Y1757120R500D [VISHAY]

Hermetically Sealed Ultra High Precision Z-Foil Technology Resistors with TCR of ± 0.2 ppm/°C, Tolerance of ± 0.001 % and; 密封的超高精度Z箔电阻技术为± 0.2 ppm的TCR / ℃， ± 0.001 ％的容差和


型号：	Y1757120R500D
厂家：	VISHAY
描述：	Hermetically Sealed Ultra High Precision Z-Foil Technology Resistors with TCR of ± 0.2 ppm/°C, Tolerance of ± 0.001 % and 密封的超高精度Z箔电阻技术为± 0.2 ppm的TCR / ℃， ± 0.001 ％的容差和
文件：	总5页 (文件大小：133K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HZ Series (Z-Foil)

Vishay Foil Resistors

Hermetically Sealed Ultra High Precision Z-Foil Technology

Resistors with TCR of ꢀ0. ꢁꢁmꢂ/C, Tolerance of ꢀ0ꢀꢀꢃ ꢄ and

Load Life Stability of ꢀ0ꢀꢀꢅ ꢄ

FEATURES

• Temꢁerature coefficient of resistance (TCR):

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

+ 25 °C ref.)

• Power coefficient “ΔR due to self heating”:

5 ppm at rated power

• Tolerance: to 0.001 ꢀ

Any value available within resistance range

• Load life stability

0.002 ꢀ maximum ΔR (60 °C for

2000 h at 0.1 W per chip)

INTRODUCTION

• Electrostatic discharge (ESD) > 25 000 V

The Z-foil based oil filled, hermetically sealed HZ-series

resistors represent an industry breakthrough. The hermetic

sealing eliminates the ingress of moisture and oxygen, while

the oil acts as a thermal conductor, thus eliminating long term

degradation elements of unsealed resistors, while at the

same time allowing the device to accept short periods of

overload without degradation.

• Resistance range: 5 Ω to 1.1 MΩ (higher or lower values of

resistance available)

• Power rating: 0.3 to 2.5 W at + 25 °C (depending on model

- see table 2)

• Shelf life stability: 2 ppm for at least 10 years

• Non inductive, non capacitive design

• Non hot spot design

The Z-foil technology provides a significant reduction of the

resistive components sensitivity to ambient temperature

variations (TCR) and applied power changes (PCR). When

combined with the hermetic sealing and oil filling, the

H-series resistors become the most ꢁrecise and stable

resistors available.

• Rise time: 1.0 ns without ringing

• Current noise: < - 40 dB

• Thermal EMF: 0.05 µV/°C typical

• Voltage coefficient: < 0.1 ppm/V

• Non inductive: < 0.08 µH

With accuracies of 0.001 ꢀ and a resistance range from

5 Ω to 1.1 MΩ and long term shelf life of less than 2 ppm,

these devices are virtually secondary standards that can be

carried in sets for daily or periodic calibration of factory

measurement equipment.

• Terminal finishes available: lead (Pb)-free

tin/lead alloy

• Impervious to harmful environments - oil filled

• For better performances, please contact us

The VHA series is also available with laboratory and

metrology level ꢁrecision and long term stability with

additional in-house oriented ꢁrocess such as: sꢁecial

TCR ꢁlotting, mounted chiꢁ stabilization, thermal shock

and bake ꢁrior to sealing, combined thermal shock and

ꢁower conditioning on finished ꢁroduct, thermal and

ꢁower conditioning, comꢁonent linearity test0

FIGURE 1 - TRIMMING TO VALUES

(Conceptual Illustration)

TABLE 1 - TOLERANCE AND TCR VS.

