ADCC00252012R33MC1

## **Power Inductor** 

## **Automotive Grade ADCC Series** 

## **Overview** 

The miniature power inductor with a special L-shape of external termination. For the ADCC series, which are the AEC-Q200-qualified, automotive equivalent parts suitable for ADAS and Infotainment applications. 

ADCC series can help improve the system efficiency and achieve a small form factor despite multi-phased outputs. Moreso, this product is specially designed for customer’s use-cases that don’t utilize an external termination on the top of the inductor. 

## **Benefits** 

1. Automotive grade available 

2. Energy Storage, Efficiently stores and transfers energy in DC-DC converters and power supplies. 

3. L-shape of external termination. 

4. Compact and Efficient Design, Advanced materials and construction enable miniaturization without sacrificing performance, ideal for space-constrained designs. 

## **Applications** 

1. Automotive Systems for ADAS, infotainment,  Head-up Displays (HUD) 

- 2.Telematic Control Units(TCU) 

3. Sensing ECUs for Cameras, Radar 

## **Product Information** 

|**Series**|**L (mm)**|**W(mm)**|**T (mm)**|**Inductance (**µ**H)**|
|---|---|---|---|---|
|ADCC|2.0|1.6|1.2|0.15 ~ 2.2|
||2.5|2|1.2||



## AEC-Q200 ~~ee~~ **ADCC00252012 Series Specification** 

~~_|~~ **1 Scope:** This specification applies to Molding power inductors 

**==> picture [122 x 21] intentionally omitted <==**

**----- Start of picture text -----**<br>
2 Part Numbering:<br>_|<br>**----- End of picture text -----**<br>


**==> picture [66 x 18] intentionally omitted <==**

**----- Start of picture text -----**<br>
_| 3 Rating:<br>**----- End of picture text -----**<br>


－ Operating Temperature: 40℃ ~125℃(Including self-temperature rise) 

**==> picture [75 x 18] intentionally omitted <==**

**----- Start of picture text -----**<br>
__| 4 Marking:<br>**----- End of picture text -----**<br>


**==> picture [182 x 20] intentionally omitted <==**

**----- Start of picture text -----**<br>
5 Standard Testing Condition<br>_|<br>**----- End of picture text -----**<br>


|**Standard Testing Condition**<br>~~_|~~|**Standard Testing Condition**||
|---|---|---|
||Unless otherwise specified|Incase ofdoubt|
|Temperature|OrdinaryTemperature(15 to 35℃)|20 to 30℃|
|Humidity|OrdinaryHumidity(25 to 85%RH)|50 to 80 %RH|



**ADCC00252012 Series Specification** 

AEC-Q200 

## ~~_|~~ **6 Configuration and Dimensions:** 

## Dimensions in mm 

|TYPE|252012|
|---|---|
|A|2.5±0.2|
|B|2.0±0.2|
|C|1.2 Max|
|D|0.6±0.3|



## Net Weight (grms) 

|Size Code|Net Weight (grms)|
|---|---|
|252012|≒0.0388|



## ~~_|~~ **7 Electrical Characteristics:** 

|**Part No.**|**Inductance**|**Tolerance**|**Test Freq.**|**Irms(A)**|**Isat(A)**|**RDC(mΩ)**|
|---|---|---|---|---|---|---|
||**(uH)**|**(±%)**||**Max.(Typ)**|**Max.(Typ)**|**Max.(Typ)**|
|ADCC00252012R24MC1|0.24|20|2MHz,1V|6.7(8.5)|8.0(9.0)|13(8)|
|ADCC00252012R33MC1|0.33|20|2MHz,1V|4.7(5.4)|6.2(7.0)|22(16)|
|ADCC00252012R47MC1|0.47|20|2MHz,1V|4.0(4.7)|5.2(6.1)|27(21)|
|ADCC00252012R68MC1|0.68|20|2MHz,1V|3.7(4.3)|4.5(5.2)|34(28)|
|ADCC002520121R0MC1|1.00|20|2MHz,1V|3.3(3.8)|3.7(4.3)|42(35)|
|ADCC002520121R5MC1|1.50|20|2MHz,1V|2.6(2.9)|3.4(3.8)|60(55)|
|ADCC002520122R2MC1|2.20|20|2MHz,1V|2.1(2.3)|2.8(3.1)|92(85)|



## **NOTE:** 

1.Operating temperature range －４０℃ ~ １２５℃(Including self - temperature rise) 

- 2.Isat for Inductance drop 30% from its value without current. 

