PRA182I2-121RBWBT datasheet, PDF

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PRA182I2-121RBWBT: DescriptionArray/Network Resistor, Isolated, Thin Film, 0.2W, 121ohm, 150V, 0.1% +/-Tol, -10,10ppm/Cel, 1412,; CategoryPassive components The resistor; File Size102KB，5 Pages; ManufacturerVishay; Websitehttp://www.vishay.com

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PRA182I2-121RBWBT Overview

Array/Network Resistor, Isolated, Thin Film, 0.2W, 121ohm, 150V, 0.1% +/-Tol, -10,10ppm/Cel, 1412,

PRA182I2-121RBWBT Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Objectid	984301089
package instruction	SMT, 1412
Reach Compliance Code	compliant
Country Of Origin	France
ECCN code	EAR99
YTEOL	5.33
Other features	ANTI-SULFUR, HIGH PRECISION
structure	Rectangular
Component power consumption	0.2 W
The first element resistor	121 Ω
JESD-609 code	e0
Installation features	SURFACE MOUNT
Network Type	ISOLATED
Number of components	1
Number of functions	2
Number of terminals	4
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package height	0.5 mm
Package length	3.65 mm
Package form	SMT
Package width	3.06 mm
method of packing	TR
Rated power dissipation(P)	0.2 W
Rated temperature	70 °C
resistance	121 Ω
Resistor type	ARRAY/NETWORK RESISTOR
Second/last element resistor	121 Ω
size code	1412
surface mount	YES
technology	THIN FILM
Temperature Coefficient	10 ppm/°C
Temperature coefficient tracking	2 ppm/°C
Terminal surface	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier
Terminal shape	WRAPAROUND
Tolerance	0.1%
Operating Voltage	150 V

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PRA073, PRA074, PRA100, PRA135, PRA182 (CNW)

www.vishay.com

Vishay Sfernice

High-Precision Thin Film Chip Resistor Arrays, Sulfur Resistant

FEATURES

• High-stability passivated nichrome resistive

layer 0.02 % on ratio, 1000 h at Pn at +70 °C

• Tight TCR (10 ppm/°C) and TCR tracking

(to 1 ppm/°C)

• Very low noise < -35 dB and voltage coefficient

< 0.01 ppm/V

Available

• Ratio tolerance to 0.01 % (R

≥

200R)

• High-temperature (230 °C) version, see PRA HT

Available

• ESA-qualified version, see PRA HR

• SMD wraparound chip resistor array

• Thin film technology

• Option to withstand humidity test of AEC-Q200

• Sulfur resistant (per ASTM B809-95 humid vapor test)

• Material categorization: for definitions of compliance

please see

www.vishay.com/doc?99912

LINKS TO ADDITIONAL RESOURCES

3D Models

PRA arrays can be used in most applications requiring a

matched pair (or set) of resistor elements. The networks

provide 1 ppm/°C TCR tracking, a ratio tolerance as tight as

0.01 %, and outstanding stability.

They are available in pitch:

• 0.70 mm for PRA073 (based on case 0302)

• 0.70 mm for PRA074 (based on case 0402)

• 1.00 mm for PRA100 (based on case 0603)

• 1.35 mm for PRA135 (based on case 0805)

• 1.82 mm for PRA182 (based on case 1206)

TYPICAL PERFORMANCE

ABSOLUTE

TCR

TOL.

10 ppm/°C

ABSOLUTE

0.1 %

TRACKING

2 ppm/°C

RATIO

0.01 %

DIMENSIONS

Independent resistors

One common point

Suggested land pattern

(according to IPC-7351A)

max.

min.

max.

DIM.

min.

max.

PRA073

(0302 base)

0.75 ± 0152

mil

29.5 ± 6

PRA074

(0402 base)

1.00 ± 0.152

mil

40 ± 6

PRA100

(0603 base)

1.52 ± 0.152

mil

60 ± 6

PRA135

(0805 base)

1.91 ± 0.152

mil

75 ± 6

PRA182

(1206 base)

3.06 ± 0.152

mil

120 ± 6

B = N x E (± 0.2 mm)

B = N x E (± 8 mil)

0.5 ± 0.127

0.15 ± 0.08

0.7

0.55 ± 0.1

0.28

0.51

1.8

20 ± 5

5.9 ± 3

27.5

21.5 ± 4

70.9

0.5 ± 0.127

0.25 ± 0.1

0.7

0.55 ± 0.1

0.29

0.51

2.05

20 ± 5

10 ± 4

27.5

21.5 ± 4

11.4

80.7

0.5 ± 0.127

0.38 ± 0.13

0.7 ± 0.1

0.49

0.66

2.57

20 ± 5

15 ± 5

27.6 ± 4

19.3

101.2

0.5 ± 0.127

0.38 ± 0.13

1.35

1.05 ± 0.1

0.88

1.01

2.96

20 ± 5

15 ± 5

41.4 ± 4

34.5

39.8

116.5

0.5 ± 0.127

0.4 ± 0.13

1.825

1.525 ± 0.1

1.99

1.49

4.11

20 ± 5

16 ± 5

6±4

78.3

58.7

161.8

Note

• N represents number of resistors

Revision: 04-Mar-2021

Document Number: 53033

For technical questions, contact:

sferthinfilm@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

www.vishay.com/doc?91000

Legal Disclaimer Notice

www.vishay.com

Vishay

Disclaimer

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE

RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

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 in any datasheet or in any other

disclosure relating to any product.

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or

the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all

liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,

consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular

purpose, non-infringement and merchantability.

Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of

typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding

statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a

particular product with the properties described in the product specification is suitable for use in a particular application.

Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over

time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s

technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,

including but not limited to the warranty expressed therein.

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining

applications or for any other application in which the failure of the Vishay product could result in personal injury or death.

Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.

Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for

such applications.

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

Revision: 01-Jan-2021

Document Number: 91000

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