RESISTANCE VALUE

Current Path

Before Trimming

Interloop Capacitance

Reduction in Series

TYPICAL TCR AND

RESISTANCE VALUE

MAX0 SPREAD

(- ꢅꢅ /C to + ꢃ.ꢅ /C, + .ꢅ /C ref0)

(ꢁꢁmꢂ/C)^ꢃ)

Current Path

After Trimming

(Ω)

Mutual Inductance

Trimming Process

Removes this Material

from Shorting Strip Area

Changing Current Path

and Increasing

Reduction due

to Opposing

Current in

100 to < 1M1

50 to < 100

5 to < 50

0.2

Adjacent Lines

Resistance

Note: Foil shown in black, etched spaces in white

Note

1. For lower TCR and for selected TCR tracking, please contact us

Document Number: 63120

Revision: 17-Jun-08

For any questions, contact: foil@vishay.com

www.vishay.com

HZ Series (Z-Foil)

Hermetically Sealed Ultra High Precision Z-Foil

Technology Resistors with TCR of 0.2 ppm/°C, Tolerance

of 0.001 ꢀ and Load Life Stability of 0.005 ꢀ

Vishay Foil Resistors

TABLE 2 - MODEL SELECTION

STANDARD RESISTANCE

DIMENSIONS³⁾

INCHES

W: 0.185 0.020

RESISTANCE

RANGE

MAXIMUM POWER AVERAGE

TOLERANCE

MODEL

NUMBER

CONSTRUCTION

BRIEF

WORKING RATING

VOLTAGE^.)at + .ꢅ /C

WEIGHT

(g)

TIGHTEST LOOSEST

(Ω)

(

)

(ꢄ)

VHP202Z

VHP202ZJ

10 to 66k

66K to 100K

300

0.3 W

0.2 W

1.4

Oil-filled, tinned

4.70 0.51

copper leads, nickel L: 0.435 0.020

11.05 0.51

shell, kovar and

glass header

H: 0.430 0.020** 10.92 0.51

LL: 1.000 0.125 25.4 3.18

LS: 0.150 0.010⁴⁾3.81 0.25

ST: 0.095 Max.

2.41 Max.

VHA412Z

VHA414Z

VHA512Z*

10 to 66K

66K to 100K

250

350

500

0.3 W

0.2 W

4.6

7.3

6.3

9.2

L: 0.625 0.031

D: 0.375 0.031

LL: 1.000 Min.

15.88 0.79

9.53 0.79

25.4 Min.

5 to 120K

> 120K to 200K

0.5 W

0.3 W

L: 1.000 0.031

D: 0.375 0.031

LL: 1.000 Min.

25.4 0.79

9.53 0.79

25.4 Min.

1K to

0.001 0.1

0.0025 0.1

0.005 0.1

0.01 0.1

0.02 0.1

0.05 0.1

0.1 0.1

5 to 180K

180K to 300K

0.75 W

0.4 W

L: 0.625 0.031

D: 0.500 0.031

LL: 1.000 Min.

15.88 0.79

12.7 0.79

25.4 Min.

500 to < 1K

50 to < 500

30 to < 50

20 to < 30

10 to < 20

5 to < 10

VHA516-4Z* 5 to 240K

> 240K to 400K

VHA516-5Z* 5 to 300K

> 300K to 500K

VHA516-6Z* 5 to 360K

> 360K to 600K

VHA518-7Z* 5 to 420K

> 420K to 700K

VHA518-8Z* 5 to 480K

> 480K to 800K

VHA518-9Z* 5 to 540K

> 540K to 900K

VHA518-10Z* 5 to 600K

> 600K to 1.0M

VHA518-11Z* 5 to 660K

> 660K to 1.1M

1.0 W

0.5 W

1.25 W

0.6 W

1.5 W

0.7 W

L: 1.000 0.031

D: 0.500 0.031

LL: 1.000 Min.

25.4 0.79

12.7 0.79

25.4 Min.

Oil-filled,

tinned copper

leads, tinned brass

shell, kovar and

glass end bells

600

1.75 W

0.8 W

2.0 W

0.9 W

2.25 W

1.0 W

2.5 W

1.1 W

2.5 W

1.2 W

13.5

L: 1.500 0.031

D: 0.500 0.031

LL: 1.000 Min.

