BZA109TS [PHILIPS]
Trans Voltage Suppressor Diode, 7.2V V(RWM), Bidirectional,;型号: | BZA109TS |
厂家: | PHILIPS SEMICONDUCTORS |
描述: | Trans Voltage Suppressor Diode, 7.2V V(RWM), Bidirectional, 局域网 光电二极管 |
文件: | 总12页 (文件大小:103K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
DISCRETE SEMICONDUCTORS
DATA SHEET
BZA109TS
9-fold ESD transient voltage
suppressor
1998 Nov 26
Product specification
Supersedes data of 1997 Dec 11
Philips Semiconductors
Product specification
9-fold ESD transient voltage suppressor
BZA109TS
FEATURES
DESCRIPTION
PINNING
• ESD rating >8 kV, according to
IEC1000-4-2
9-fold monolithic transient voltage
suppressor in an SSOP20; SOT339-1
surface mount package. The device is
ideal in situations where board space
is a premium.
PIN
DESCRIPTION
1 to 5
input (IN1 to IN5)
• SOT339-1 surface mount package
• Common anode configuration
6 and 15 common anode (GND)
7 to 10 input (IN6 to IN9)
• Non-clamping range −0.5 to +6.8 V
11 to 14 output (OUT9 to OUT6)
16 to 20 output (OUT5 to OUT1)
• Maximum non-repetitive peak
reverse power dissipation: 25 W
at tp = 1 ms
• Maximum clamping voltage at peak
pulse current: 10 V at IZSM = 2.5 A.
handbook, 4 columns
IN1
IN2
IN3
IN4
IN5
GND
IN6
IN7
IN8
IN9
1
20 OUT1
19 OUT2
18 OUT3
2
APPLICATIONS
3
20 19 18 17 16 15 14 13 12 11
• For 9-bit wide undershoot/
overshoot clamping and fast ESD
transient suppression in:
OUT4
OUT5
GND
4
17
16
15
14
13
12
11
5
– Computers and peripherals
– Audio and video equipment
– Business machines
6
7
OUT6
OUT7
OUT8
OUT9
1
2
3
4
5
6
7
8
9
10
8
MBK268
– Communication systems
– Medical equipment.
9
10
Marking code: ZA109TS.
Fig.1 Pin configuration for SSOP20 (SOT339-1) and symbol.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
Per diode
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
IZ
working current
Tamb = 25 °C
−
−
−
−
−
−
−
20
mA
IF
continuous forward current
feed-through current
Tamb = 25 °C
100
100
4.5
2.5
0.95
25
mA
mA
A
IFT
Tamb = 25 °C; note 1
IFSM
IZSM
Ptot
PZSM
non-repetitive peak forward current
non-repetitive peak reverse current
total power dissipation
tp = 1 ms; square pulse
tp = 1 ms; square pulse; see Fig.2
A
Tamb ≤ 25 °C; note 2; see Fig.3
W
W
non-repetitive peak reverse power
dissipation
tp = 1 ms; square pulse; see Fig.4
Tstg
Tj
storage temperature
−65
−65
+150
+150
°C
°C
operating junction temperature
Notes
1. Current is flowing from input to corresponding output.
2. One or more diodes loaded.
1998 Nov 26
2
Philips Semiconductors
Product specification
9-fold ESD transient voltage suppressor
BZA109TS
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
Rth j-a
thermal resistance from junction to ambient
one or more diodes loaded
135
K/W
ELECTRICAL CHARACTERISTICS
Tj = 25 °C unless otherwise specified.
SYMBOL
Per diode
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
VZ
working voltage
forward voltage
IZ = 250 µA
6.4
6.8
−
7.2
1.1
10
V
V
V
VF
IF = 100 mA
−
−
−
−
−
VZSM
IH
non-repetitive peak reverse voltage IZSM = 2.5 A; tp = 1 ms
−
input high current
VIN = 5.25 V
IZ = 250 µA
IZ = 5 mA
−
0.5
100
−
µA
rdif
differential resistance
−
Ω
SZ
temperature coefficient of
working voltage
3
mV/K
Cd
diode capacitance
see Fig.5
VR = 0; f = 1 MHz
VR = 5.25 V; f = 1 MHz
−
−
−
−
200
100
pF
pF
1998 Nov 26
3
Philips Semiconductors
Product specification
9-fold ESD transient voltage suppressor
BZA109TS
GRAPHICAL DATA
MBK269
MGM148
10
1.5
handbook, halfpage
handbook, halfpage
I
ZSM
(A)
P
tot
(W)
1
0.5
1
0
0
−1
10
1
10
50
100
150
200
(°C)
t
(ms)
p
T
amb
One or more diodes loaded.
