2003 Mar 20

9

NXP Semiconductors

Product data sheet

General purpose diodes

BAS19; BAS20; BAS21

DATA SHEET STATUS

Notes

1.

Please consult the most recently issued document before initiating or completing a design.

2.

The product status of device(s) described in this document may have changed since this document was published

and may differ in case of multiple devices. The latest product status information is available on the Internet at

URL http://www.nxp.com.

DOCUMENT

STATUS(1)

PRODUCT

STATUS(2)

DEFINITION

Objective data sheet

Development

This document contains data from the objective specification for product

development.

Preliminary data sheet

Qualification

This document contains data from the preliminary specification.

Product data sheet

Production

This document contains the product specification.

DISCLAIMERS

General

⎯ Information in this document is believed to be

accurate and reliable. However, NXP Semiconductors

does not give any representations or warranties,

expressed or implied, as to the accuracy or completeness

of such information and shall have no liability for the

consequences of use of such information.

Right to make changes

⎯ NXP Semiconductors

reserves the right to make changes to information

published in this document, including without limitation

specifications and product descriptions, at any time and

without notice. This document supersedes and replaces all

information supplied prior to the publication hereof.

Suitability for use

⎯ NXP Semiconductors products are

not designed, authorized or warranted to be suitable for

use in medical, military, aircraft, space or life support

equipment, nor in applications where failure or malfunction

of an NXP Semiconductors product can reasonably be

expected to result in personal injury, death or severe

property or environmental damage. NXP Semiconductors

accepts no liability for inclusion and/or use of NXP

Semiconductors products in such equipment or

applications and therefore such inclusion and/or use is at

the customer’s own risk.

Applications

⎯ Applications that are described herein for

any of these products are for illustrative purposes only.

NXP Semiconductors makes no representation or

warranty that such applications will be suitable for the

specified use without further testing or modification.

Limiting values

⎯ Stress above one or more limiting

values (as defined in the Absolute Maximum Ratings

System of IEC 60134) may cause permanent damage to

the device. Limiting values are stress ratings only and

operation of the device at these or any other conditions

above those given in the Characteristics sections of this

document is not implied. Exposure to limiting values for

extended periods may affect device reliability.

Terms and conditions of sale

⎯ NXP Semiconductors

products are sold subject to the general terms and

conditions of commercial sale, as published at

http://www.nxp.com/profile/terms, including those

pertaining to warranty, intellectual property rights

infringement and limitation of liability, unless explicitly

otherwise agreed to in writing by NXP Semiconductors. In

case of any inconsistency or conflict between information

in this document and such terms and conditions, the latter

will prevail.

No offer to sell or license

⎯ Nothing in this document

may be interpreted or construed as an offer to sell products

that is open for acceptance or the grant, conveyance or

implication of any license under any copyrights, patents or

other industrial or intellectual property rights.

Export control

⎯ This document as well as the item(s)

described herein may be subject to export control

regulations. Export might require a prior authorization from

national authorities.

Quick reference data

⎯ The Quick reference data is an

extract of the product data given in the Limiting values and

Characteristics sections of this document, and as such is

not complete, exhaustive or legally binding.