HTML datasheet архив (поиск документации на электронные компоненты) Поиск даташита (1.687.043 компонентов)
Где искать

Datasheet: PCMC133E-R47MF (Cyntec Co., Ltd.)

Power Choke

 

Скачать: PDF   ZIP
 
CYNTEC CO., LTD.
DOCUMENT : PCMC135T2R2MF
REVISION : A0
PAGE : 1 OF 9
PCMC135T-2R2MF Power Choke Coil
1.
Features
High performance (Isat) realized by metal dust core.
Low profile:12.6mm
x 13.8mm x 5.0mm
Low loss realized with low DCR
Capable of corresponding high frequency (3MHz)
100% lead (Pb) free meet RoHS standard
2.
Application:
DC/DC converter for CPU in Notebook PC
Thin type on-board power supply module for exchanger
VRM for server
3.
Type Designation
PCMC
135T
2R2
M
F
(1)
(2)
(3)
(4)
(5)
Where
(1)
Series No :
(2)
Size :
135T= 12.6mm
x 13.8mm x5.0mm
(3)
Inductance Value :
2R2 = 2.20H
(4)
Tolerance :
M = 20%
(5)
Materials :
F type

4.
Outline Dimensions and Schematics
2
1
Code
Dimensions
L
13.8 max
W
12.6 0.2
T
5.0 max.
A
2.0 0.5
A'
2.5 0.1
B
4.0 0.5
B'
6.0 0.2
Unit : mm
B
B'
W
W
T
L
A
A'
CYNTEC CO., LTD.
DOCUMENT : PCMC135T2R2MF
REVISION : A0
PAGE : 2 OF 9
5.
Marking and Date Code
5-1
Marking
The inductor is marked with a 3-digit code
Example 2.20H 2R2
5-2
Date Code
6.
Recommend Land Pattern Dimensions
The customer shall determine the land dimensions shown above after confirming and safety.
Unit: mm
X
XX
XXX
(1)
(2)
(3)
Where (1)
Year
Ex : 2006 = 6
(2)
Weekly
Serial number : 01 ~ 52
(3)
Taping No.
Serial number : 001 ~ 999
A
5.0
B
8.0
C
14.5
C
A
B
CYNTEC CO., LTD.
DOCUMENT : PCMC135T2R2MF
REVISION : A0
PAGE : 3 OF 9
7.
Specifications
R
dc
( m)
Heat Rating Current
DC Amps. Idc ( A )
Saturation Current
DC Amps. Isat ( A )
Part Number
L0
Inductance
( H )
@ (0A)
Typical Maximum
Typical
Typical
PCMC135T-2R2MF
2.20
4.6
5.5
20
32
* : If you require another part number please contact with cyntec.
Note 1 : All test data is referenced to 25 ambient.
Note 2 : Idc : DC current (A) that will cause an approximate T of 40
Note 3 : Isat : DC current (A) that will cause Lo to drop approximately 20%
Note 4 :Operating Temperature Range -55 to + 125
Note 5: The part temperature (ambient + temp rise ) should not exceed 125 under worse case
operating conditions. Circuit design , component placement, PWB trace size and thickness,
airflow and other cooling provision all affect the part temperature. Part temperature should be
verified in the end application.
7-1 Current Characteristic
PCMC135T-2R2MF
0.00
0.50
1.00
1.50
2.00
2.50
0
5
10
15
20
25
30
35
40
DC BIAS(Amps)
I
N
D
U
C
T
A
N
C
E
(
H
)
0
10
20
30
40
50
60
70
80
90
100
T
E
M
P

R
I
S
E
(
)
INDUCTANCE(H)
TEMP RISE ()
CYNTEC CO., LTD.
DOCUMENT : PCMC135T2R2MF
REVISION : A0
PAGE : 4 OF 9
Test Instruments
Wayne kerr 3260B/G LCR Meter
Wayne kerr 3265B Bias Current Source
Test Condition
Temperature : 26 3 , Humidity : < 70% RH
Frequency : 100KHz , 1.0V
8.
Reliability
8-1 Mechanical
Item
Specification and Requirement
Test Method
Solderability
The surface of terminal immersed
shall be minimum of 95% covered
with a new coating of solder
Solder heat proof :
(1)
Preheating : 160 10 90seconds
(2)
Retention time : 245 5 for
2 0.5 seconds
Vibration
Inductance change : Within 5%
Without mechanical damage such as
break
(1)
Vibration frequency :
( 10Hz to 55Hz to10Hz ) in 60
seconds as a period
(2)
Vibration time :
period cycled for 2 hours in each of 3
mutual perpendicular directions
(3)
Amplitude : 1.5mm
max.
Shock
Inductance change : Within 5%
Without mechanical damage such as
break
(1)
Peak value : 100G
(2)
Duration of pulse : 11ms
(3)
3 times in each positive and
negative direction of 3 mutual
perpendicular directions
CYNTEC CO., LTD.
DOCUMENT : PCMC135T2R2MF
REVISION : A0
PAGE : 5 OF 9
8-2 Endurance
Item
Specification and Requirement
Test Method
Thermal Shock
Inductance change : Within 5%
Without distinct damage in
appearance
(1)
Repeat 100 cycle as follow :
(-55 2,30 3minutes)
(Room temperature, 5 minutes)
(+125 2,30 3minutes)
(Room temperature, 5 minutes)
(2)
Recovery : 48 + 4 / - 0 hours of
recovery under the standard
condition after the test.
( See Note1 )
High Temperature
resistance
Inductance change : Within 5%
Without distinct damage in
appearance
(1)
Environment condition :85 2
Applied Current : Rated current
(2)
Duration : 1,000 + 4 / - 0 hours
( See Note1 )
Humidity
resistance
Inductance change : Within 5%
Without distinct damage in
appearance
(1)
Environment condition :60 2
Humidity:90~95
Applied Current : Rated current
(2)
Duration : 1,000 + 4 / - 0 hours
( See Note1 )
Low Temperature
Store
Inductance change : Within 5%
Without distinct damage in
appearance
(1)
Store temperature :
-55 2 for total
1,000 + 4 / - 0 hours
High
Temperature Store
Inductance change : Within 5%
Without distinct damage in
appearance
(1)
Store temperature :
+125 2 for total
1,000 + 4 / - 0 hours
Note1 : When there are questions concerning measurement result : measurement shall be made after
48 2 hours of recovery under the standard condition
© 2019 • ChipFind
Контакты
Главная страница