Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
SILIICON PLANAR ZENER DIODES
3
3
CZMK3V3-39V
SOT-23
Formed SMD Package
Pin Configuration
1 = ANODE
2 = ANODE
3 = CATHODE
2
1
1
2
Dual Zener Diodes, Common Cathode
ABSOLUTE MAXIMUM RATINGS Per Diode (T
a
=25°C Unless Specified Otherwise)
SYMBOL
VALUE
DESCRIPTION
V
Z
3V3 to 39
Working Voltage Range
+/-5
Working Voltage Tolerance
I
FRM
250
Repetitive Peak Forward Current
I
ZRM
250
Repetitive Peak Working Current
P
tot *
300
Power Dissipation upto T
amb
=25ºC
P
tot **
Power Dissipation upto T
amb
=25ºC
250
T
j
150
Storage Temperature
Junction Temperature
Thermal Resistance
From Junction to Ambient
From Junction to Ambient
* Device mounted on a ceramic alumna
** Device mounted on an FR5 printed circuit board
T
stg
- 55 to +150
UNIT
V
%
mA
mA
mW
mW
°C
°C
R
th (j-a)
R
th (j-a)
430
500
K/W
K/W
ELECTRICAL CHARACTERISTICS Per Diode (T
a
=25°C V
F
<0.9V max, I
F
=10mA)
Device
#
Working Voltage
Differential
Resistance
rdiff (Ω)
@ I
Z
test=5mA
typ
85
85
85
80
50
40
15
6
6
6
6
6
8
max
95
90
90
90
80
60
40
10
15
15
15
15
20
µA
5.0
5.0
3.0
3.0
3.0
2.0
1.0
3.0
2.0
1.0
0.7
0.5
0.2
Reverse
Current
I
R
Temperature
Coefficient
S
Z
(mV/K)
@ I
Z
test=5mA
V
1
1
1
1
2
2
2
4
4
5
5
6
7
min
-3.5
-3.5
-3.5
-3.5
-3.5
-2.7
-2.0
0.4
1.2
2.5
3.2
3.8
4.5
typ
-2.4
-2.4
-2.5
-2.5
-1.4
-0.8
-1.2
2.3
3.0
4.0
4.6
5.5
6.4
max
0
0
0
0
0.2
1.2
2.5
3.7
4.5
5.3
6.2
7.0
8.0
Differential
Resistance
rdiff (Ω)
@ I
Z
test=1mA
typ
350
375
400
410
425
400
80
40
30
30
40
40
50
max
600
600
600
600
500
480
400
150
80
80
80
100
150
Marking
V
Z
(V)***
@ I
Z
test=5mA
min
3.10
3.40
3.70
4.00
4.40
4.80
5.20
5.80
6.40
7.00
7.70
8.50
9.40
max
3.50
3.80
4.10
4.60
5.00
5.40
6.00
6.60
7.20
7.90
8.70
9.60
10.60
CZMK 3.3
CZMK 3.6
CZMK 3.9
CZMK 4.3
CZMK 4.7
CZMK 5.1
CZMK 5.6
CZMK 6.2
CZMK 6.8
CZMK 7.5
CZMK 8.2
CZMK 9.1
CZMK 10
ZF
ZG
ZH
ZJ
ZK
ZL
ZM
ZN
ZP
ZT
ZV
ZW
ZX
Continental Device India Limited
Data Sheet
Page 1 of
4
SILIICON PLANAR ZENER DIODES
3
3
CZMK3V3-39V
Pin Configuration
1 = ANODE
2 = ANODE
3 = CATHODE
SOT-23
Formed SMD Package
1
2
2
1
ELECTRICAL CHARACTERISTICS Per Diode (T
a
=25°C V
F
<0.9V max, I
F
=10mA)
Device
#
Working Voltage
Differential
Resistance
rdiff (Ω)
@ I
Z
test=5mA
typ
10
10
10
10
10
10
15
20
25
max
20
25
30
30
40
45
55
55
70
µA
0.1
0.1
0.1
0.05
0.05
0.05
0.05
0.05
0.05
Reverse
Current
I
R
Temperature
Coefficient
S
Z
(mV/K)
@ I
Z
test=5mA
V
8.0
8.0
8.0
10.5
11.2
12.6
14.0
15.4
16.8
min
5.4
6.0
7.0
9.2
10.4
12.4
14.4
16.4
18.4
typ
7.4
8.4
9.4
11.4
12.4
14.4
16.4
18.4
20.4
max
9.0
10
11
13
14
16
18
20
22
Differential
Resistance
rdiff (Ω)
@ I
Z
test=1mA
typ
50
50
50
50
50
50
60
60
60
max
150
150
170
200
200
225
225
250
250
ZY
ZZ
YB
YC
YD
YE
YF
YG
YH
Marking
V
Z
(V)***
@ I
Z
test=5mA
min
CZMK 11
CZMK 12
