BZA800A Series Datasheet by NXP USA Inc.

View All Related Products | Download PDF Datasheet
nexpefla http://www.nxD.com http://www.DhiliDs.com/ httD://www.semiconductors.philips.com/ htt : www.nex eria.com salesaddressesQneer com
Important notice
Dear Customer,
On 7 February 2017 the former NXP Standard Product business became a new company with the
tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS
semiconductors with its focus on the automotive, industrial, computing, consumer and wearable
application markets
In data sheets and application notes which still contain NXP or Philips Semiconductors references, use
the references to Nexperia, as shown below.
Instead of http://www.nxp.com, http://www.philips.com/ or http://www.semiconductors.philips.com/,
use http://www.nexperia.com
Instead of sales.addresses@www.nxp.com or sales.addresses@www.semiconductors.philips.com, use
salesaddresses@nexperia.com (email)
Replace the copyright notice at the bottom of each page or elsewhere in the document, depending on
the version, as shown below:
- © NXP N.V. (year). All rights reserved or © Koninklijke Philips Electronics N.V. (year). All rights
reserved
Should be replaced with:
- © Nexperia B.V. (year). All rights reserved.
If you have any questions related to the data sheet, please contact our nearest sales office via e-mail
or telephone (details via salesaddresses@nexperia.com). Thank you for your cooperation and
understanding,
Kind regards,
Team Nexperia
rounded by Pmps
DATA SHEET
Product data sheet
Supersedes data of 2000 May 01 2000 Sep 25
DISCRETE SEMICONDUCTORS
BZA800A-series
Quadruple ESD transient voltage
suppressor
db
ook, halfpage
MBD127
SOTBSB (SCVBBA) package ior 47bit wide ESD transwent {T} «i» suppression. MARKING TVPE NUMBER MARKING CODE BZABSSA Z1 BZAB62A 22 BZAB68A ZS BZABZOA Z4 LL 2000 Sep 25
2000 Sep 25 2
NXP Semiconductors Product data sheet
Quadruple ESD transient voltage
suppressor BZA800A-series
FEATURES
ESD rating >8 kV, according to IEC1000-4-2
SOT353 (SC-88A) surface mount package
Common anode configuration.
APPLICATIONS
Computers and peripherals
Audio and video equipment
Communication systems.
DESCRIPTION
Monolithic transient voltage suppressor diode in a five lead
SOT353 (SC-88A) package for 4-bit wide ESD transient
suppression.
MARKING
PINNING
TYPE NUMBER MARKING CODE
BZA856A Z1
BZA862A Z2
BZA868A Z3
BZA820A Z4
PIN DESCRIPTION
1cathode 1
2common anode
3cathode 2
4cathode 3
5cathode 4
handbook, halfpage
MGT580
1
5
4
32
31
4
5
2
Fig.1 Simplified outline SOT353 (SC-88A).
2000 Sep 25 3
NXP Semiconductors Product data sheet
Quadruple ESD transient voltage
suppressor BZA800A-series
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
Note
1. DC working current limited by Ptot(max).
THERMAL CHARACTERISTICS
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
Per diode
IZworking current Tamb = 25 °Cnote 1 mA
IFcontinuous forward current Tamb = 25 °C200 mA
IFSM non-repetitive peak forward current tp = 1 ms; square pulse 3.75 A
Ptot total power dissipation Tamb = 25 °C335 mW
PZSM non repetitive peak reverse power
dissipation:
square pulse; tp = 1 ms; see Fig.3
BZA856A, BZA862A, BZA868A, 24 W
BZA820A 17 W
Tstg storage temperature 65 +150 °C
Tjjunction temperature 150 °C
SYMBOL PARAMETER CONDITIONS VALUE UNIT
Rth j-a thermal resistance from junction to ambient all diodes loaded 370 K/W
2000 Sep 25 4
NXP Semiconductors Product data sheet
Quadruple ESD transient voltage
suppressor BZA800A-series
ELECTRICAL CHARACTERISTICS
Tj = 25 °C unless otherwise specified.
