Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
HIGH SPEED SILICON SWITCHING DIODE AXIAL LEAD
CTZ 2.6 to 47
500mW
DO- 35
Glass Axial Package
FEATURES
These Zeners Are Best Suited For Industrial Purpose , Military & Space applications.
Hermetically Sealed Glass With Double Stud And Glass Passivated Chip Provides Excellent Stabililty and
Reliability.
ABSOLUTE MAXIMUM RATINGS (Ta=25ºC unless specified otherwise)
DESCRIPTION
SYMBOL
VALUE
Power Dissipation @T
A
=25ºC
P
TA
500
P
S
Surge Power Dissipation
5
tp=8.3mS
T
J
Junction Temperature
175
T
stg
Storage Temperature
-65 to+175
ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise)
DESCRIPTION
SYMBOL
R
th(j-a)
Thermal Resistance
Junction Ambient
Forward Voltage
at I
F
=200mA
UNIT
mW
W
ºC
ºC
VALUE UNIT
0.3 ºC/mW
V
F
1.5
V
ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise)
r
ZK
@
I
ZK
I
ZT
I
R
@
V
ZT
@ r
ZT
@
DEVICE
Temp.
I
ZK
*
V
R
I
ZT
*
I
ZT
*
Coeff.of
MAX
MAX
Zener Voltage
typ
(V)
(Ω)
(mA)
(Ω)
(mA)
(%/ºC )
(µA)
CTZ2.6
2.6
30
20
600
1
-0.085
75
CTZ2.7
2.7
30
20
600
1
-0.085
75
CTZ3.0
3.0
48
20
600
1
-0.075
20
CTZ 3.3
3.3
44
20
600
1
-0.070
10
CTZ 3.6
3.6
42
20
600
1
-0.065
5
CTZ3.9
3.9
40
20
600
1
-0.060
5
CTZ 4.3
4.3
36
20
600
1
-0.055
0.5
CTZ 4.7
4.7
32
20
600
1
-0.043
10
CTZ 5.1
5.1
28
20
550
1
+/-0.030
5
CTZ 5.6
5.6
16
20
450
1
+/-0.028
10
CTZ 6.2
6.2
6
210
200
1
+0.045
10
6.8
6
20
150
1
+0.050
5
CTZ 6.8
CTZ2.6_47Rev081001
V
R
I
ZM
MAX
I
ZSM
MAX
(mA)
(V)
1
1
1
1
1
1
1
2
2
3
4
5
(mA)
147.8
168.3
148.5
135
126
115
105
95
87
80
72
65
1500
1375
1260
1165
1060
965
890
810
730
665
Continental Device India Limited
Data Sheet
Page 1 of 4
HIGH SPEEDS SILICON SWITCHING DIODE AXIAL LEAD
CTZ 2.6 to 47
500mW
DO- 35
Glass Axial Package
DEVICE
V
ZT
@
I
ZT
*
r
ZT
@
I
ZT
*
MAX
(Ω)
8
10
12
14
15
19
23
27
31
35
39
67
75
77
93
96
146
192
246
286
I
ZT
r
ZK
@
I
ZK
*
MAX
(Ω)
50
50
50
70
700
700
700
700
700
750
750
750
750
750
1000
1000
1000
1000
1500
1500
I
ZK
CTZ 7.5
CTZ 8.2
CTZ9.1
CTZ 10
CTZ 11
CTZ 12
CTZ 13
CTZ 15
CTZ 16
CTZ 18
CTZ 20
CTZ 22
CTZ 24
CTZ27
CTZ30
CTZ33
CTZ36
CTZ39
CTZ43
CTZ 47
(V)
705
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
(mA)
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
(mA)
1
1
1
1
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
I
R
@
Temp.
V
R
Coeff.of
Zener Voltage
typ
(%/ºC )
(µA)
+0.058
1.0
+0.062
0.52
+0.068
0.1
+0.075
0.1
+0.073
0.1
0.076
0.1
+0.079
0.1
+0.082
0.1
+0.083
0.1
+0.085
0.1
+0.086
0.1
+0.087
0.1
+0.088
0.1
+0.090
0.1
+0.091
0.1
+0.092
0.1
+0.093
0.1
+0.094
0.1
+0.095
0.1
+0.095
0.1
V
R
I
ZM
MAX
I
ZSM
MAX
(mA)
605
555
500
455
410
380
350
300
285
250
225
205
190
170
150
135
125
115
105
95
(V)
6
7
7
8
9
10
11
13
14
16
18
19
20
22
24
26
28
30
35
42
(mA)
60
55
49
45
41
37
35
30
28
25
22
20
18.6
16.5
15
13.5
12.4
11.4
10.4
9.5
Available iln l'+-10% Tolerance. Add Suffix "A" for '+- 5% Tolerance
* Pulse Condition : 20ms < 50ms, Duty Cycle <2%
CTZ2.6_47Rev081001
Continental Device India Limited
Data Sheet
Page 2 of 4
CTZ 2.6 to 47
500mW
DO- 35
Glass Axial Package
DO-35 Glass Axial Package
A
B
A
DIM
MIN
MAX
—
A
25.40
B
3.05 4.15
C
0.46 0.56
D
1.70 2.29
All dimensions are in mm.
C
NOTE:
Cathode is marked by Band.
D
DO-35, 52mm Taping Specification
1.05 MAX.
1.5 R MAX.
5.50
4.50
52 mm Taping Specification
1.
2.
3.
4.
5.
T & A indicates Axial Tape and Ammo
Packing (52 mm Tape Spacing).
300 mm (min) leader tape on every tape.
No. of empty places allowed 0.25%
without consecutive empty places.
Ends of leads shall preferably not
protrude beyond the tapes.
Components shall be held sufficiently in
the tape or tapes so that they
can not come free in normal handling.
CENTRE LINE
± 1.05
54.00
6.0
11 DIODES
52.0
48.0
5.0
50.00
All dimensions are in mm.
LEADER
6 . 0
± 1. 0
52
±2.
.0
0
DIODE AMMO PACK
TAPES
FE
ED
6.0
±1.0
±2.0
83.0
LABEL
.0
±2
.0
255
DO-35:- 5000 pcs./Ammo Pack
On request also available
in 26 mm Tape
80.
±2.0
0
Packing Detail
PACKAGE
Details
DO-35 T&A
CTZ2.6_47Rev081001
STANDARD PACK
Net Weight/
Qty
0.88 kg/ pcs
5K
Size
INNER CARTON BOX
Qty
5K
Size
OUTER CARTON BOX
Qty
125K
Gr Wt
25 kgs
5K/
ammo box
10" x 3.2" x 3.2"
12.7" x 12.7" x 20"
Continental Device India Limited
Data Sheet
Page 3 of 4
CTZ 2.6 to 47
500mW
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).
Customer Notes
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 Discrete 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
CTZ2.6_47Rev081001
Continental Device India Limited
Data Sheet
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