SMTY12A STMicroelectronics, SMTY12A Datasheet - Page 5

• Manufacturer Part Number: SMTY12A
• Description: TVS TRANSKY 600W 12V SMA
• Manufacturer: STMicroelectronics
• Series: Transky™r

Specifications of SMTY12A

• Voltage - Working: 12V
• Voltage - Clamping: 13.2V
• Technology: Mixed Technology
• Power (watts): 600W
• Number Of Circuits: 1
• Applications: Overload Protection
• Package / Case: DO-214AC, SMA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5540-2

SMTYxxA
3
Table 4.
Figure 11. Footprint dimensions (millimeter)
1.87
Package information
SMA (plastic) dimensions
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a lead-free second level interconnect. The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
5.49
1.75
1.87
1.67
Figure 12. Marking information scheme
Ref.
A1
A2
E1
E
D
b
L
c
x x x
z
Min.
1.25
0.15
4.80
2.25
0.75
1.90
0.05
3.95
Cathode bar ( unidirectional devices only )
Millimeters
y w w
e3
Max.
1.65
0.41
5.60
2.95
1.60
2.03
0.20
4.60
Dimensions
Package information
e3: ECOPACK ( Leadfree)
XXX : Marking
Z : Manufacturing location
Y : Year
WW : week
0.075
0.002
0.049
0.006
0.189
0.156
0.089
0.030
Min.
Inches
0.080
0.008
0.065
0.016
0.220
0.181
0.116
0.063
Max.
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