Datasheet
11© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2020_A700 • 11/25/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
11
Aluminum Organic Capacitor (AO-CAP)
A700 Polymer Aluminum, 2 – 25 VDC
Reverse Voltage
Polymer aluminum capacitors are polar devices and may be permanently damaged or destroyed if connected in the wrong
polarity. These devices will withstand a certain degree of transient voltage reversal for short periods as shown in the below
table. Please note that these parts may not be operated continuously in reverse, even within these limits.
Temperature Permissible Transient Reverse Voltage
25°C
60% of Rated Voltage
55°C
50% of Rated Voltage
85°C
40% of Rated Voltage
125°C
30% of Rated Voltage
Table 2 – Land Dimensions/Courtyard
KEMET
Metric
Size
Code
Density Level A:
Maximum (Most) Land
Protrusion (mm)
Density Level B:
Median (Nominal) Land
Protrusion (mm)
Density Level C:
Minimum (Least) Land
Protrusion (mm)
Case EIA W L S V1 V2 W L S V1 V2 W L S V1 V2
D 7343–31 2.55 2.77 3.67 10.22 5.60 2.43 2.37 3.87 9.12 5.10 2.33 1.99 4.03 8.26 4.84
V 7343–20 2.55 2.77 3.67 10.22 5.60 2.43 2.37 3.87 9.12 5.10 2.33 1.99 4.03 8.26 4.84
W 7343–15 2.55 2.77 3.67 10.22 5.60 2.43 2.37 3.87 9.12 5.10 2.33 1.99 4.03 8.26 4.84
X
1
7343–43 2.55 2.77 3.67 10.22 5.60 2.43 2.37 3.87 9.12 5.10 2.33 1.99 4.03 8.26 4.84
Density Level A: For low-density product applications. Recommended for wave solder applications and provides a wider process window for reow
solder processes.
Density Level B: For products with a moderate level of component density. Provides a robust solder attachment condition for reow solder processes.
Density Level C: For high component density product applications. Before adapting the minimum land pattern variations the user should perform
qualication testing based on the conditions outlined in IPC standard 7351 (IPC–7351).
1
Height of these chips may create problems in wave soldering.
2
Land pattern geometry is too small for silkscreen outline.
L
S
W W
L
V1
V2
Grid Placement Courtyard