CLB1108-5-50TR-R - Eaton Bussmann

Technical Data 10131 Effective August 2018

Supersedes December 2015

Product features

• High current multi-phase inductor

• 50 nH per phase coupled inductor

• Ferrite core material

• Patents pending

• Moisture Sensitivity Level (MSL): 1

Applications

• For exclusive use with Volterra® or Maxim®

VPR-Devices

Environmental data

• Storage temperature range (component):

-40 °C to +125 °C

• Operating temperature range: -40 °C to +125 °C

(ambient plus self-temperature rise)

• Solder reflow temperature:

J-STD-020 (latest revision) compliant

Volterra® is a registered trademark of Volterra Semiconductor, LLC.

Maxim® is a registered trademark of Maxim Integrated Devices, Inc.

HALOGEN

FREE

CLB1108

Multi-phase power inductors

Technical Data 10131

Effective August 2018

CLB1108

Multi-phase power inductors

www.eaton.com/electronics

Dimensions (mm)

Part marking: Pin 1 dot, CLB1108= (product code and size ), -2,-3,-4,-5, = (number of phases),

-50= (inductance value per phase in nH), TR= (tape and reel), -R = (RoHS compliant)

wwllyy = date code, R = revision level

Tolerances are ±0.25 millimeters unless stated otherwise

All soldering surfaces to be coplanar within 0.13 millimeter

Do not route traces or vias underneath the inductor

1. Open Circuit Inductance (OCL) Test Parameters: 1 MHz, 0.1 Vrms, @ +25 °C

1A. Open Circuit Inductance (OCL) Test Parameters: 1 MHz, 0.1 Vrms, @ +105 °C

2. Isat1: Peak current at which OCL drops to 150 nH min @ +25 °C

Isat2: Peak current at which OCL drops to 100 nH min @ +105 °C

Isat3: Peak current where SCL drops approximately 20% @ +105 °C

3. Short Circuit Inductance (SCL) Test Parameters: 1 MHz, 0.1 Vrms, 0.0 Adc @ +25 °C, ±20%

- CLB1108-2-50TR-R, short 1 & 4, Measure 2 & 3 and divide by 2.

- CLB1108-3-50TR-R, short 1 & 4, 3 & 6, Measure 2 & 5 and divide by 3

- CLB1108-4-50-TR-R, short 1 & 4, 3 & 6, 5 & 8 , Measure 2 & 7, and divide by 4

- CLB1108-5-50-TR-R, short 1 & 4, 3 & 6, 5 & 8, 7 & 10, Measure 2 & 9 and divide by 5

Product specifications

Part number4,5

Inductor

phases OCL min1

@ 0.0 Adc (nH) OCL min1 @

lsat1

lsat12

(A) OCL min1A

@ lsat2

lsat22

(A) SCL3 (nH) lsat32 (A)

DCR

±10%

(mΩ) @

+20 °C

CLB1108-2-50TR-R 2 200 150 25 100 23 50 110 0.28

CLB1108-3-50TR-R 3 200 150 25 100 23 50 110 0.28

CLB1108-4-50TR-R 4 200 150 25 100 23 50 110 0.28

CLB1108-5-50TR-R 5 200 150 25 100 23 50 110 0.28

4. Part Number Definition: CLB1108-X-50TR-R

CLB1108 = Product code and size

X = Number of phases

50 = Inductance value per phase nH

TR = Tape and reel packaging

-R (suffix) = RoHS compliant

5. This device is licensed for use only when incorporated within a voltage regulator employing power regulating

devices manufactured by Volterra Semiconductor, LLC or Maxim Integrated Devices, Inc. No license is granted

expressly or by implication to use this device with power regulating devices manufactured by any company other

than Volterra or Maxim.

Technical Data 10131

Effective August 2018

CLB1108

Multi-phase power inductors

www.eaton.com/electronics

Pad layouts & schematics (mm)

Tolerances are ± 0.1 millimeters unless stated otherwise.

Technical Data 10131

Effective August 2018

CLB1108

Multi-phase power inductors

www.eaton.com/electronics

Packaging Information (mm)

Supplied in tape and reel packaging on a 13” diameter reel.

CLB1108-2-50TR-R

500 parts per r

eel

CLB1108-4-50TR-R

200 parts per r

eel

CLB1108-3-50TR-R

200 parts per r

eel

CLB1108-5-50TR-R

150 parts per reel

Eaton

Electronics Division

1000 Eaton Boulevard

Cleveland, OH 44122

United States

www.eaton.com/electronics

Printed in USA

Publication No. 10131 PCN18034

August 2018

Technical Data 10131

Effective August 2018

CLB1108

Multi-phase power inductors

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.

Solder reflow profile

Table 1 - Standard SnPb Solder (Tc)

Package

Thickness

Volume

mm3

<350

Volume

mm3

≥350

<2.5 mm) 235 °C 220 °C

≥2.5 mm 220 °C 220 °C

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

Package

Thickness

Volume

mm3

<350

Volume

mm3

350 - 2000

Volume

mm3

>2000

<1.6 mm 260 °C 260 °C 260 °C

1.6 – 2.5 mm 260 °C 250 °C 245 °C

>2.5 mm 250 °C 245 °C 245 °C

Temperature

TC -5°C

Time 25°C to Peak Time

°C

Tsmin

Tsmax

Preheat

Max. Ramp Up Rate = 3°C/s

Max. Ramp Down Rate = 6°C/s

Reference JDEC J-STD-020

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 Tp3°C/ Second Max. 3 °C/ Second Max.

Liquidous temperature (Tl)

Time at liquidous (tL)

183 °C

60-150 Seconds

217 °C

60-150 Seconds

Peak package body temperature (TP)* Table 1 Table 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.

Eaton is a registered trademark.

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of their respective owners.