CR3EM 查看數據表（PDF） - Powerex
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CR3EM Datasheet PDF : 4 Pages
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Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272
CR3EM
Phase Control SCR
for Strobe Flasher
Applications
0.6 Amperes/400 Volts
K
C
J
A
M
L
E
L
H
F
F
D
G
B
CATHODE
ANODE
GATE
Outline Drawing
Dimensions
A
B
C
D
E
F
Inches
0.47 Min.
0.39 Max.
0.31 Max.
0.18 Max.
0.16 Max.
0.10
Millimeters
12 Min.
10 Max.
8 Max.
4.5 Max.
4 Max.
2.5
Dimensions Inches
G
0.061
H
0.06 Min.
J
0.05
K
0.04 ± 0.02
L
0.03
M
0.02
Millimeters
1.55
1.5 Min.
1.2
1.0 ± 0.5
0.8
0.5
Description:
Powerex Silicon Controlled
Rectifier CR3EM is a glass passi-
vated thyristor for use in low power
control and rectification. This is a
molded silicone plastic type.
Features:
□ High Off-state and
Reverse Voltage
□ Glass Passivated
□ High Reliability
□ Easy Application to
Printed Circuits
Applications:
□ Strobe Flasher
□ TV Sets
□ Ignitors
□ Motor Control
Ordering Information:
Example: Select the complete six
digit part number you desire from
the table - i.e. CR3EM-8 is a 400
Volt, 0.6 Ampere SCR.
Type
CR3EM
VDRM/VRRM
Volts
400
Code
-8
S-5
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