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Electronics Division

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United States

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All Rights Reserved

Publication No. 10230 — BU-SB14178

August 2014

MPIA4040 Automotive Grade High

Current, High Frequency Miniature

Power Inductors

Technical Data 10230

Effective August 2014

t

Time 25°C to Peak

Time

25°C

Preheat

A

Max. Ramp Up Rate = 3°C/s

Max. Ramp Down Rate = 6°C/s

Table 1 - Standard SnPb Solder (Tc)

Volume

Volume

Thickness

<350

>_350

<2.5mm

235°C

220°C

>

_2.5mm

220°C

220°C

Table 2 - Lead (Pb) Free Solder (Tc)

Volume

Volume

Volume

Thickness

<350

350 - 2000

>2000

<1.6mm

260°C

260°C

260°C

1.6 – 2.5mm 260°C

250°C

245°C

>2.5mm

250°C

245°C

245°C

Reference JDEC J-STD-020D

Profile Feature

Standard SnPb Solder

Lead (Pb) Free Solder

Preheat and Soak

• Temperature min.(Tsmin)

100°C

150°C

• Temperature max. (Tsmax)

150°C

200°C

• Time (Tsmin to Tsmax) (ts)

60-120 Seconds

60-120 Seconds

Average ramp up rate Tsmax to Tp

3°C/ Second Max.

3°C/ Second Max.

183°C

217°C

Time at liquidous (tL)

60-150 Seconds

60-150 Seconds

Peak package body temperature (TP)*

Table 1Table 2

Time (tp)** within 5 °C of the specified classification temperature (Tc)

20 Seconds**

30 Seconds**

Average ramp-down rate (Tp to Tsmax)

6°C/ Second Max.

6°C/ Second Max.

Time 25°C to Peak Temperature

6 Minutes Max.

8 Minutes Max.

* Tolerance for peak profile temperature (Tp) is defined as a supplier minimum and a user maximum.

** Tolerance for time at peak profile temperature (tp) is defined as a supplier minimum and a user maximum.

Solder reflow profile

Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support

systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to

result in significant injury to the user.

Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update,

without notice, any technical information contained in this bulletin.

Discontinued,

Effective

September

15,

2016

or until

inventory

is depleted.

Recommended

replacement

MPIA40-V1