PTS AT

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Vishay Beyschlag

Revision: 25-Jun-2019

2

Document Number: 28899

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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

DIMENSIONS in millimeters

SOLDER PAD DIMENSIONS in millimeters

DESCRIPTION

A homogeneous film of platinum is deposited on a high

grade (AI2O3) ceramic substrate and conditioned to achieve

the correct temperature coefficient and stability. The

sensor-elements are covered by a protective coating

designed for electrical, mechanical and climatic protection.

The terminations receive a final pure matte tin on nickel

plating, the immunity against tin whisker growth has been

proven under extensive testing.

QUALITY

The result of the determined production is verified by an

extensive

testing

procedure

and

optical

inspection

performed on 100 % of the individual sensors. Only

accepted products are laid directly into the paper tape in

accordance with IEC 60286-3.

STORAGE

Solderability is specified for 2 years after production or

re-qualification. The permitted storage time is 20 years.

ASSEMBLY

The Pt-sensors are suitable for processing on automatic

SMD assembly systems. They are suitable for automatic

soldering using wave, reflow or vapour phase as shown in

IEC61760-1. The encapsulation is resistant to all cleaning

solvents commonly used in the electronics industry,

including alcohols, esters and aqueous solutions. The

suitability of conformal coatings, if applied, shall be qualified

by appropriate means to ensure the long-term stability of the

whole system. The use of potting resins in close contact

with

the

protective

coating

or

terminations

is

not

recommended.



For frequent high temperature usage, thermal compatible

substrates and solder alloys should be selected to minimize

any thermal mismatch.

All products comply with the CEFIC-EECA-EICTA list of

legal restrictions on hazardous substances.

This includes full compatibility with the following directives:

• 2000/53/EC End of Life Vehicle Directive (ELV) and

Annex II (ELV II)

• 2011/65/EU

Restriction

of

the

use

of

Hazardous

Substances Directive (RoHS)

• 2002/96/EC Waste Electrical and Electronic Equipment

Directive (WEEE)

APPROVALS

The Pt-sensors are tested in accordance with

• IEC 60751

• IEC 60068 series

The PTS AT are AEC-Q200 qualified.

DIMENSIONS AND MASS

TYPE

H

L

W

WT

Tt

Tb

MASS

(mg)

PTS 0603

0.45 + 0.1/- 0.05

1.55 +0.05 / -0.1

0.85 ± 0.1

> 75 % of W

0.3 + 0.15/- 0.2

0.3 + 0.15/- 0.2

1.9

PTS 0805

0.45 + 0.1 / - 0.05

2.0 ± 0.1

1.25 ± 0.15

> 75 % of W

0.4 ± 0.2

0.4 ± 0.2

4.6

PTS 1206

0.55 ± 0.1

3.1 + 0.1 / - 0.2

1.6 ± 0.15

> 75 % of W

0.5 ± 0.25

0.5 ± 0.25

9.2

RECOMMENDED SOLDERPAD DIMENSIONS

TYPE

WAVE SOLDERING

REFLOW SOLDERING

GY

X

Z

GY

X

Z

PTS 0603

0.55

1.1

1.1

2.75

0.65

0.7

0.95

2.05

PTS 0805

0.8

1.25

1.50

3.2

0.9

0.9

1.4

2.7

PTS 1206

1.4

1.5

1.9

4.4

1.5

1.15

1.75

3.8

Tb

Tt

L

H

W

WT

G

X

Y

Z