- 3.Irms for a 40℃ temperature rise from 25℃ ambient. 

- 4.All test data is referenced to 25℃ ambient 

5.Absolute maximum voltage 20VDC 

6. Rated current: Isat or Irms, whichever is smaller 

## AEC-Q200 ~~a~~ **ADCC00252012 Series Specification** 

**8 ADCC00252012Series** ~~_|~~ **8.1 Construction:** 

## **8.2 Material List:** 

|**ITEM**|**PART**|**DESCRIPTION**|
|---|---|---|
|**1**|**Core**|**Metal Powder**|
|**2**|**Wire**|**Copper wire**|
|**3**|**Terminal**|**Cu**|
|**4**||**Ni**|
|**5**||**Sn**|



**ADCC00252012 Series S ecification p** 

AEC-Q200 

## **9 Reliability  Of  Molding power inductors** 

## **1-1.Mechanical Performance** 

|**9**<br>**Reliability  Of  Molding power inductors**<br>**1-1.Mechanical Performance**<br>**No**<br>**Item**<br>**Specification**<br>1-1-1 Board Flex<br>The forces applied on the right<br>Refer to AEC-Q200-005<br>conditions must not damage<br>Test device shall be soldered on the substrate<br>the terminal electrode and the<br>Substrate Dimension: 100x40x1.6mm<br>metal body<br>Deflection: 2.0mm<br>KeepingTime: 60sec<br>1-1-2 Terminal Strength Test<br>Appearance: No damage<br>Refer AEC-Q200-006<br>Soldered on PCB for testing as fig.<br>Force : 1.8kg<br>Keeping Time: 60 seconds.<br>1-1-3 Solderability<br>Method B1: The electrodes shall<br>Refer to J-STD-002<br>be at least 95% covered with<br>Precondition: Steam 93°C/ 100%RH, 8H<br>new solder coating<br>Method D: No more than 5% of the a) Method B1 @ 245°C, 5+0/-0.5 s.<br>solderable metalization exposed<br>b)Method D @ 260°C, 30+5/-0 s.<br>1-1-4 Resistance to Soldering Heat Appearance: No damage<br>Refer to MIL-STD-202 Method 210<br>Inductance:  within ±20% of<br>Test condition Condition K,<br>initial value<br>time above 217°C, 60s – 150s, 3 heat cycles.<br>1-1-5 Resistance to Solvents<br>There must be no change in<br>Inductors must withstand 6 minutes of alcohol or water.<br>appearance or obliteration of<br>marking.<br>1-1-6 Mechanical Shock<br>The forces applied on the right<br>Pulse shape：Half-sine waveform<br>conditions must not damage<br>Impact acceleration：100g<br>the terminal electrode and the<br>Pulse duration：6 ms<br>ferrite.<br>Number of shocks：18 shocks (3 shocks for each face)<br>Orientation：Bottom, top, left, right, front and rear faces<br>1-1-7 Vibration<br>Appearance: No damage<br>Refer MIL-STD-202 Method 204<br>Inductance change shall be<br>Vibration waveform: Sine waveform<br>within ±20%.<br>Vibration frequency: 10Hz~2000Hz<br>Vibration acceleration: 5g<br>Sweep rate: 20 minutes/ cycle<br>Duration of test: 12 cycles each of 3 orientations,<br>20 minutes for each cycle<br>Vibration axes: X, Y & Z<br>1-1-8 Physical Dimensions<br>Product spec.<br>**Test Method**<br>Verify physical dimensions to the applicable component<br>detail specification<br>Mounting Pad<br>F<br>Chip<br>~~Ls~~||
|---|---|



