SDM088HBA Datasheet PDF - Superworld Electronics

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SDM088HBA
Superworld Electronics

Part Number SDM088HBA
Description DIP POWER CHOKE COIL
Page 6 Pages


SDM088HBA datasheet pdf
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DIP POWER CHOKE COIL
SDM088HBA SERIES
1. PART NO. EXPRESSION :
SDM088HBA-1R2MF
(a) (b)
(c) (d)(e)
(a) Series code
(b) Dimension code
(c) Inductance code : 1R2 = 1.20uH
(d) Tolerance code : M = ±20%
(e) F : RoHS Compliant
2. CONFIGURATION & DIMENSIONS :
AF
1R2
F
G
8.0
PCB Pattern
ØW
Unit:m/m
Series
A B C D F ØW G
SDM088HBA-1R2MF 8.0 Max. 8.0 Max. 8.0 Max. 3.4±0.5 5.0±0.5 0.8±0.1 1.1 Typ.
SDM088HBA-1R6MF 8.0 Max. 8.0 Max. 8.0 Max. 3.4±0.5 5.0±0.5 0.7±0.1 1.0 Typ.
3. SCHEMATIC :
4. MATERIALS :
(a) Core : e Iron Core
(b) Wire : Enamelled Copper Wire
(c) Solder : Sn99.95%-Cu0.05%
5. GENERAL SPECIFICATION :
a) Test Frequency : 100KHz/1.0V
b) Operating temp. : -40°C to +125°C
c) Ambient temp. : 20°C
d) Irms (A) : Will cause an approximately temp. rise ǻT < 40°C
e) Isat (A) : Will cause L0 to drop approximately 20%
www.DataSf)hPeaertt4tUem.cpoemrature (ambient + temp. rise) : Should not exceed 125°C under worst case operating conditions.
NOTE : Specifications subject to change without notice. Please check our website for latest information.
SUPERWORLD ELECTRONICS
(S)
PTE
01.04.2010
LTD
PG. 1



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DIP POWER CHOKE COIL
6. ELECTRICAL CHARACTERISTICS :
Part No.
SDM088HBA-1R2MF
SDM088HBA-1R6MF
Inductance L0 ( uH )
±20% @ 0Adc
1.20
1.60
Irms
(A)
Max.
15
15
7. CHARACTERISTICS CURVES :
Inductance vs. DC Current
SDMDM08P8I0H8B8HAB-1AR-12RM2FM
3
2.4
1.8
1.2
0.6
0
0 5 10 15
DC CURRE NT(A)
100
90
80
70
60
50
40
30
20
10
0
20
Inductance vs. Frequency
DMPSID0M8088H8BHBAA-SSeerriieess-Z01
ˆ
3
2.4
1.8
1.2
0.6
0
0
SDM088HBA SERIES
Isat
(A)
Max.
20
18
DCR
( mȍ )
±8%
2.7
3.4
Q
Min.
20
20
SDMDM08P8I0H8B8AHB-1AR-16RM6FM
4.5 9
DC CURRENT(A)
13.5
100
90
80
70
60
50
40
30
20
10
0
18
˅
˄
˃
˃ˁ˃˃ ˄
Inductance
(uH)
˃ˁ˃˄ ˃ˁ˄
˄
FREQUENCY(M Hz )
˄˥˅ ˄˥ˉ
˄˃
Frequency ( MHz )
0.001 0.05 0.1 0.3 0.5 0.8 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10
SDM088HBA-1R2MF 1.21 1.23 1.22 1.22 1.21 1.21 1.21 1.17 1.19 1.16 1.15 1.15 1.14 1.13 1.13 1.12
www.DataSheet4U.com
SDM088HBA-1R6MF 1.52 1.53 1.53 1.52 1.52 1.51 1.51 1.47 1.49 1.46 1.45 1.44 1.44 1.44 1.43 1.43
NOTE : Specifications subject to change without notice. Please check our website for latest information.
SUPERWORLD ELECTRONICS
(S)
PTE
01.04.2010
LTD
PG. 2