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
VFforward voltage IF = 200 mA − − 1.3 V
IRreverse current
BZA856A VR = 3 V − − 2 000 nA
BZA862A VR = 4 V − − 700 nA
BZA868A VR = 4.3 V − − 200 nA
BZA820A VR = 15 V − − 100 nA
VZworking voltage IZ = 1 mA
BZA856A 5.32 5.6 5.88 V
BZA862A 5.89 6.2 6.51 V
BZA868A 6.46 6.8 7.14 V
BZA820A 19 20 21 V
rdiff differential resistance IZ = 1 mA
BZA856A − − 400
BZA862A − − 300
BZA868A − − 200
BZA820A − − 125
SZtemperature coefficient IZ = 1 mA
BZA856A − −0.2 mV/K
BZA862A 1.8 mV/K
BZA868A 3mV/K
BZA820A 16 mV/K
Cddiode capacitance f = 1 MHz; VR = 0
BZA856A − − 240 pF
BZA862A − − 200 pF
BZA868A − − 180 pF
BZA820A − − 50 pF
IZSM non-repetitive peak reverse current tp = 1 ms; Tamb = 25 °C
BZA856A − − 3.2 A
BZA862A − − 2.9 A
BZA868A − − 2.6 A
BZA820A − − 0.6 A
EZAESGA BZASBZA EZABGSA EZABZOA
2000 Sep 25 5
NXP Semiconductors Product data sheet
Quadruple ESD transient voltage
suppressor BZA800A-series
handbook, halfpage
10
1
MGT583
102101110
tp (ms)
IZSM
(A)
BZA856A
BZA862A
BZA868A
BZA820A
101
Fig.2 Maximum non-repetitive peak reverse
current as a function of pulse time.
handbook, halfpage
102
10
1
MGT584
BZA856A, BZA862A, BZA868A
BZA820A
102101110
tp (ms)
PZSM
(W)
Fig.3 Maximum non-repetitive peak reverse
power dissipation as a function of pulse
duration (square pulse).
PZSM = VZSM × IZSM.
VZSM is the non-repetitive peak reverse voltage at IZSM.
handbook, halfpage
05 15
200
0
160
MGT585
10
120
80
40
VR (V)
Cd
(pF)
BZA856A
BZA862A
BZA868A
BZA820A
Fig.4 Diode capacitance as a function of reverse
voltage; typical values.
Tj = 25 °C; f = 1 MHz.
handbook, halfpage
0 50 100 150
400
300
100
0
200
MGT586
Tamb (
°
C)
Ptot
(mW)
Fig.5 Power derating curve.
fax ; ———u I ‘ \EC ‘0007472 newvork | | ‘ A EZAEOOA was 1 auenualnr Is only used [my open CZ = ‘50 nF Hz 7 330 u -— — — J snake! mgh vouage measurements Mam; 2000 Sep 25
2000 Sep 25 6
NXP Semiconductors Product data sheet
Quadruple ESD transient voltage
suppressor BZA800A-series
handbook, full pagewidth
MGT587
450
50
Note 1: attenuator is only used for open
socket high voltage measurements
IEC 1000-4-2 network
CZ = 150 pF; RZ = 330
1/4 BZA800A
RG 223/U
50 coax
RZ
CZ
ESD TESTER DIGITIZING
OSCILLOSCOPE
10×
ATTENUATOR
note 1
GND
GND
GND
unclamped +1 kV ESD voltage waveform
(IEC 1000-4-2 network) clamped +1 kV ESD voltage waveform
(IEC 1000-4-2 network)
GND-1
GND-2
GND-3
GND-4
vertical scale = 100 V/div
horizontal scale = 50 ns/div
unclamped 1 kV ESD voltage waveform
(IEC 1000-4-2 network) clamped 1 kV ESD voltage waveform
(IEC 1000-4-2 network)
vertical scale = 100 V/div
horizontal scale = 50 ns/div vertical scale = 10 V/div
horizontal scale = 50 ns/div
vertical scale = 10 V/div
horizontal scale = 50 ns/div
BZA856A
BZA862A
BZA868A
BZA820A
Fig.6 ESD clamping test set-up and waveforms.
