D53LC Datasheet, PDF (1/1 Pages) TOKO, Inc – Fixed Inductors for Surface Mounting

Fixed Inductors for Surface Mounting
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໘࣮૷༻ ݻఆΠϯμΫλ
D53LC
Inductance Range: 1.1~220µH
DIMENSIONSʗੇܗ֎๏ਤ
˘5.2 Max.
3.0 Max.
0.15
0.6
4.2
Recommended patterns
ਪ঑ύλʔϯਤ
ํ޲දࣔ

Direction indication
1.4
(Unit: mm)
4.0
6.0
(Unit: mm)
FEATURESʗಛɹ௕
• Low profile (5.2mm Max. square, 3.0mm Max. height).
• Magnetically shielded construction and low DC resistance.
• Suitable for large currents.
• Ideal for a variety of DC-DC converter inductor applications.
• RoHS compliant.
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.BYÊ£
• ด࣓࿏ߏ଄ɺ௿௚ྲྀ఍߅
• େిྲྀରԠ
• ֤छثػͷ%$%$ίϯόʔλ༻ΠϯμΫλʹ࠷ద
• 3P)4ࢦྩରԠ
SELECTION GUIDE FOR STANDARD COILS
TYPE D53LC (High current Type େిྲྀλΠϓ
Quantity/reel; 2,000 PCS)
౦ޫ඼൪
ΠϯμΫλϯε ^
ڐ༰ࠩ
௚ྲྀ఍߅ ^
௚ྲྀॏ৞ڐ༰ిྲྀ ^
Թ౓্ঢڐ༰ిྲྀ ^
TOKO
Part
Number
Inductance ⁽¹⁾
(µH)
Tolerance
(%)
DC
Inductance Decrease Current⁽³⁾ Temperature
Resistance ⁽²⁾
(A) Max. (Typ.)
Rise Current⁽³⁾
(mΩ) Max.
(Typ.)
∆L
L
=10%
∆L
L
=30%
∆ T=40°C
(A) Max. (Typ.)
#A915AY-1R1M
#A915AY-2R0M
#A915AY-3R3M
#A915AY-4R7M
#A915AY-6R8M
#A915AY-100M
#A915AY-150M
#A915AY-220M
#A915AY-330M
#A915AY-470M
#A915AY-680M
#A915AY-101M
1.1
2.0
3.3
4.7
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
20 (16)
27 (22)
34 (29)
45 (38)
68 (57)
90 (75)
142 (118)
208 (173)
257 (214)
352 (293)
525 (437)
801 (667)
3.38 (4.50)
2.53 (3.38)
2.01 (2.68)
1.52 (2.03)
1.24 (1.66)
1.09 (1.46)
0.88 (1.17)
0.71 (0.95)
0.61 (0.81)
0.53 (0.71)
0.43 (0.57)
0.37 (0.49)
3.87 (5.17)
2.92 (3.90)
2.36 (3.15)
1.87 (2.49)
1.51 (2.01)
1.33 (1.77)
1.05 (1.40)
0.86 (1.15)
0.72 (0.96)
0.62 (0.83)
0.51 (0.68)
0.43 (0.58)
3.46 (4.07)
2.80 (3.30)
2.40 (2.83)
2.13 (2.51)
1.75 (2.06)
1.49 (1.76)
1.16 (1.37)
0.86 (1.01)
0.80 (0.94)
0.68 (0.80)
0.55 (0.65)
0.46 (0.55)
TYPE D53LC (Low DC resistance Type ௿௚ྲྀ఍߅λΠϓ, Quantity/reel; 2,000 PCS)
౦ޫ඼൪
ΠϯμΫλϯε ^
ڐ༰ࠩ
௚ྲྀ఍߅ ^
௚ྲྀॏ৞ڐ༰ిྲྀ ^
Թ౓্ঢڐ༰ిྲྀ ^
TOKO
Part
Number
Inductance ⁽¹⁾
(µH)
Tolerance
(%)
DC
Inductance Decrease Current⁽³⁾ Temperature
Resistance ⁽²⁾
(A) Max. (Typ.)
Rise Current⁽³⁾
(mΩ) Max.
(Typ.)
∆L
L
=10%
∆L
L
=30%
∆ T=40°C
(A) Max. (Typ.)
#A915#Y-4R7M
#A915BY-6R8M
#A915BY-100M
#A915BY-150M
#A915BY-220M
#A915BY-330M
#A915BY-470M
#A915BY-680M
#A915BY-101M
#A915BY-151M
#A915BY-221M
4.7
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
150.0
220.0
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
(1) Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent.
Test frequency at 100kHz
(2) DC resistance is measured with a Digital Multimeter TR6871
(Advantest) or equivalent.
(3)Maximum allowable DC current is that which causes a 30%
inductance reduction from the initial value, or coil temperature to
rise by 40°C, whichever is smaller. (Reference ambient
temperature 20°C)
35 (29)
50 (42)
67 (56)
97 (81)
135 (112)
206 (172)
268 (224)
371 (309)
569 (474)
940 (785)
1200 (995)
0.91 (1.21)
0.81 (1.08)
0.59 (0.79)
0.45 (0.60)
0.40 (0.54)
0.33 (0.45)
0.27 (0.36)
0.23 (0.30)
0.21 (0.28)
0.18 (0.23)
0.15 (0.20)
1.13 (1.51)
0.99 (1.32)
0.74 (0.99)
0.58 (0.77)
0.51 (0.68)
0.41 (0.55)
0.34 (0.46)
0.29 (0.39)
0.26 (0.35)
0.21 (0.28)
0.18 (0.24)
2.31 (2.72)
1.93 (2.27)
1.60 (1.88)
1.36 (1.60)
1.19 (1.40)
0.92 (1.09)
0.80 (0.94)
0.68 (0.80)
0.54 (0.64)
0.40 (0.47)
0.35 (0.41)
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