SURFACE MOUNT SILICON ZENER DIODES
SOD-323
PLASTIC PACKAGE
Marking:
As Indicated below with Cathode Band
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION
Maximum Forward Voltage Drop @ IF= 10mA
* Mounted on 5.0mm
2
( 0.13mm thick) land areas
** Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum
ELECTRICAL CHARACTERISTICS (T
a
=25°C unless specified otherwise) V
F
@ 10mA <0.9V
IR @ VR
(
ΩΩ
)
(mA)
(
ΩΩ
)
(mA)
(
µµ
(
max max max max
4.52 95 5.0 500 1.0 5.0 1.0
4.94 78 5.0 500 1.0 5.0 2.0
5.36 60 5.0 480 1.0 0.1 0.8
5.88 40 5.0 400 1.0 0.1 1.0
6.51 10 5.0 200 1.0 0.1 2.0
7.14 85.0 150 1.0 0.1 3.0
7.88 75.0 50 1.0 0.1 5.0
8.61 75.0 50 1.0 0.1 6.0
9.56 10 5.0 50 1.0 0.1 7.0
10.50 15 5.0 70 1.0 0.1 7.5
11.55 20 5.0 70 1.0 0.1 8.5
12.60 20 5.0 90 1.0 0.1 9.0
13.65 25 5.0 110 1.0 0.1 10
15.75 30 5.0 110 1.0 0.1 11 WL
16.80 40 5.0 170 1.0 0.1 12 WM
18.90 50 5.0 170 1.0 0.1 14 WN
21.00 50 5.0 220 1.0 0.1 15 WO
23.10 55 5.0 220 1.0 0.1 17 WP
25.20 80 5.0 220 1.0 0.1 18 WR
28.35 80 5.0 250 1.0 0.1 20 WS
31.50 80 5.0 250 1.0 0.1 22.5 WT
34.65 80 5.0 250 1.0 0.1 25 WU
37.80 90 5.0 250 1.0 0.1 27 WW
40.95 90 5.0 300 1.0 0.1 29 WX
BZT52C4V3S_39S Rev200105E
BZT52C 4V3S to 39S
WI
WK
WF
WG
28.50
20.90
22.80
37.05
11.40
12.35
14.25
25.65
15.20
17.10
19.00
BZT52C 30S
4.85
5.32
5.89
6.46
7.13
7.79
8.65
9.50
10.45
BZT52C 20S
BZT52C 22S
BZT52C 24S
BZT52C 27S
mW
°C
2.0
Tj
A
Power Dissipation @ 25ºC
Peak Forward Surge Current, 8.3ms Single
Half Sine-WaveSuperimposed on Rated Load
Zener Impedance
Reverse Leakage
Current
- 55 to +150
VF
*P
D
**IFSM
(V) ZZT @ IZT
min
Operating Junction and Storage Temperature
Range
W8
WE
Marking
Code
Zener Voltage
W9
WA
WB
WC
WD
4.47
UNIT
VALUE
0.9
200
V
4.09 W7
SYMBOL
ZZK @ IZK
BZT52C 8V2S
BZT52C 33S 31.35
VZ @ IZT
Device #
BZT52C 4V3S
BZT52C 6V2S
BZT52C 6V8S
BZT52C 9V1S
BZT52C 10S
BZT52C 4V7S
BZT52C 5V1S
BZT52C 5V6S
BZT52C 7V5S
BZT52C 36S 34.20
BZT52C 39S
WHBZT52C 11S
BZT52C 12S
BZT52C 13S
BZT52C 15S
BZT52C 16S
BZT52C 18S
Continental Device India Limited Data Sheet Page 1 of 3
Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
SOD-323
PLASTIC PACKAGE
Component Disposal Instructions
1. CDIL Semiconductor Devices are RoHS compliant, customers are requested to please
dispose as per prevailing Environmental Legislation of their Country.
2. In Europe, please dispose as per EU Directive 2002/96/EC on Waste Electrical and
Electronic Equipment (WEEE).
BZT52C4V3S_39S Rev200105E
BZT52C 4V3S to 39S
Continental Device India Limited Data Sheet Page 2 of 3
Customer Notes
SOD-323
PLASTIC PACKAGE
BZT52C4V3S_39S Rev200105E
BZT52C 4V3S to 39S
Disclaimer
The product information and the selection guides facilitate selection of the CDIL's Semiconductor Device(s) best suited
for
application in your product(s) as per your requirement. It is recommended that you completely review our Data Sheet(s) so as
to confirm that the Device(s) meet functionality parameters for your application. The information furnished in the Data Sheet
and on the CDIL Web Site/CD are believed to be accurate and reliable. CDIL however, does not assume responsibility
for
inaccuracies or incomplete information. Furthermore, CDIL does not assume liability whatsoever, arising out of the application
or use of any CDIL product; neither does it convey any license under its patent rights nor rights of others. These products are
not designed for use in life saving/support appliances or systems. CDIL customers selling these products (either as
individual
Semiconductor Devices or incorporated in their end products), in any life saving/support appliances or systems or
applications
do so at their own risk and CDIL will not be responsible for any damages resulting from such sale(s).
CDIL strives for continuous improvement and reserves the right to change the specifications of its products without prior notice.
CDIL is a registered Trademark of
Continental Device India Limited
C-120 Naraina Industrial Area, New Delhi 110 028, India.
Telephone + 91-11-2579 6150, 4141 1112 Fax + 91-11-2579 5290, 4141 1119
email@cdil.com www.cdilsemi.com
Continental Device India Limited Data Sheet Page 3 of 3