M67552 2000 Sep 25
2000 Sep 25 7
NXP Semiconductors Product data sheet
Quadruple ESD transient voltage
suppressor BZA800A-series
APPLICATION INFORMATION
Typical common anode application
A quadruple transient suppressor in a SOT353 package makes it possible to protect four separate lines using only one
package. Two simplified examples are shown in Figs 7 and 8.
handbook, full pagewidth
GND
keyboard,
terminal,
printer,
etc.
I/O
BZA800A
A
B
C
D
FUNCTIONAL
DECODER
MGT581
Fig.7 Computer interface protection.
handbook, full pagewidth
MGT582
I/O
ROM
RAM
CPU
CLOCK
GND
VDD
VGG
data bus
control bus
address bus
BZA800A
Fig.8 Microprocessor protection.
2000 Sep 25 8
NXP Semiconductors Product data sheet
Quadruple ESD transient voltage
suppressor BZA800A-series
Device placement and printed-circuit board layout
Circuit board layout is of extreme importance in the
suppression of transients. The clamping voltage of the
BZA800A is determined by the peak transient current and
the rate of rise of that current (di/dt). Since parasitic
inductances can further add to the clamping voltage
(V = L di/dt) the series conductor lengths on the
printed-circuit board should be kept to a minimum. This
includes the lead length of the suppression element.
In addition to minimizing conductor length the following
printed-circuit board layout guidelines are recommended:
1. Place the suppression element close to the input
terminals or connectors
2. Keep parallel signal paths to a minimum
3. Avoid running protection conductors in parallel with
unprotected conductors
4. Minimize all printed-circuit board loop areas including
power and ground loops
5. Minimize the length of the transient return path to
ground
6. Avoid using shared transient return paths to a common
ground point.
REFERENCES OUTLINE EUROPEAN VERSION .Ec JEDEC El“ PROJECTION SOTSSS a @ 2000 Sep 25 9
2000 Sep 25 9
NXP Semiconductors Product data sheet
Quadruple ESD transient voltage
suppressor BZA800A-series
PACKAGE OUTLINE
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC EIAJ
SOT353
wB
M
bp
D
e1
e
A
A1
Lp
Q
detail X
HE
E
v
M
A
AB
y
0 1 2 mm
scale
c
X
132
45
Plastic surface mounted package; 5 leads SOT353
UNIT A1
max bpcD
E
(2)
e
1
HELpQywv
mm 0.1 0.30
0.20 2.2
1.8
0.25
0.10 1.35
1.15 0.65
e
1.3 2.2
2.0 0.2 0.10.2
DIMENSIONS (mm are the original dimensions)
0.45
0.15 0.25
0.15
A
1.1
0.8
97-02-28SC-88A
2000 Sep 25 10
NXP Semiconductors Product data sheet
Quadruple ESD transient voltage
suppressor BZA800A-series
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.
founded by PHILIPS
NXP Semiconductors
Contact information
For additional information please visit: http://www.nxp.com
For sales offices addresses send e-mail to: salesaddresses@nxp.com
© NXP B.V. 2009
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
without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license
under patent- or other industrial or intellectual property rights.
Customer notification
This data sheet was changed to reflect the new company name NXP Semiconductors. No changes were
made to the content, except for the legal definitions and disclaimers.
Printed in The Netherlands 613514/03/pp11 Date of release: 2000 Sep 25 Document order number: 9397 750 07142

Products related to this Datasheet

TVS DIODE 5.6VWM 5TSSOP
Available Quantity: 0
Unit Price: 36000
TVS DIODE 6.2VWM 5TSSOP
Available Quantity: 0
Unit Price: 0
TVS DIODE 20VWM 5TSSOP
Available Quantity: 0
Unit Price: 0
TVS DIODE 6.8VWM 5TSSOP
Available Quantity: 0
Unit Price: 0
TVS DIODE 6.2VWM SOT353
Available Quantity: 0
Unit Price: 0
NOW NEXPERIA BZA856A - TRANS VOL
Available Quantity: 0
Unit Price: 0