Y161177K7000T9W [VISHAY]

RESISTOR, METAL FOIL, 0.3 W, 0.01 %, 2 ppm, 77700 ohm, SURFACE MOUNT, 2010, CHIP, ROHS COMPLIANT;


型号：	Y161177K7000T9W
厂家：	VISHAY
描述：	RESISTOR, METAL FOIL, 0.3 W, 0.01 %, 2 ppm, 77700 ohm, SURFACE MOUNT, 2010, CHIP, ROHS COMPLIANT 电阻器
文件：	总4页 (文件大小：127K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

VSM Series (0805, 1206, 1506, 2010, 2512)

Vishay Foil Resistors

High Precision Foil Wraparound Surface Mount Chip Resistor with

TCR of 2 ppꢀm/C and Load Life Stability of 0ꢁ01 ꢂ (100 ppꢀ)

FEATURES

• Temperature coefficient of resistance (TCR):

2.0 ppm/°C typical (- 55 °C to + 125 °C,

+ 25 °C ref.) (see table 1)

• Tolerance: to 0.01 %

• Power rating: to 400 mW at + 70 °C

• Load life stability: to 0.01 % at 70 °C, 2000 h

at rated power

• Resistance range: 10 Ω to 150 kΩ (for higher and lower

values, please contact us)

Top View

• Vishay Foil resistors are not restricted to standard values,

we can supply specific “as required” values at no extra cost

or delivery (e.g. 1K2345 vs. 1K)

• Fast thermal stabilization < 1 s

• Electrostatic discharge (ESD) up to 25 000 V

• Short time overload: ≤ 0.01 %

• Non inductive, non capacitive design

• Rise time: 1 ns effectively no ringing

• Current noise: - 42 dB

INTRODUCTION

Bulk Metal^®Foil (BMF) technology out-performs all other

resistor technologies available today for applications that

require high precision and high stability, and allows

production of customer oriented products designed to satisfy

challenging and specific technical requirements.

The BMF provides an inherently low and predictable

Temperature Coefficient of Resistance (TCR) and excellent

load life stability for high precision analog applications.

• Voltage coefficient < 0.1 ppm/V

• Non inductive: < 0.08 µH

• Non hot spot design

• Terminal finishes available: lead (Pb)-free

Model VSM offers low TCR, excellent load life stability, tight

tolerance, excellent shelf life stability, low current noise and

low voltage coefficient, all in the same resistor.

tin/lead alloy

• Matched sets are available per request

• Prototype samples available from 72 h. For more

information, please contact foil@vishay.com

• For better performances please review VSMP and

VFCP Series datasheets

The VSM has a full wraparound termination which ensures

safe handling during the manufacturing process, as well as

providing stability during multiple thermal cyclings.

APPLICATIONS

Our application engineering department is available to

advise and make recommendations. For non-standard

technical requirements and special applications, please

• Automatic test equipment (ATE)

• High precision instrumentation

• Laboratory, industrial and medical

• Audio

• EB applications (electron beam scanning and recording

equipment, electron microscopes)

• Down hole instrumentation

• Communication

TABLE 1 - TOLERANCE AND TCR VS.

RESISTANCE VALUE ⁽¹⁾

(- 55 °C to + 125 °C, + 25 °C Ref.)

FIGURE 1 - POWER DERATING CURVE

RESISTANCE

VALUE

TYPICAL TCR AND

MAXꢁ SPREAD

(ppꢀm/C)

TOLERANCE

(ꢂ)

+ 70 /C

- 55 /C

(Ω)

100

250 to 150K

100 to < 250

50 to < 100

25 to < 50

0.01

0.02

0.05

0.1

10 to < 25

0.25

Note

- 75 - 50 - 25

+ 25 + 50 + 75 + 100 + 125 + 150 + 175

(1)

For tighter performances, please contact Vishay application

engineering using the e-mail address in the footer below.

Aꢀbient Teꢀperature (/C)

* Pb containing terminations are not RoHS compliant, exemptions may apply

Document Number: 63070

Revision: 01-Dec-08

For any questions, contact: foil@vishay.com

www.vishay.com

VSM Series (0805, 1206, 1506, 2010, 2512)

Vishay Foil Resistors

FIGURE 2 -TRIMMING TO VALUES

FIGURE 3 -TYPICAL TCR CURVE

(For more Details, see Table 1)

+ 150

(Conceptual Illustration)

+ 100

2 ppꢀm/C

(+ 25 /C reference)

+ 50

Current Path

Interloop Capacitance

Reduction in Series

∆

Before Trimming

(ppꢀ)

- 50

- 100

- 150

- 200

Current Path

After Trimming

Mutual Inductance

Reduction due

to Change in

Trimming Process

Removes this Material

from Shorting Strip Area

Changing Current Path

and Increasing

Current Direction

- 50

- 55

- 25

+ 25

+ 50

+ 75

+ 100 + 125

Resistance

Aꢀbient Teꢀperature (/C)

Note

• The TCR values for < 100 Ω are influenced by the termination

Note: Foil shown in black, etched spaces in white

composition and result in deviation from this curve.

