

TYPICAL EXAMPLE

DISTRIBUTION

HOLDING CURRENT VS.JUNCTION TEMPERATURE

(TYPICAL)

JUNCTION TEMPERATURE, Tj, (C)-40

10-1

100

101

102

0 40 80 120

HO

LDIN

G C

URRE

NT, I

H, (m

A)

RGK = 1kV

TYPICAL EXAMPLE

DISTRIBUTION

0

50

100

150

200

250

300

350

400

HOLDING CURRENT VS.GATE-TO-CATHODE RESISTANCE

(TYPICAL)

GATE-TO-CATHODE RESISTANCE, RGK, (kV)10-1 100 101 102

HO

LDIN

G C

URRE

NT, (R

GK

= rk

V)

HO

LDIN

G C

URRE

NT, (R

GK

= 1k

V)

x 10

0%

IGT = 25 mA

Tj = 25C

50 mA

BREAKOVER VOLTAGE VS.JUNCTION TEMPERATURE

(TYPICAL)


0

20

40

60

80

100

120

140

160

BREA

KOVE

R VO

LTAG

E, (t

C)BR

EAKO

VER

VOLT

AGE,

(25

C) x

100%

RGK = 1kV

0 40 80 120

REPETITIVE PEAK OFF-STATE CURRENT VS. JUNCTION TEMPERATURE

(TYPICAL)


0

20

40

60

80

100

120

140

160

REP

ETIT

IVE

PEAK

OFF

-STA

TE C

URRE

NT, (t

C)

REP

ETIT

IVE

PEAK

OFF

-STA

TE C

URRE

NT, (2

5C)

x

100%

0 40 80 120

0

1

2

3

4

5

6

7

8

MAXIMUM ON-STATEPOWER DISSIPATION

(SINGLE-PHASE FULL WAVEFORM)


MAX

IMUM

PO

WER

DIS

SIPA

TIO

N, (W

ATTS

)

0

u = 30

60

90

120180

RESISTIVE LOADS

1 2 3 4 5

u

360

u

P-32

cr3cm ac03

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