1205HW-8R2M Tai-Tech Advanced Electronics (H.K.) Co., Ltd., 1205HW-8R2M Datasheet - Page 5

• Manufacturer Part Number: 1205HW-8R2M
• Description: Ultra High Current Power Inductors Smpi Series On-board Type Hi-current Power Inductors
• Manufacturer: Tai-Tech Advanced Electronics (H.K.) Co., Ltd.

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Note:
1. Test frequency : 100KHz / 0.25Vdc
2. Testing Instrument : L: HP4284A,CH11025,CH3302,CH1320 ,CH1320S LCR METER / Rdc:CH16502,Agilent33420A MICRO OHMMETER.
3. Heat Rated Current (Irms) will cause the coil temperature rise approximately △T=40℃ without core loss.
4. Saturation Current (Isat) will cause L0 to drop approximately 20%.
5. The part temperature (ambient + temp rise) should not exceed 125℃ under worst case operating conditions. Circuit design, component, PCB trace size and
thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.
All the data listed in this catalogue are for reference only,TAI-TECH reserves
the right to alter or revise the specifications without prior notification.
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SMPI 1205PW-R36M
SMPI 1205PW-R47M
SMPI 1205PW-R50M
SMPI 1205PW-R56M
SMPI 1205PW-R68M
SMPI 1205PW-1R0M
SMPI 1205PW-1R5M
Part Number
Typical Performance Curves
SMPI 1205PW Series
0.54
0.48
0.42
0.36
0.24
0.18
0.12
0.06
0.6
0.3
0
0
5
10
15
20
(mm) max.
Thickness
SMPI1205PW-R36
DC CURRENT(A)
25
5.0
5.0
5.0
5.0
5.0
5.0
5.0
30
35
40
45
L0 (uH)±20% @ 0 Adc
50
55
Inductance
www.taitech.com.hk
60
0.36
0.47
0.50
0.56
0.68
1.00
1.50
110
99
88
77
66
55
44
33
22
11
0
2.7
2.4
2.1
1.8
1.5
1.2
0.9
0.6
0.3
3
0
0
I rms (A)
41
38
36
36
34
29
23
5
10
SMPI1205PW-1R5
15
DC CURRENT(A)
I sat (A)
75
65
55
55
54
50
48
20
25
30
(mΩ) max.
35
DCR
1.1
1.3
1.5
1.5
1.7
2.5
4.1
40
120
108
96
84
72
60
48
36
24
12
0