AEC-Q200 

## **ADCC00252012 Series Specification** 

## ~~—_|~~ 9 **Reliability  of  molding power inductors** 

## **1-2.Environmental Performance** 

|**No**|**Item**|**Specification**|**Test Method**|
|---|---|---|---|
|1-2-1|Temperature Cycle*|Appearance: No damage<br>Inductance:within±20% of<br>initial value|Refer to JESD22 Method JA-104<br>Total cycles: 1000 cycles<br>Temperature Cycling Test Conditions : -40 to +125℃<br>Soak Mode Condition :  30 minutes<br>Measurement at 24±4 hours after test conclusion.|
|1-2-2|Operational Life*||Refer to MIL-STD-202 Method 108<br>Temperature: 125±3℃ (Include self-heat)<br>Appliend Current : Rated Current<br>Time: 1000± 24 hrs<br>Measurement at 24±4 hours after test conclusion.|
|1-2-3|Biased Humidity Resistance*||Refer to MIL-STD-202 Method 103<br>Temperature: 85±2℃<br>Relative Humidity:85% / Time: 1000hrs<br>Measurement at 24±4 hours after test conclusion.|
|1-2-4|High<br>Temperature Exposure<br>(Storage)||Refer to MIL-STD-202 Method 108<br>Temperature: 125±3℃<br>Time: 1000hrs<br>Measurement at 24±4 hours after test conclusion.|



*Sample should be preconditioned with three reflow passes (reference J-STD-020) before test. 

AEC-Q200 

## **ADCC00252012 Series S ecification p** 

## Reflow Profile 

**Refer to J-STD-020F** 

Note: 

1. Tp<260℃ 

2. Time [25℃ to peak temperature] < 8 minutes 

3. Reflow soldering must not be performed more than 3 times. 

4.[For superior solder joint connectivity results, soldering under standard nitrogen atmosphere] is recommended. 

AEC-Q200 

## **ADCC00252012 Series Specification** 

~~_|~~ **10 Packaging: 10.1 Packaging -Cover Tape** The force for tearing off cover tape is 10 to 100 grams in the arrow direction. 

## **10.2 Packaging Quantity** 

|TYPE|PCS/REEL|
|---|---|
|252012|3000|



## **10.3 Reel Dimensions** 

|TYPE|A|B|C|D|
|---|---|---|---|---|
|252012|178|60|12|1.5|



AEC-Q200 

## **ADCC00252012 Series Specification** 

## **10 Packaging:** 

## **10.4 Tape Dimensions in mm** 

|TYPE|A|B|T|W|P|F|K|
|---|---|---|---|---|---|---|---|
|252012|2.30|2.80|0.22|8|4|3.5|1.35|



## **11 Recommended Land Pattern:** 

**==> picture [197 x 69] intentionally omitted <==**

**----- Start of picture text -----**<br>
Dimensions in mm<br>TYPE A B C<br>252012 1.3 2.8 2.2<br> _—_—<br>**----- End of picture text -----**<br>


## **12 Note:** 

1. The storage period is within 12 months. Products should be stored in the warehouse on the following condition: (Temperature: 5~40℃; Humidity: 20%~75%RH). Solderability should be checked if the period is exceeded. 

2. Please make sure that your product has been evaluated and confirmed against your specifications when our product is mounted to your product. 

3. Do not knock nor drop. 

4. All the items and parameters in this product specification have been prescribed on the premise that our product is used for the purpose,under the condition and in the environment agreed upon between you and us. You are requested not to use our product deviating from  such agreement. 

5. Please keep the distance between transformer/coil and other components (refer to the standard IEC 950) 

AEC-Q200 

## **ADCC00252012 Series Specification** 

**==> picture [55 x 11] intentionally omitted <==**

**----- Start of picture text -----**<br>
13 Graph:<br>**----- End of picture text -----**<br>