TLM3AER10FTD [TE]

SMD Current Sense Metal Chip Resistor;


型号：	TLM3AER10FTD
厂家：	TE CONNECTIVITY
描述：	SMD Current Sense Metal Chip Resistor
文件：	总5页 (文件大小：514K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SMD Current Sense Metal Chip Resistor

Type TLM Series

Key Features

Low resistance

resistor for

current detection

Small size to

power ratio

Metal foil

construction

ensures high

reliability and

performance with

very low and

stable TCR

Designed for

current sense

circuits in power

electronic

systems

TE Connectivity is pleased to introduce this low ohmic metal chip resistor

designed for current sense circuits in power electronic systems. Supplied as

standard on tape and reel for automatic insertion processes.

Terminal finish

matte Sn over Ni

Characteristics – Electrical

Resistance Range (mΩ)

Power Rating @

70°C

Operating Temp.

Range

Type

TCR (PPM/°C)

±1%

±2%

±5%

10 - 19

±100

±50

±100

±50

TLM 1J

0.125W

0.25W

0.5W

20 - 100

10 - 19

TLM 2A

TLM 2B

TLM 2H

TLM 3A

20 - 100

10 – 19

20 - 100

10 – 19

20 - 100

10 – 19

20 - 100

±100

±50

±100

±50

±100

±50

-55~+55°C

0.75W

±100

Operating Voltage=√(P*R) ; Overload Voltage=2.5*√(P*R) ; Operating Current=√(P/R)

Dimensions in

millimetres unless

otherwise specified

Dimensions Shown for

reference purposes only.

Specifications subject to

change

1773269-1 CIS WR 01/2015

For Email, phone or live chat,

go to: www.te.com/help

SMD Current Sense Metal Chip Resistor

Power derating curve

For resistors operated in ambient temperatures above 70°C, power rating

must be derated in accordance with this curve.

Environmental Characteristics

Item

Requirement

As Spec.

Test Method

-55°C~+125°C, 25°C is the reference

temperature

5 X Rated Power for 5 seconds

Max. overload voltage for 1 minute

70±2°C, Max. working voltage for 1000

hrs with 1.5 hrs “ON” and 0.5 hrs

“OFF”

Temperature Coefficient of

Resistance (TCR)

Short Term Overload

Insulation Resistance

Endurance

±(0.5%+0.05Ω)

≧10G

±(1.0%+0.05Ω)

Damp Heat with Load

±(1.0%+0.05Ω)

40±2°C, 90~95% R.H. Max. working

voltage for 1000 hrs with 1.5 hrs “ON”

and 0.5 hrs “OFF”

Dry Heat

±(0.5%+0.05Ω)

at +155°C for 1000 hrs

Bending Strength

As Spec.

Bending once for 5 seconds 2010, 2512

sizes: 2mm Other sizes: 3mm

245±5°C for 3 seconds

260±5°C for 10 seconds

1.42 times RCWV (RMS) for 1 minute

260±5°C for 30 seconds

Solderability

Resistance to Soldering Heat

Voltage Proof

95% min. coverage

±(0.5%+0.05Ω)

No breakdown or flashover

Individual leaching area

≦5%

Leaching

Total leaching area ≦10%

Rapid Change of

Temperature

±(0.5%+0.05Ω)

-55°C to +155°C, 5 cycles

Reference Standards: IEC 60115-1, 60068-2-58; JIS-C 5201-1

Storage Temperature: 25±3°C; Humidity < 80%RH

Dimensions in

millimetres unless

otherwise specified

Dimensions Shown for

reference purposes only.

Specifications subject to

change

1773269-1 CIS WR 01/2015

For Email, phone or live chat,

go to: www.te.com/help

SMD Current Sense Metal Chip Resistor

Construction:

Alumina Substrate

Barrier Layer (Ni)

External Electrode (Sn)

Adhesive (Acrylic)

Primary Overcoat (Epoxy)

Marking (Epoxy)

Bottom Electrode (Cu)

Top Electrode (NiCr)

Edge Electrode (NiCr)

Resistor Layer (Alloy)

Dimensions

Resistance

Range (mΩ)