CZMK 13
CZMK 15
CZMK 16
CZMK 18
CZMK 20
CZMK 22
CZMK 24
10.40
11.40
12.40
13.80
15.30
16.80
18.80
20.80
22.80
max
11.60
12.70
14.10
15.60
17.10
19.10
21.20
23.30
25.60
@ I
Z
test=2mA
CZMK 27
CZMK 30
CZMK 33
CZMK 36
CZMK 39
25.10
28.00
31.00
34.00
37.00
28.90
32.00
35.00
38.00
41.00
@ I
Z
test=2mA
25
30
35
35
40
80
80
80
90
130
0.05
0.05
0.05
0.05
0.05
18.9
21.0
23.1
25.2
27.3
@ I
Z
test=2mA
21.4
24.4
27.4
30.4
33.4
23.4
26.6
29.7
33.0
36.4
25.3
29.4
33.4
37.4
41.2
@ I
Z
test=0.5mA
65
70
75
80
80
300
300
325
350
350
YJ
YK
YL
YM
YN
***Pulse test 20ms< t
p
<50ms.
Continental Device India Limited
Data Sheet
Page 2 of
4
CZMK3V3-39V
SOT-23
Formed SMD Package
SOT-23 Formed SMD Package
SOT-23 Package Reel Information
Reel specification for W" Packing (13" reel)
14.4
MAX
ø100.0±0.5 / ø54.5 ±0.5
ø329.2±0.5 / 178 ±0.5
7.9 – 10.9
9.2±0.5
F/
+0.5
–0.2
ø13.0
180
or
330
TRAILER
ø20.2 MIN
3 7,1 /,1
$5 *
(
5
2
5
NOTES:
No. of Devices
1.
2.
3.
4.
5.
8mm Tape
Size of Reel
330 mm (13")
10,000 Pcs
8mm Tape
Size of Reel
180 mm (7")
3,000 Pcs
The bandolier of 330 mm reel contains at least 10,000 devices.
The bandolier of 180 mm reel contains at least 3,000 devices.
No more than 0.5% missing devices / reel. 50 empty compartments for 330 mm reel.
15 empty compartments for 180 mm reel.
Three consecutive empty places might be found provided this gap is followed by 6
consecutive devices.
The carrier tape (leader) starts with at least 75 empty positions (equivalent to 330 mm).
In order to fix the carrier tape a self adhesive tape of 20 to 50 mm is applied. At the end
of the bandolier at least 40 empty positions (equivalent to 160 mm) are there.
Tape Specification for SOT-23 Surface Mount Device
±0.1
4.0
±0.05
±0.1
2.0
4.0
±0.1
1.75
+0.3 ±0.05
- 0.1 3.5
8.0
5.75
MAX
±0.05
1.0
3.15
±0.05
1.55
±0.10
2.77
±0.1
1.22
1.6
MAX
Direction of Unreeling
Packing Detail
PACKAGE
SOT-23 T&R
STANDARD PACK
Details
Net Weight/Qty
3K/reel
136 gm/3K pcs
10K/reel
415 gm/10K pcs
All dimensions in mm
INNER CARTON BOX
Size
Qty
3" x 7.5" x 7.5"
12 K
9" x 9" x 9"
51 K
13" x 13" x 0.5"
10 K
OUTER CARTON BOX
Size
Qty
17" x 15" x 13.5"
192 K
19" x 19" x 19"
408 K
17" x 15" x 13.5"
300 K
Gr Wt
12 kgs
28 kgs
16 kgs
Continental Device India Limited
Data Sheet
Page 3 of
4
FIXING
TAPE
LEADER
2.0±0.5
DETAIL X
All dimensions in mm
330 / 180 mm – Antistatic Coated Plastic Reel
Notes
CZMK3V3-39V
SOT-23
Formed SMD Package
Disclaimer
The product information and the selection guides facilitate selection of the CDIL's Discrete 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,
5141 1112
Fax + 91-11-2579 5290,
5141 1119
email@cdil.com
www.cdilsemi.com
CZMK3.3_39VRev250102E
Continental Device India Limited
Data Sheet
Page 4 of
4
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