CR3CM
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272
Lead-mount,
Phase Control SCR
3 Amperes/400-600 Volts
OUTLINE DRAWING
P
H - DIA.
C
G
A
D
M
N
N
F
B
Description:
The Powerex CR3CM Lead-mount
Phase Control SCRs are glass-
passivated thyristors for use in low
power control and rectification.
These devices are molded silicone
plastic types.
Features:
□
Glass Passivated
Applications:
□
Static Switch
□
Motor Control
□
Strobe Flasher
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
Dimensions
H
J
K
L
M
N
P
Inches
Millimeters
V
DRM
/V
RRM
Volts
400
600
Dimensions
A
B
C
D
E
F
G
Inches
0.93 ± 0.02
0.47 Min.
0.39 Max.
0.31 Max.
0.18 Max.
0.16 Max.
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
0.126 ± 0.004 Dia. 3.2 ± 0.1Dia.
0.10
0.061
0.06
0.05
0.03
0.02
2.5
1.55
1.5
1.2
0.8
0.5
Code
-8
-12
P
J
J
E
K
CONNECTION DIAGRAM
L
C
CATHODE
ANODE
GATE
ANODE
Outline Drawing
(Conforms to JEDEC TO-202)
P-29
POWEREX [ POWEREX POWER SEMICONDUCTORS ]
