A700V157M002ATE028 Kemet, A700V157M002ATE028 Datasheet - Page 9

• Manufacturer Part Number: A700V157M002ATE028
• Description: CAP AO TYPE 150UF 2V 20% SMD
• Manufacturer: Kemet
• Series: AO-Cap A700r

Specifications of A700V157M002ATE028

• Capacitance: 150µF
• Voltage Rating: 2V
• Tolerance: ±20%
• Operating Temperature: -55°C ~ 125°C
• Features: Polymer
• Ripple Current: 3.1A
• Esr (equivalent Series Resistance): 28.0 mOhm
• Mounting Type: Surface Mount
• Package / Case: 2917 (7343 Metric)
• Size / Dimension: 0.287" L x 0.169" W (7.30mm x 4.30mm)
• Height: 0.075" (1.90mm)
• Surface Mount Land Size: 0.287" L x 0.169" W (7.30mm x 4.30mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Spacing: -
• Lifetime @ Temp.: -
• Other names: 399-3031-2; A700V157M002AT

KEMET Aluminum Organic Capacitor (AO-CAP) – A700 Series Polymer Aluminum
Derating Guidelines
V
Ripple Current/Ripple Voltage
Permissible AC ripple voltage and current are related to equivalent series resistance (ESR) and the power dissipation capabilities of the
device. Permissible AC ripple voltage which may be applied is limited by two criteria:
reverse voltage. See the Reverse Voltage section for allowable limits.
The maximum power dissipation rating stated in the table must be reduced with increasing environmental operating temperatures.
Refer to the below table for temperature compensation requirements. The maximum power dissipation by case size can be determined
using the below table.
The maximum power dissipation rating must be reduced with increasing environmental
operating temperatures. Refer to the Temperature Compensation Multiplier table for
details.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 [phone] • www.kemet.com
r
= Rated Voltage
2V ≤ V
Voltage
Rating
Kemet
A700W
A700V
A700D
A700X
r
≤ 16V
a. The positive peak AC voltage plus the DC bias voltage, if any, must not exceed the DC voltage rating of the capacitor.
b. The negative peak AC voltage, in combination with bias voltage, if any, must not exceed the allowable limits specified for
Case Code
Steady State Voltage
Max Recommended
7343-43
7343-15
7343-20
7343-31
EIA
V
r
Maximum Power Dissipation (Pmax)
mWatts @ 45°C w/+30°C Rise
-55°C to 125°C
Transient Voltage (1ms - 1µs)
Max Recommended
290
270
250
225
V
r
T= Environmental Temperature
Using the P max of the device, the maximum allowable rms
ripple current or voltage may be determined.
I(max) = √P max/R
E(max) = √P max * R
I = rms ripple current (amperes)
E = rms ripple voltage (volts)
Pmax = maximum power dissipation(watts)
R = ESR at specified frequency (ohms)
≤45° C
1.00
Temperature Compensation Multipliers
for Maximum Power Dissipation
45°C < T ≤ 85°C
0.70
T2020-1 • 4/13/2011
85°C < T ≤ 105°C
0.25
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