10 – 29

30 - 100

10 – 29

30 - 100

10 - 29

30 - 100

10 - 29

Type

1.55±0.10

2.00±0.15

3.05±0.15

5.00±0.20

6.30±0.20

0.85±0.10

1.25±0.15

1.55±0.15

2.50±0.20

3.15±0.20

0.40±0.10

0.55±0.10

0.52±0.10

0.58±0.15

0.55±0.15

0.58±0.15

0.55±0.15

0.58±0.15

0.55±0.15

0.30±0.15

0.30±0.20

0.50±0.25

0.60±0.30

0.45±0.15

0.35±0.15

0.50±0.20

0.35±0.20

0.90±0.25

0.60±0.25

1.50±0.30

0.90±0.30

1.80±0.30

1.20±0.30

TLM 1J

TLM 2A

TLM 2B

TLM 2H

TLM 3A

30 - 100

10 – 29

30 - 100

Recommended Land Pattern:

Resistance

Type

Range (mΩ)

10 – 29

30 - 100

10 – 29

30 - 100

10 - 29

30 - 100

10 - 29

30 - 100

10 – 29

30 - 100

0.40

0.70

0.80

1.00

0.9

1.50

1.70

2.80

2.30

3.60

1.20 0.50

1.05 0.90

1.10 1.35

1.00 1.35

1.70 1.70

1.40 1.70

2.35 2.50

1.80 2.50

2.90 3.10

2.25 3.10

TLM1J

TLM2A

TLM2B

TLM2H

TLM3A

Dimensions in

millimetres unless

otherwise specified

Dimensions Shown for

reference purposes only.

Specifications subject to

change

1773269-1 CIS WR 01/2015

For Email, phone or live chat,

go to: www.te.com/help

SMD Current Sense Metal Chip Resistor

Packaging

Packaging Quantity and Reel Specification:

Embossed

Plastic Tape

Paper

Tape (EA)

Type

ΦA

ΦB

ΦC

(EA)

TLM1J

TLM2A

TLM2B

TLM2H

TLM3A

178.0±1.0

60.0±1.0 13.5±0.7

60.0±1.0 13.5±0.7 13.5±1.0 15.5±1.0

9.5±0.1

11.5±1.0

5,000

4,000

Paper Tape Specifications

Type

ΦD0

TLM1J

1.10

1.90

8.0

1.75

3.50

4.00

2.00

1.50

0.70

±0.10

0.85

±0.10

0.85

±0.10

±0.10 ±0.10 ±0.20

1.60 2.40 8.0

±0.10 ±0.20 ±0.20

1.90 3.50 8.0

±0.10 ±0.20 ±0.20

±0.10 ±0.05

1.75 3.50

±0.10 ±0.05

1.75 3.50

±0.10 ±0.05

±0.10 ±0.05 ±0.05

4.00 4.00 2.00

±0.10 ±0.05 ±0.05

4.00 4.00 2.00

±0.10 ±0.05 ±0.05

+0.1 -0

1.50

+0.1 -0

1.50

+0.1 -0

TLM2A

TLM2B

Dimensions in

millimetres unless

otherwise specified

Dimensions Shown for

reference purposes only.

Specifications subject to

change

1773269-1 CIS WR 01/2015

For Email, phone or live chat,

go to: www.te.com/help

SMD Current Sense Metal Chip Resistor

Embossed Plastic Tape Specifications

Type

ΦD0

1.50

±0.10

1.50

±0.10

TLM2H

2.80

5.50

12.0

1.75

5.50

4.00

2.00

1.00

±0.20

1.00

±0.20

±0.10 ±0.10 ±0.10

3.50 6.700 12.0

±0.10 ±0.20 ±0.20

±0.10 ±0.05

1.75 5.50

±0.10 ±0.05

±0.05 ±0.10 ±0.05

4.00 4.00 2.00

±0.05 ±0.10 ±0.05

TLM3A

How To Order

TLM

Common Size

Part

R01

Resistance

Value

TCR

Tolerance Pack Style

TD – Reel 5K

1J – 0603

2A – 0805

2B – 1206

2H – 2010

3A – 2512

D – 50PPM 10mΩ - R01

(0603,0805,

F - 1%

1206)

TLM

E –

100mΩ -

J - 5%

100PPM

R10

TE – Reel 4K

(2010, 2512)

Dimensions in

millimetres unless

otherwise specified

Dimensions Shown for

reference purposes only.

Specifications subject to

change

1773269-1 CIS WR 01/2015

For Email, phone or live chat,

go to: www.te.com/help

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