PLVA2668AT/R - Philips Semiconductors / NXP Semiconductors

DATA SH EET

Product speciﬁcation

Supersedes data of 1999 May 10 2001 Oct 15

DISCRETE SEMICONDUCTORS

PLVA2600A series

Low-voltage avalanche regulator

double diodes

ook, halfpage

M3D088

2001 Oct 15 2

Philips Semiconductors Product speciﬁcation

Low-voltage avalanche regulator double diodes PLVA2600A series

FEATURES

•Very low dynamic impedance at

low currents: approximately 1⁄20 of

conventional series

•Hard breakdown knee

•Low noise: approximately 1⁄10 of

conventional series

•Total power dissipation:

max. 250 mW

•Small tolerances of VZ

•Working voltage range:

nom. 5.0 to 6.8 V

•Non-repetitive peak reverse power

dissipation: max. 30 W.

APPLICATIONS

•Low current, low power, low noise

applications

•CMOS RAM back-up circuits

•Voltage stabilizers

•Voltage limiters

•Smoke detector relays.

DESCRIPTION

The PLVA2600A series consists of

two high performance voltage

regulator diodes with common

anodes, in small SOT23 plastic SMD

packages.

The series consists of PLVA2650A to

PLVA2668A.

MARKING

Note

1. ∗= p : Made in Hong Kong.

∗= t : Made in Malaysia.

∗= W: Made in China.

TYPE NUMBER MARKING CODE(1)

PLVA2650A ∗9J

PLVA2653A ∗9K

PLVA2656A ∗9L

PLVA2659A ∗9M

PLVA2662A ∗9N

PLVA2665A ∗9O

PLVA2668A ∗9P

PINNING

PIN DESCRIPTION

1 cathode (k1)

2 cathode (k2)

3 common anode

Fig.1 Simplified outline (SOT23) and symbol.

MAM245

Top view

2001 Oct 15 3

Philips Semiconductors Product speciﬁcation

Low-voltage avalanche regulator double diodes PLVA2600A series

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 60134).

Note

1. Device mounted on an FR4 printed circuit-board.

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

IFcontinuous forward current −250 mA

IZRM repetitive peak working current tp= 100 µs; δ= 10% −250 mA

PZSM non-repetitive peak reverse power

dissipation tp= 100 µs; Tj= 150 °C−30 W

Ptot total power dissipation single diode loaded;

Tamb =25°C; note 1 −250 mW

double diode loaded;

Tamb =25°C; note 1 −180 mW

Tstg storage temperature −65 +150 °C

Tjjunction temperature −150 °C

2001 Oct 15 4

Philips Semiconductors Product speciﬁcation

Low-voltage avalanche regulator double diodes PLVA2600A series

ELECTRICAL CHARACTERISTICS

Tj=25°C unless otherwise speciﬁed.

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

VFforward voltage IF=10mA −−0.9 V

VZworking voltage IZ= 250 µA

PLVA2650A 4.80 5.00 5.20 V

PLVA2653A 5.10 5.30 5.50 V

PLVA2656A 5.40 5.60 5.80 V

PLVA2659A 5.70 5.90 6.10 V

PLVA2662A 6.00 6.20 6.40 V

PLVA2665A 6.30 6.50 6.70 V

PLVA2668A 6.60 6.80 7.00 V

working voltage IZ=10µA

PLVA2650A −4.30 −V

PLVA2653A −5.20 −V

PLVA2656A −5.51 −V

PLVA2659A −5.85 −V

PLVA2662A −6.19 −V

PLVA2665A −6.49 −V

PLVA2668A −6.80 −V

RZdynamic resistance 1 kHz superimposed;

