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CR3CM Datasheet

Lead-Mount / Phase Control SCR


CR3CM Datasheet Preview


Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272
CR3CM
Lead-mount,
Phase Control SCR
3 Amperes/400-600 Volts
OUTLINE DRAWING
P
H - DIA.
C
G

A
D
Description:
MF
The Powerex CR3CM Lead-mount
Phase Control SCRs are glass-
N
B
passivated thyristors for use in low
power control and rectification.
N These devices are molded silicone
plastic types.
www.DataSheet4U.comP L
J
Features:
Glass Passivated
J
Applications:
E ŒŽ
Static Switch
Motor Control
KC
Strobe Flasher
CONNECTION DIAGRAM
ΠCATHODE
 ANODE
Ž GATE
 ANODE
Ž

Œ
Outline Drawing (Conforms to JEDEC TO-202)
Dimensions Inches
A 0.93 ± 0.02
B 0.47 Min.
C 0.39 Max.
D 0.31 Max.
E 0.18 Max.
F 0.16 Max.
G 0.126 ± 0.008
Millimeters
23.7 ± 0.5
12.0 Mon.
10.0 Max.
8.0 Max.
4.5 Max.
4.0 Max.
3.2 ± 0.2
Dimensions Inches
Millimeters
H 0.126 ± 0.004 Dia. 3.2 ± 0.1Dia.
J 0.10
2.5
K 0.061 1.55
L 0.06
1.5
M 0.05
1.2
N 0.03
0.8
P 0.02
0.5
Ordering Information:
Example: Select the complete six
or seven digit part number you
desire from the table - i.e.
CR3CM-8 is a 400 Volt, 3 Ampere
Phase Control SCR.
Type
CR3CM
VDRM/VRRM
Volts
400
600
Code
-8
-12
P-29
Page 1

Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272
CR3CM
Lead-mount, Phase Control SCR
3 Amperes/400-600 Volts
Absolute Maximum Ratings, Ta = 25 °C unless otherwise specified
Ratings
Symbol
Repetitive Peak Off-state Voltage
VDRM
Repetitive Peak Reverse Voltage
VRRM
Non-repetitive Peak Reverse Voltage
VRSM
DC Reverse Voltage
VR(DC)
DC Forward Voltage
VD(DC)
RMS On-state Current
IT(RMS)
Average On-state Current (Nominal, See Graphs) Ta = 50°C IT(avg)
Non-repetitive Peak Surge, On-state Current One Cycle (60 Hz) ITSM
I2t for Fusing, t = 8.3 msec
I2t
Peak Gate Power Dissipation
Average Gate Power Dissipation
Peak Forward Gate Current
Peak Forward Gate Voltage
Peak Reverse Gate Voltage
Storage Temperature
Operating Junction Temperature
Weight
PGM
PG(avg)
IFGM
VFGM
VRGM
Tstg
Tj
CR3CM-8
400
400
500
320
320
4.7
3
90
33
0.5
0.1
0.3
6
6
-40 to 125
-40 to 110
1.6
CR3CM-12
600
600
720
480
480
4.7
3
90
33
0.5
0.1
0.3
6
6
-40 to 125
-40 to 110
1.6
Units
Volts
Volts
Volts
Volts
Volts
Amperes
Amperes
Amperes
A2sec
Watts
Watts
Amperes
Volts
Volts
°C
°C
Grams
Electrical and Thermal Characteristics, Tj = 25 °C unless otherwise specified
Characteristics
Symbol
Test Conditions
Voltage – Blocking State Maximums
Peak Forward Leakage
Peak Reverse Leakage
Current – Conducting State Maximums
Peak On-state Voltage
Thermal Resistance,
Junction-to-case
Gate – Maximum Parameters
Gate Current to Trigger
Gate Voltage to Trigger
Minimum Non-triggering Gate Voltage
IDRM
IRRM
VTM
Rth(j-c)
IGT
VGT
VGD
Tj = 110°C, VD = VDRM
Tj = 110°C, VR = VRRM
Tc = 25°C, ITM = 10 A
VD = 6V, RL = 60, Tj = 25°C
VD = 6V, RL = 60, Tj = 25°C
VD = 1/2VDRM, RGK = 1k, Tj = 110°C
Min. Typ.
––
––
––
––
1–
––
0.1 –
Max. Units
1.0 mA
1.0 mA
1.6 Volts
10 °C/W
200
0.8
A
Volts
Volts
P-30
Page 2

Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272
CR3CM
Lead-mount, Phase Control SCR
3 Amperes/400-600 Volts
MAXIMUM ON-STATE
CHARACTERISTICS
3.8
Tj = 25oC
3.4
3.0
2.6
2.2
1.8
1.4
1.0
0.6
10-1
100 101
INSTANTANEOUS ON-STATE
CURRENT, ITM, (AMPERES)
102
MAXIMUM SURGE CURRENT
FOLLOWING RATED LOAD CONDITIONS
100
80
60
40
20
0
100
101
CYCLES AT 60 Hz
102
ALLOWABLE AMBIENT TEMPERATURE
VS. AVERAGE ON-STATE CURRENT
(SINGLE-PHASE HALF WAVEFORM)
160
RESISTIVE,
140 INDUCTIVE LOADS
NATURAL CONVECTION
120 FIN: IRON PLATE
PAINTED BLACK
100 50 X 50 X t1.2
360°
80
60
= 30°
40 60°
20 90°
120°
180°
0
01 23
45
AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES)
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTICS
(JUNCTION-TO-CASE, JUNCTION-TO-AMBIENT)
100 101 102
103
JUNCTION-TO-AMBIENT
102
101
100 JUNCTION-TO-CASE
10-1
10-3
10-2
10-1
TIME, t, (S)
100
MAXIMUM ALLOWABLE
CASE TEMPERATURE
(SINGLE-PHASE HALF WAVEFORM)
160
RESISTIVE,
140 INDUCTIVE LOADS
120
360°
100
60°
80 90°
120°
60
40
20 = 30°
180°
0
01 2 3 4 5
AVERAGE ON-STATE CURRENT, I T(avg), (AMPERES)
MAXIMUM ON-STATE
POWER DISSIPATION
(SINGLE-PHASE HALF WAVEFORM)
8
RESISTIVE,
7 INDUCTIVE LOADS
6
5 360°
180°
120°
90°
60°
4 = 30°
3
2
1
0
012345
AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES)
GATE
CHARACTERISTICS
102
Tj = 25°
101 VFGM = 6V
PGM = 0.5W
100
10-1
VGT = 0.8V
PG(avg) = 0.1W
IGT = 200A
IFGM = 0.3A
VGD = 0.1V
10-2
10-1
100 101 102
GATE CURRENT, IG, (mA)
103
ALLOWABLE AMBIENT TEMPERATURE
VS. AVERAGE ON-STATE CURRENT
(SINGLE-PHASE HALF WAVEFORM)
160
RESISTIVE,
140 INDUCTIVE LOADS
NATURAL CONVECTION
120 WITHOUT FIN
360°
100
80
60
40
20
0
0
= 30°
60°
90°
0.4
120°
180°
0.8 1.2
1.6
AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES)
MAXIMUM ALLOWABLE
CASE TEMPERATURE
(SINGLE-PHASE FULL WAVEFORM)
160
RESISTIVE LOADS
140
120
␪␪
360°
100
80
60
40
20
= 30° 60° 90°
120° 180°
0
01 2 3 4 5
AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES)
P-31
Page 3
Part Number CR3CM
Manufactur Powerex
Description Lead-Mount / Phase Control SCR
Total Page 4 Pages
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