Fig.2 Maximum non-repetitive peak reverse
current as a function of pulse time.
Fig.3 Power derating curve.
MGM149
MBK272
2
10
150
handbook, halfpage
handbook, halfpage
C
d
(pF)
P
ZSM
(W)
100
10
50
1
10
0
0
−1
2
4
6
1
10
t
(ms)
V
(V)
p
R
PZSM = VZSM × IZSM
.
VZSM is the non-repetitive peak reverse voltage at IZSM
.
Tj = 25 °C; f = 1 MHz.
Fig.4 Maximum non-repetitive peak reverse power
dissipation as a function of pulse duration
(square pulse).
Fig.5 Diode capacitance as a function of
reverse voltage; typical values.
1998 Nov 26
4
Philips Semiconductors
Product specification
9-fold ESD transient voltage suppressor
BZA109TS
ESD TESTER
RG 223/U
50 Ω coax
DIGITIZING
OSCILLOSCOPE
10×
R
Z
450 Ω
ATTENUATOR
CH1
note 1
C
Z
50 Ω
RG 223/U
50 Ω coax
DIGITIZING
OSCILLOSCOPE
10×
450 Ω
ATTENUATOR
IEC 1000-4-2 network
CH2
C
= 150 pF; R = 330 Ω
input
output
Z
Z
note 1
50 Ω
Note 1: attenuator is only used for open
socket high voltage measurements
1/9 BZA109TS
vertical scale = 100 V/Div
horizontal scale = 50 ns/Div
vertical scale = 10 V/Div
horizontal scale = 50 ns/Div
output
GND
input
GND
GND
unclamped +1 kV ESD voltage waveform
(IEC1000−4−2 network)
clamped +1 kV ESD voltage waveform
(IEC1000−4−2 network)
vertical scale = 10 V/Div
horizontal scale = 50 ns/Div
GND
GND
input
GND
vertical scale = 100 V/Div
horizontal scale = 50 ns/Div
output
unclamped −1 kV ESD voltage waveform
(IEC1000−4−2 network)
clamped −1 kV ESD voltage waveform
(IEC1000−4−2 network)
MBK392
Fig.6 ESD clamping test set-up and waveforms.
5
1998 Nov 26
Philips Semiconductors
Product specification
9-fold ESD transient voltage suppressor
BZA109TS
APPLICATION INFORMATION
Typical common anode application
A 9-fold transient suppressor in an SSOP20; SOT339-1 package makes it possible to protect nine separate lines using
only one package. Two simplified examples are shown in Figs 7 and 8.
FUNCTIONAL
DECODER
A
B
C
D
E
F
G
H
I
keyboard,
terminal,
printer,
etc.
I/O
BZA109TS
GND
MBK390
Fig.7 Computer interface protection.
V
V
DD
GG
address bus
RAM
ROM
data bus
I/O
CPU
CLOCK
control bus
4/9 BZA109TS
GND
MBK391
Fig.8 Microprocessor protection.
6
1998 Nov 26
Philips Semiconductors
Product specification
9-fold ESD transient voltage suppressor
BZA109TS
Device placement and printed-circuit board layout
Circuit board layout is of extreme importance in the suppression of transients. The clamping voltage of the BZA109TS 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.
1998 Nov 26
7
Philips Semiconductors
Product specification
9-fold ESD transient voltage suppressor
BZA109TS
PACKAGE OUTLINE
SSOP20: plastic shrink small outline package; 20 leads; body width 5.3 mm
SOT339-1
D
E
A
X
c
H
v
M
A
y
E
Z
20
11
Q
A
2
A
(A )
3
A
1
pin 1 index
θ
L
p
L
1
10
detail X
w
M
b
p
e
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
A
(1)
(1)
(1)
UNIT
A
A
A
b
c
D
E
e
H
L
L
Q
v
w
y
Z
θ
1
2
3
p
E
p
max.
