MCR12DCM 查看數據表（PDF） - Littelfuse, Inc
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MCR12DCM Datasheet PDF : 5 Pages
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Thyristors
Surface Mount – 400V - 800V > MCR12DCM, MCR12DCN
Dimensions
A
E
b3
B
L3
4
D
12
3
C
A
c2
DETAIL A
H
L4
b2
NOTE 7
c
e
b
SIDE VIEW
TOP VIEW
0.005 (0.13) M C
L2
GAUGE
PLANE
H
C
SEATING
PLANE
Z
BOTTOM VIEW
Z
Z
L
L1
A1
DETAIL A
ROTATED 90 CW
BOTTOM VIEW
ALTERNATE
CONSTRUCTIONS
Part Marking System
12
3
4
DPAK
CASE 369C
STYLE 4
YWW
R1
2DCxG
Y=
WW
R12DCx
Y ear
= Work Week
= Device Code
x= M or N
Inches
Millimeters
Dim
Min
Max
Min
Max
A
0.087
0.094
2.20
2.40
A1
0.000
0.005
0.00
0.12
b
0.022
0.030
0.55
0.75
b2
0.026
0.033
0.65
0.85
b3
0.209
0.217
5.30
5.50
c
0.019
0.023
0.49
0.59
c2
0.019
0.023
0.49
0.59
D
0.213
0.224
5.40
5.70
E
0.252
0.260
6.40
6.60
e
0.091
2.30
H
0.374
0.406
9.50
10.30
L
0.058
0.070
1.47
1.78
L1
0.114
2.90
L2
0.019
0.023
0.49
0.59
L3
0.053
0.065
1.35
1.65
L4
0.028
0.039
0.70
1.00
Z
0.154
-
3.90
-
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M,
1982.
2. CONTROLLING DIMENSION: INCH.
Pin Assignment
1
Cathode
2
Anode
3
Gate
4
Anode
Ordering Information
Device
MCR12DCMT4
MCR12DCMT4G
MCR12DCNT4
MCR12DCNT4G
Package
DPAK
DPAK
(Pb−Free)
TO−220AB
TO−220AB
(Pb−Free)
Shipping
2500 /
Tape & Reel
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and
test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete
Disclaimer Notice at: www.littelfuse.com/disclaimer-electronics
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/10/19
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