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DIP POWER CHOKE COIL
SDM088HBA SERIES
7. CHARACTERISTICS CURVES :
Q Value vs. Frequency
DMPI088HBA-Series-Z01
˄˃˃
ˋ˃
ˉ˃
ˇ˃
˅˃
˃
˃ˁ˃˃˄
˃ˁ˃˄ ˃ˁ˄
˄
FREQUENCY(M Hz)
˄˥˅ ˄˥ˉ
˄˃
Inductance
(uH)
Frequency ( MHz )
0.001 0.05 0.1 0.3 0.5 0.8 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10
SDM088HBA-1R2MF 1.80 50.5 65.4 66.6 55.2 41.6 36.5 19.7 14.0 10.8 8.94 7.66 6.73 6.01 5.45 4.99
SDM088HBA-1R6MF 0.68 26.9 41.6 54.4 48.5 38.0 33.5 18.5 13.2 10.2 8.46 7.24 6.34 5.65 5.10 4.64
www.DataSheet4U.com
NOTE : Specifications subject to change without notice. Please check our website for latest information.
SUPERWORLD ELECTRONICS
(S)
PTE
01.04.2010
LTD
PG. 3



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DIP POWER CHOKE COIL
SDM088HBA SERIES
8. RELIABILITY AND TEST CONDITION :
ITEM
PERFORMANCE
Electrical Characteristics Test
Inductance
Refer to standard electrical characteristics list
DCR
Heat Rated Current (Irms)
Saturation Current (Isat)
Mechanical Performance Test
Solderability Test
More than 90% of the terminal electrode
should be covered with solder.
TEST CONDITION
HP4284A or CH3302/1320/1320S
HIOKI3540
Irms(A) will cause an temp rise < 40°C typ.
Isat(A) will cause Lo to drop approximately 20%
Preheating Dipping Natural
245°C
cooling
Solder Heat Resistance
Reliability Test
High Temperature
Life Test
Low Temperature
Life Test
Thermal Shock
Humidity Resistance
1. Appearance : No significant abnormality
2. Inductance change : Within ±10% of initial value
150°C
60
seconds
4±1
seconds
After fluxing, component shall be dipped in a melted
solder bath at 245±5°C for 5 seconds
Preheat : 150°C, 60sec.
Solder : lead free
Solder Temperature : 260±5°C
Flux : rosin
Dip Time : 10±0.5sec. 260°C
Preheating
Dipping
Natural
cooling
150°C
60
seconds
10±0.5
seconds
1. Appearance : No damage
2. Inductance : Within ±10% of initial value.
No disconnection or short circuit.
1. Appearance : No damage
2. Inductance : Within ±10% of initial value.
No disconnection or short circuit.
Temperature : 85±5°C
Time : 500±12 hours
Recovery: 4 to 24hrs of recovery under the standard
condition after the removal from test chamber
Temperature : -20±5°C
Time : 500±12 hours
Recovery: 4 to 24hrs of recovery under the standard
condition after the removal from test chamber
Conditions of 1 cycle.
Step
1
2
3
4
Temperature (°C)
-25±3
Room Temperature
85±3
Room Temperature
Times (min.)
30±3
Within 3
30±3
Within 3
Total : 5 cycles
Recovery: 4 to 24hrs of recovery under the standard
condition after the removal from test chamber
Temperature : 40±5°C
Humidity : 90% to 95%
Applied Current : Rated Current
Time : 500±12 hours
Recovery: 4 to 24hrs of recovery under the standard
condition after the removal from test chamber
www.DataSheet4U.com
NOTE : Specifications subject to change without notice. Please check our website for latest information.
SUPERWORLD ELECTRONICS
(S)
PTE
01.04.2010
LTD
PG. 4



SDM088HBA datasheet pdf
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