8o
0o
0.21
0.05
1.80
1.65
0.38
0.25
0.20
0.09
7.4
7.0
5.4
5.2
7.9
7.6
1.03
0.63
0.9
0.7
0.9
0.5
mm
2.0
0.25
0.65
1.25
0.2
0.13
0.1
Note
1. Plastic or metal protrusions of 0.20 mm maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
EIAJ
93-09-08
95-02-04
SOT339-1
MO-150AE
1998 Nov 26
8
Philips Semiconductors
Product specification
9-fold ESD transient voltage suppressor
BZA109TS
DEFINITIONS
Data Sheet Status
Objective specification
Preliminary specification
Product specification
This data sheet contains target or goal specifications for product development.
This data sheet contains preliminary data; supplementary data may be published later.
This data sheet contains final product specifications.
Limiting values
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). 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 at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
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 customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.
1998 Nov 26
9
Philips Semiconductors
Product specification
9-fold ESD transient voltage suppressor
BZA109TS
NOTES
1998 Nov 26
10
Philips Semiconductors
Product specification
9-fold ESD transient voltage suppressor
BZA109TS
NOTES
1998 Nov 26
11
Philips Semiconductors – a worldwide company
Argentina: see South America
Middle East: see Italy
Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113,
Netherlands: Postbus 90050, 5600 PB EINDHOVEN, Bldg. VB,
Tel. +61 2 9805 4455, Fax. +61 2 9805 4466
Tel. +31 40 27 82785, Fax. +31 40 27 88399
Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. +43 160 1010,
New Zealand: 2 Wagener Place, C.P.O. Box 1041, AUCKLAND,
Fax. +43 160 101 1210
Tel. +64 9 849 4160, Fax. +64 9 849 7811
Belarus: Hotel Minsk Business Center, Bld. 3, r. 1211, Volodarski Str. 6,
Norway: Box 1, Manglerud 0612, OSLO,
220050 MINSK, Tel. +375 172 200 733, Fax. +375 172 200 773
Tel. +47 22 74 8000, Fax. +47 22 74 8341
Belgium: see The Netherlands
Brazil: see South America
Pakistan: see Singapore
Philippines: Philips Semiconductors Philippines Inc.,
106 Valero St. Salcedo Village, P.O. Box 2108 MCC, MAKATI,
Metro MANILA, Tel. +63 2 816 6380, Fax. +63 2 817 3474
Bulgaria: Philips Bulgaria Ltd., Energoproject, 15th floor,
51 James Bourchier Blvd., 1407 SOFIA,
Tel. +359 2 689 211, Fax. +359 2 689 102
Poland: Ul. Lukiska 10, PL 04-123 WARSZAWA,
Tel. +48 22 612 2831, Fax. +48 22 612 2327
Canada: PHILIPS SEMICONDUCTORS/COMPONENTS,
Tel. +1 800 234 7381
Portugal: see Spain
Romania: see Italy
China/Hong Kong: 501 Hong Kong Industrial Technology Centre,
72 Tat Chee Avenue, Kowloon Tong, HONG KONG,
Tel. +852 2319 7888, Fax. +852 2319 7700
Russia: Philips Russia, Ul. Usatcheva 35A, 119048 MOSCOW,
Tel. +7 095 755 6918, Fax. +7 095 755 6919
Colombia: see South America
Czech Republic: see Austria
Singapore: Lorong 1, Toa Payoh, SINGAPORE 319762,
Tel. +65 350 2538, Fax. +65 251 6500
Denmark: Prags Boulevard 80, PB 1919, DK-2300 COPENHAGEN S,
Tel. +45 32 88 2636, Fax. +45 31 57 0044
Slovakia: see Austria
Slovenia: see Italy
Finland: Sinikalliontie 3, FIN-02630 ESPOO,
Tel. +358 9 615800, Fax. +358 9 61580920
South Africa: S.A. PHILIPS Pty Ltd., 195-215 Main Road Martindale,
2092 JOHANNESBURG, P.O. Box 7430 Johannesburg 2000,
Tel. +27 11 470 5911, Fax. +27 11 470 5494
France: 51 Rue Carnot, BP317, 92156 SURESNES Cedex,