IZAC is 10% of IZDC; IZ= 250 µA

PLVA2650A −−700 Ω

PLVA2653A −−250 Ω

PLVA2656A to PLVA2668A −−100 Ω

SZtemperature coefﬁcient IZ= 250 µA

PLVA2650A −0.20 −mV/K

PLVA2653A −1.60 −mV/K

PLVA2656A −1.90 −mV/K

PLVA2659A −2.40 −mV/K

PLVA2662A −2.65 −mV/K

PLVA2665A −2.90 −mV/K

PLVA2668A −3.40 −mV/K

IRreverse current VR= 80%; VZnominal

PLVA2650A −−20000 nA

PLVA2653A −−5000 nA

PLVA2656A −−1000 nA

PLVA2659A −−500 nA

PLVA2662A −−100 nA

PLVA2665A −−50 nA

PLVA2668A −−10 nA

2001 Oct 15 5

Philips Semiconductors Product speciﬁcation

Low-voltage avalanche regulator double diodes PLVA2600A series

THERMAL CHARACTERISTICS

Note

1. Device mounted on an FR4 printed circuit-board.

IRreverse current VR= 50%; VZnominal

PLVA2650A −34 −nA

PLVA2653A −22 −nA

PLVA2656A −1.1 −nA

PLVA2659A −0.9 −nA

PLVA2662A −0.9 −nA

PLVA2665A −0.9 −nA

PLVA2668A −0.8 −nA

reverse current VR= 90%; VZnominal

PLVA2650A −21 −µA

PLVA2653A −3.5 −µA

PLVA2656A −1.3 −µA

PLVA2659A −1.0 −µA

PLVA2662A −0.05 −µA

PLVA2665A −0.04 −µA

PLVA2668A −0.006 −µA

∆V

Zline regulation

PLVA2659A to PLVA2668A ILO =10µA; IHi =1mA −−0.1 V

PLVA2656A ILO =50µA; IHi =1mA −−0.1 V

PLVA2650A ILO = 100 µA; IHi =1mA −−0.4 V

PLVA2653A ILO = 100 µA; IHi =1mA −−0.2 V

Vnnoise voltage density f = 1 kHz; B = 1 kHz; IZ= 250 µA−−1.0

SYMBOL PARAMETER CONDITIONS VALUE UNIT

Rth j-tp thermal resistance from junction to tie-point 360 K/W

Rth j-a thermal resistance from junction to ambient note 1 500 K/W

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

µV

------------

2001 Oct 15 6

Philips Semiconductors Product speciﬁcation

Low-voltage avalanche regulator double diodes PLVA2600A series

PACKAGE OUTLINE

UNIT A1

max. bpcDE e1HELpQwv

REFERENCES

OUTLINE

VERSION EUROPEAN

PROJECTION ISSUE DATE

97-02-28

99-09-13

IEC JEDEC EIAJ

mm 0.1 0.48

0.38 0.15

0.09 3.0

2.8 1.4

1.2 0.95

1.9 2.5

2.1 0.55

0.45 0.1

0.2

DIMENSIONS (mm are the original dimensions)

0.45

0.15

SOT23 TO-236AB

detail X

vMA

0 1 2 mm

scale

1.1

0.9

Plastic surface mounted package; 3 leads SOT23

2001 Oct 15 7

Philips Semiconductors Product speciﬁcation

Low-voltage avalanche regulator double diodes PLVA2600A series

DATA SHEET STATUS

Notes

1. Please consult the most recently issued data sheet before initiating or completing a design.

2. The product status of the device(s) described in this data sheet may have changed since this data sheet was

published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com.

DATA SHEET STATUS(1) PRODUCT

STATUS(2) DEFINITIONS

Objective data Development This data sheet contains data from the objective specification for product

development. Philips Semiconductors reserves the right to change the

speciﬁcation in any manner without notice.

Preliminary data Qualiﬁcation This data sheet contains data from the preliminary specification.

Supplementary data will be published at a later date. Philips

Semiconductors reserves the right to change the speciﬁcation without

notice, in order to improve the design and supply the best possible

product.

Product data Production This data sheet contains data from the product specification. Philips

Semiconductors reserves the right to make changes at any time in order

to improve the design, manufacturing and supply. Changes will be

communicated according to the Customer Product/Process Change

Notiﬁcation (CPCN) procedure SNW-SQ-650A.

DEFINITIONS

Short-form specification  The data in a short-form

specification is extracted from a full data sheet with the

same type number and title. For detailed information see

the relevant data sheet or data handbook.

Limiting values definition Limiting values given are in

accordance with the Absolute Maximum Rating System

(IEC 60134). Stress above one or more of the limiting

values may cause permanent damage to the device.

These are stress ratings only and operation of the device

attheseoratanyotherconditionsabovethosegiveninthe

Characteristics sections of the specification is not implied.

Exposure to limiting values for extended periods may

affect device reliability.

Application information  Applications that are

described herein for any of these products are for

illustrative purposes only. Philips Semiconductors make

norepresentationorwarrantythatsuch applicationswillbe

suitable for the specified use without further testing or

modification.

DISCLAIMERS

Life support applications  These products are not

designed for use in life support appliances, devices, or

systems where malfunction of these products can

reasonably be expected to result in personal injury. Philips

Semiconductorscustomersusingorselling theseproducts

for use in such applications do so at their own risk and

agree to fully indemnify Philips Semiconductors for any

damages resulting from such application.

Right to make changes  Philips Semiconductors

reserves the right to make changes, without notice, in the

products, including circuits, standard cells, and/or

software, described or contained herein in order to

improve design and/or performance. Philips

Semiconductors assumes no responsibility or liability for

theuse of anyoftheseproducts,conveysnolicence or title

under any patent, copyright, or mask work right to these

products,andmakesnorepresentations or warranties that

these products are free from patent, copyright, or mask

work right infringement, unless otherwise specified.

All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.

The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed

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Contact information

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Printed in The Netherlands 613514/04/pp8 Date of release: 2001 Oct 15 Document order number: 9397 750 08768