SM30T18AY Datasheet, PDF (10/13 Pages) STMicroelectronics – Automotive 3000 W Transil™

Package information
4
Package information
SM30TY
● Case: JEDEC DO-214AB molded plastic over planar junction
● Terminals: solder plated, solderable as per MIL-STD-750, Method 2026
● Polarity: for unidirectional types the band indicates cathode
● Flammability: epoxy is rated UL 94, V0
● RoHS package
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK^® packages, depending on their level of environmental compliance. ECOPACK^®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK^® is an ST trademark.
Table 3. SMC dimensions
Dimensions
Ref.
Millimeters
Inches
E1
Min.
Max.
Min.
Max.
A1 1.90
2.45 0.075 0.096
D
A2 0.05
0.20 0.002 0.008
b
2.90
3.20 0.114 0.126
E
A1
c
0.15
0.40 0.006 0.016
D
5.55
6.25 0.218 0.246
E
7.75
8.15 0.305 0.321
C
E2
L
A2
b
E1 6.60
7.15 0.260 0.281
E2 4.40
4.70 0.173 0.185
L
0.75
1.50 0.030 0.059
Figure 17. SMC footprint dimensions in Figure 18. Marking layout⁽¹⁾
mm (inches)
1.54
(0.061)
5.11
(0.201)
1.54
(0.061)
3.14
(0.124)
8.19
(0.322)
Cathode bar (unidirectional devices only )
xxx
z y ww
ECOPACK compliance
XXX: Marking
Z: Manufacturing location
Y: Year
WW: week
1. Marking layout can vary according to assembly location.
10/13
Doc ID 022065 Rev 2