Tel. +33 1 40 99 6161, Fax. +33 1 40 99 6427
South America: Al. Vicente Pinzon, 173, 6th floor,
04547-130 SÃO PAULO, SP, Brazil,
Germany: Hammerbrookstraße 69, D-20097 HAMBURG,
Tel. +49 40 23 53 60, Fax. +49 40 23 536 300
Tel. +55 11 821 2333, Fax. +55 11 821 2382
Greece: No. 15, 25th March Street, GR 17778 TAVROS/ATHENS,
Spain: Balmes 22, 08007 BARCELONA,
Tel. +30 1 4894 339/239, Fax. +30 1 4814 240
Tel. +34 93 301 6312, Fax. +34 93 301 4107
Hungary: see Austria
Sweden: Kottbygatan 7, Akalla, S-16485 STOCKHOLM,
Tel. +46 8 5985 2000, Fax. +46 8 5985 2745
India: Philips INDIA Ltd, Band Box Building, 2nd floor,
254-D, Dr. Annie Besant Road, Worli, MUMBAI 400 025,
Tel. +91 22 493 8541, Fax. +91 22 493 0966
Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH,
Tel. +41 1 488 2741 Fax. +41 1 488 3263
Indonesia: PT Philips Development Corporation, Semiconductors Division,
Gedung Philips, Jl. Buncit Raya Kav.99-100, JAKARTA 12510,
Tel. +62 21 794 0040 ext. 2501, Fax. +62 21 794 0080
Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1,
TAIPEI, Taiwan Tel. +886 2 2134 2865, Fax. +886 2 2134 2874
Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd.,
209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260,
Tel. +66 2 745 4090, Fax. +66 2 398 0793
Ireland: Newstead, Clonskeagh, DUBLIN 14,
Tel. +353 1 7640 000, Fax. +353 1 7640 200
Israel: RAPAC Electronics, 7 Kehilat Saloniki St, PO Box 18053,
Turkey: Talatpasa Cad. No. 5, 80640 GÜLTEPE/ISTANBUL,
TEL AVIV 61180, Tel. +972 3 645 0444, Fax. +972 3 649 1007
Tel. +90 212 279 2770, Fax. +90 212 282 6707
Italy: PHILIPS SEMICONDUCTORS, Piazza IV Novembre 3,
Ukraine: PHILIPS UKRAINE, 4 Patrice Lumumba str., Building B, Floor 7,
20124 MILANO, Tel. +39 2 6752 2531, Fax. +39 2 6752 2557
252042 KIEV, Tel. +380 44 264 2776, Fax. +380 44 268 0461
Japan: Philips Bldg 13-37, Kohnan 2-chome, Minato-ku,
United Kingdom: Philips Semiconductors Ltd., 276 Bath Road, Hayes,
TOKYO 108-8507, Tel. +81 3 3740 5130, Fax. +81 3 3740 5077
MIDDLESEX UB3 5BX, Tel. +44 181 730 5000, Fax. +44 181 754 8421
Korea: Philips House, 260-199 Itaewon-dong, Yongsan-ku, SEOUL,
United States: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409,
Tel. +82 2 709 1412, Fax. +82 2 709 1415
Tel. +1 800 234 7381
Malaysia: No. 76 Jalan Universiti, 46200 PETALING JAYA, SELANGOR,
Tel. +60 3 750 5214, Fax. +60 3 757 4880
Uruguay: see South America
Vietnam: see Singapore
Mexico: 5900 Gateway East, Suite 200, EL PASO, TEXAS 79905,
Tel. +9-5 800 234 7381
Yugoslavia: PHILIPS, Trg N. Pasica 5/v, 11000 BEOGRAD,
Tel. +381 11 625 344, Fax.+381 11 635 777
For all other countries apply to: Philips Semiconductors,
Internet: http://www.semiconductors.philips.com
International Marketing & Sales Communications, Building BE-p, P.O. Box 218,
5600 MD EINDHOVEN, The Netherlands, Fax. +31 40 27 24825
© Philips Electronics N.V. 1998
SCA60
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.
Printed in The Netherlands
135106/00/03/pp12
Date of release: 1998 Nov 26
Document order number: 9397 750 04821
相关型号:
BZA109TS/T3
DIODE 25 W, UNIDIRECTIONAL, 18 ELEMENT, SILICON, TVS DIODE, MO-150AE, PLASTIC, SSOP-20, Transient Suppressor
NXP
BZA109TST/R
DIODE 25 W, UNIDIRECTIONAL, 18 ELEMENT, SILICON, TVS DIODE, MO-150AE, PLASTIC, SMD, SSOP-20, Transient Suppressor
NXP
©2020 ICPDF网 联系我们和版权申明