TABLE 2 - DIMENSIONS AND LAND PATTERN in Inches (Millimeters)

Top View

Recoꢀꢀended Land Pattern

Footprint

THICKNESS

MAXIMUM

Z ⁽¹⁾

G ⁽¹⁾

MINIMUM

X ⁽¹⁾

CHIP SIZE

0ꢁ005 (0ꢁ1ꢃ)

0.080 (2.03)

0.126 (3.20)

0.150 (3.81)

0.198 (5.03)

0.249 (6.32)

0ꢁ005 (0ꢁ1ꢃ)

0.050 (1.27)

0.062 (1.57)

0.097 (2.46)

0.127 (3.23)

0ꢁ005 (0ꢁ1ꢃ)

0.015 (0.38)

0.020 (0.51)

0.025 (0.64)

0.032 (0.81)

MAXIMUM

0805

1206

1506

2010

2512

0.025 (0.64)

0.122 (3.10)

0.175 (4.45)

0.199 (5.05)

0.247 (6.27)

0.291 (7.39)

0.028 (0.71)

0.059 (1.50)

0.083 (2.11)

0.115 (2.92)

0.150 (3.81)

0.050 (1.27)

0.071 (1.80)

0.103 (2.62)

0.127 (3.23)

Note

(1)

Land Pattern Dimensions are per IPC-7351A

TABLE 3 - SPECIFICATIONS

RATED POWER (ꢀW)

MAX VOLTAGE RATING

RESISTANCE RANGE

(Ω)

MAXIMUM WEIGHT

CHIP SIZE

at + 70 /C

(≤ P × R )

(ꢀg)

0805

1206

1506

2010

2512

100

150

200

300

34 V

67 V

89 V

173 V

220 V

10 to 12K

10 to 30K

10 to 40K

10 to 100K

10 to 150K

400

TABLE 4 - PERFORMANCES

MIL-PRF-55ꢃ42

CHARACTERISTIC E

ΔR LIMITS

TYPICAL

ΔR LIMITS

MAXIMUM

TEST OR CONDITIONS

ΔR LIMITS ⁽¹⁾

Thermal Shock

0.1 %

0.2 %

0.5 %

0.005 % (50 ppm)

0.01 % (100 ppm)

0.005 % (50 ppm)

0.02 % (200 ppm)

0.03 % (300 ppm)

0.01 % (100 ppm)

0.03 % (300 ppm)

0.01 % (100 ppm)

Low Temperature Operation

Short Time Overload

High Temperature Exposure

Resistance to Soldering Heat

Moisture Resistance

Load Life Stability + 70 °C for 2000 h at Rated Power

Note

(1)

As shown + 0.01

to allow for measurement errors at low values.

For any questions, contact: foil@vishay.com

www.vishay.com

Document Number: 63070

Revision: 01-Dec-08

VSM Series (0805, 1206, 1506, 2010, 2512)

Vishay Foil Resistors

FIGURE 4 - RECOMMENDED MOUNTING ^(1)(2)(3)

25 % to 85 % of T

A low profile solder fillet is

recommended to avoid unnecessary

stresses along top edge of

metallization. IR and vapor phase

reflow are best.

Notes

(1)

Avoid the use of cleaning agents which could attack epoxy resins, which form part of the resistor construction

Vacuum pick up is recommended for handling

Soldering iron may damage the resistor

(2)

(3)

TABLE 5 - GLOBAL PART NUMBER INFORMATION

NEW GLOBAL PART NUMBER: Y145512K7560T9R (preferred part nuꢀber forꢀat)

DENOTES PRECISION

VALUE

AER ⁽¹⁾

R = Ω

K = kΩ

0 = standard

9 = lead (Pb)-free

1 to 999 = custom

PRODUCT CODE

RESISTANCE TOLERANCE

PACKAGING

1172 = VSM0805

1496 = VSM1206

1455 = VSM1506

1611 = VSM2010

1612 = VSM2512

T = 0.01 %

Q = 0.02 %

A = 0.05 %

B = 0.10 %

C = 0.25 %

D = 0.5 %

F = 1.0 %

R = tape and reel

W = waffle pack

FOR EXAMPLE: ABOVE GLOBAL ORDER Y1455 12K7565 T 9 R:

TYPE: VSM1506

VALUES: 12.7560 kΩ

ABSOLUTE TOLERANCE: 0.01 %

TERMINATION: lead (Pb)-free

PACKAGING: tape and reel

HISTORICAL PART NUMBER: VSM1506 12K756 TCR2 T S T (will continue to be used)

VSM1506

12K756

TCR2

TCR

MODEL

RESISTANCE VALUE

TOLERANCE

TERMINATION

PACKAGING

CHARACTERISTICS

T = tape and reel

W = waffle pack

VSM0805

VSM1206

VSM1506

VSM2010

VSM2512

12.756 kΩ

T = 0.01 %

Q = 0.02 %

A = 0.05 %

B = 0.10 %

C = 0.25 %

D = 0.5 %

F = 1.0 %

S = lead (Pb)-free

B = tin/lead

Note

⁽¹⁾For non-standard requests, please contact application engineering.

Document Number: 63070

Revision: 01-Dec-08

For any questions, contact: foil@vishay.com

www.vishay.com

Legal Disclaimer Notice

Vishay

Disclaimer

All product specifications and data are subject to change without notice.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf

(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein

or in any other disclosure relating to any product.

Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any

information provided herein to the maximum extent permitted by law. The product specifications do not expand or

otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed

therein, which apply to these products.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this

document or by any conduct of Vishay.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless

otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such

applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting

from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding

products designed for such applications.

Product names and markings noted herein may be trademarks of their respective owners.

Document Number: 91000

Revision: 18-Jul-08

www.vishay.com

Y161177K7000T9W [VISHAY]

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