38.1 0.79

12.7 0.79

25.4 Min.

Notes

Available in a 4-lead terminal: VHA512 please use 302073Z

VHA516 please use 302074Z

VHA518 please use 302075Z

** 0.375 H available

See next page for numbered footnotes

FIGURE 2 - TYPICAL TCR CURVE Z-FOIL

FIGURE 3 - POWER DERATING CURVE

+ ꢅꢀꢀ

+ 4ꢀꢀ

+ 3ꢀꢀ

+ .ꢀꢀ

- 55 °C

+ 100

+ 75

+ 50

+ 25

+ ꢃꢀꢀ

∆R

ꢀ

- ꢃꢀꢀ

- .ꢀꢀ

- 3ꢀꢀ

- 4ꢀꢀ

- ꢅꢀꢀ

(ꢁꢁm)

ꢀ0ꢀꢅ ꢁꢁmꢂ/C

- ꢀ0ꢃ ꢁꢁmꢂ/C ꢀ0ꢃ ꢁꢁmꢂ/C

ꢀ0ꢃ4 ꢁꢁmꢂ/C

- ꢀ0ꢃ6 ꢁꢁmꢂ/C

ꢀ0. ꢁꢁmꢂ/C

- 50 - 25

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

Ambient Temꢁerature (/C)

- ꢅꢅ

- .ꢅ

ꢀ

+ .ꢅ

+ 6ꢀ + 7ꢅ + ꢃꢀꢀ + ꢃ.ꢅ

Ambient Temꢁerature (/C)

www.vishay.com

For any questions, contact: foil@vishay.com

Document Number: 63120

Revision: 17-Jun-08

HZ Series (Z-Foil)

Hermetically Sealed Ultra High Precision Z-Foil

Technology Resistors with TCR of 0.2 ppm/°C, Tolerance

of 0.001 ꢀ and Load Life Stability of 0.005 ꢀ

Vishay Foil Resistors

FIGURE 4 - STANDARD IMPRINTING AND DIMENSIONS

Front View

Rear View

Lead Material #22 AWG

Round Solder Coated Copper

Resistance

Value Code

VISHAY

XXXX

VISHAY

XXXX

VHP202Z

100R01

0.01%

XXXX

Tolerance

Model

Number

Date Code

07 10

Serial No.

Year Week

Model No.

Date Code

VHA412Z

100R01 0.005%

Year Week

Lead Material

Resistance

Value Code

Tolerance

#22 AWG Round

Solder Coated Copper

TABLE 3 - “H” SERIES SPECIFICATIONS

Stability⁸⁾

Load life at 2000 h

Shelf life

0.002 ꢀ maximum ΔR at 0.1 W per chip and at + 60 °C

2 ppm (0.0002 ꢀ) after at least 10 years

Current Noise

High Frequency Oꢁeration

Rise time

< 0.010 µV (RMS)/V of applied voltage (- 40 dB)

1.0 ns without ringing

Inductance (L)⁵⁾

Capacitance (C)

Voltage Coefficient

0.1 µH maximum; 0.08 µH typical

1.0 pF maximum; 0.5 pF typical

< 0.1 ppm/V⁶⁾

Thermal EMF⁷⁾

Hermeticity

0.1 µV/°C maximum; 0.05 µV/°C typical; 1 µV/W maximum

10^-7atmospheric cc/s maximum

Notes

1. Upper end of resistance range varies with model selected (i.e. VHP202Z; the range is to 100 kΩ; VHA518-10Z, the range is to 1.0 MΩ) per

Table 2

2. Not to exceed power rating of resistor

3. Insulating sleeve - a special case insulating plastic sleeve is available on VHAZ models - specify letter “P” as a suffix to model number

(i.e. VHA412ZP)

4. 0.200" (5.08 mm) lead spacing available - specify VHP202ZJ

5. Inductance (L) due mainly to the leads

6. The resolution limit of existing test equipment (within measurement capability of the equipment, or “essentially zero”)

7. µV/° relates to EMF due to lead temperature difference and µV/watt due to power applied to the resistor

8. Load life ΔR max. can be reduced through in-house oriented processes

Document Number: 63120

Revision: 17-Jun-08

For any questions, contact: foil@vishay.com

www.vishay.com

HZ Series (Z-Foil)

Hermetically Sealed Ultra High Precision Z-Foil

Technology Resistors with TCR of 0.2 ppm/°C, Tolerance

of 0.001 ꢀ and Load Life Stability of 0.005 ꢀ

Vishay Foil Resistors

TABLE 4 - GLOBAL PART NUMBER INFORMATION

NEW GLOBAL PART NUMBER: Yꢃ7ꢅꢀꢃ.ꢀKꢅꢀꢀV9L (ꢁreferred ꢁart number format)

