VLS3015T-3R3M1R2 TDK Corporation, VLS3015T-3R3M1R2 Datasheet - Page 2

• Manufacturer Part Number: VLS3015T-3R3M1R2
• Description: INDUCTOR POWER 3.3UH 1.2A SMD
• Manufacturer: TDK Corporation
• Series: VLSr

Specifications of VLS3015T-3R3M1R2

• Inductance: 3.3µH
• Tolerance: ±20%
• Shielding: Shielded
• Current: 1.2A
• Current - Saturation: 1.2A
• Current - Temperature Rise: 1.6A
• Dc Resistance (dcr): 112 mOhm Max
• Package / Case: 0.118" L x 0.118" W x 0.059" H (3.00mm x 3.00mm x 1.50mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 105°C
• Frequency - Test: 1MHz
• Applications: Power Line
• Maximum Dc Current: 1.2 Amps
• Maximum Dc Resistance: 0.112 Ohms
• Dimensions: 3 mm W x 3 mm L x 1.5 mm H
• Operating Temperature Range: - 40 C to + 105 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Q @ Freq: -
• Self Resonant Freq: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 445-3696-2

TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS
VLS3015T-2R2M1R4
VLS3015T-4R7MR99
VLS3015T-100MR70
VLS3015T-220MR45
VLS3015T-470MR31
• All specifications are subject to change without notice.
12
10
25
20
15
10
60
50
40
30
20
10
2.5
2.0
1.5
1.0
0.5
0.0
5.0
4.0
3.0
2.0
1.0
0.0
8
6
4
2
0
0
5
0
0
0
0
0
0
50
300
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100
200
100
600
400
200
DC current ( mA )
DC current ( mA )
DC current ( mA )
DC current ( mA )
DC current ( mA )
150
400
900
600
300
200
1200
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250
400
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1500
1000
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VLS3015T-3R3M1R2
VLS3015T-6R8MR86
VLS3015T-150MR58
VLS3015T-330MR36
TEST CIRCUIT
1: LCR meter 4285A f=1MHz
2: DC constant current
2
40
35
30
25
20
15
10
20
15
10
8.0
6.0
4.0
2.0
0.0
4.0
3.0
2.0
1.0
0.0
5
0
5
0
A
0
0
0
0
Sample
L=0.1H
50
100
200
200
100
C=20,000µF
200
400
150
DC current ( mA )
DC current ( mA )
DC current ( mA )
DC current ( mA )
400
300
200 250
1
600
400
600
800
001-02 / 20080822 / e531_vls3015.fm
300
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450
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1000
(2/2)