DENOTES PRECISION

VALUE

AER*

R = Ω

K = kΩ

M = MΩ

ꢀ = standard product, tin/lead termination

ꢃ = with plastic sleeve, tin/lead termination

9 = standard product, lead (Pb)-free termination

ꢃ9 = with plastic sleeve, lead (Pb)-free termination

Other = custom

ꢃ

ꢅ

ꢀ

ꢃ

ꢀ

ꢅ

ꢀ

PRODUCT CODE

RESISTANCE TOLERANCE

PACKAGING

6ꢀ7ꢃ = VHP202Z

ꢃ748 = VHP202ZJ

ꢃ749 = VHA412Z

ꢃ7ꢅꢃ = VHA414Z

ꢃ7ꢅꢀ = VHA512Z

ꢃ7ꢅ. = VHA516-4Z

ꢃ7ꢅ3 = VHA516-5Z

ꢃ7ꢅ4 = VHA516-6Z

ꢃ7ꢅꢅ = VHA518-7Z

ꢃ7ꢅ6 = VHA518-8Z

ꢃ7ꢅ7 = VHA518-9Z

ꢃ7ꢅ8 = VHA518-10Z

ꢃ7ꢅ9 = VHA518-11Z

S = 0.001 ꢀ

U = 0.002 ꢀ

X = 0.0025 ꢀ

V = 0.005 ꢀ

T = 0.01 ꢀ

Q = 0.02 ꢀ

A = 0.05 ꢀ

B = 0.1 ꢀ

L = bulk pack

C = 0.25 ꢀ

D = 0.5 ꢀ

F = 1.0 ꢀ

FOR EXAMPLE: ABOVE GLOBAL ORDER Y1750 120K500 V 9 L:

TYPE: VHA512Z

VALUE: 120.5 kΩ

ABSOLUTE TOLERANCE: 0.005 ꢀ

TERMINATION: lead (Pb)-free

PACKAGING: bulk pack

HISTORICAL PART NUMBER: VHAꢅꢃ.ZT ꢃ.ꢀKꢅꢀ V B (will continue to be used)

VHAꢅꢃ.Z

ꢃ.ꢀKꢅꢀ

MODEL

TERMINATION

PLASTIC SLEEVE

OHMIC VALUE

TOLERANCE

PACKAGING

B = bulk pack

VHP.ꢀ.Z

T = lead (Pb)-free

None = tin/lead

P = plastic sleeve

None = standard

ꢃ.ꢀKꢅꢀ = 120.5 kΩ

S = 0.001 ꢀ

U = 0.002 ꢀ

X = 0.0025 ꢀ

V = 0.005 ꢀ

T = 0.01 ꢀ

Q = 0.02 ꢀ

A = 0.05 ꢀ

B = 0.1 ꢀ

VHP.ꢀ.ZJ

VHA4ꢃ.Z

VHA4ꢃ4Z

VHAꢅꢃ.Z

VHAꢅꢃ6-4Z

VHAꢅꢃ6-ꢅZ

VHAꢅꢃ6-6Z

VHAꢅꢃ8-7Z

VHAꢅꢃ8-8Z

VHAꢅꢃ8-9Z

VHAꢅꢃ8-ꢃꢀZ

VHAꢅꢃ8-ꢃꢃZ

C = 0.25 ꢀ

D = 0.5 ꢀ

F = 1.0 ꢀ

Note

* Application engineering release: for non-standard requests, please contact application engineering.

www.vishay.com

For any questions, contact: foil@vishay.com

Document Number: 63120

Revision: 17-Jun-08

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

Y1757120R500D [VISHAY]

相关型号：

Y1757120R500F

Y1757120R500Q

Y1757120R500S

Y1757120R500T

Y1757120R500U

Y1757120R500V

Y1757120R500X

Y1758100K000T9L

Y1758100K000V9L

Y1758100R000Q0L

Y1758100R000T9L

Y1758100R000V0L