DC COMPONENTS CO., LTD.
R
RECTIFIER SPECIALISTS
CDZ55C2V0T
THRU
CDZ55C36T
TECHNICAL SPECIFICATIONS OF
SILICON PLANAR POWER ZENER DIODES
FEATURES
* Voltage Range:2.0V to 36V
* Also available various dimension included:
0805C (CDZ55CxxS series)
1206C (CDZ55Cxx series)
.065(1.65)
.057(1.45)
.035(0.90)
.027(0.70)
0603C
MECHANICAL DATA
* Case: 0603C
* Epoxy: UL 94V-0 rate flame retardant
* Terminals: Solder plated, solderable per
MIL-STD-202E, Method 208 guaranteed
* Mounting position: Any
* Weight: 0.004 grams Approx.
.018(.45)
.010(.25)
.029(.75)
.022(.55)
.034(.86) .020(.51)
.039(.99)
Mounting Pad Layout
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches(millimeters)
SYMBOL
Zener Current see Table "Characterisitics"
Power Dissipation at Tamb=25
o
C
Junction Temperature
Storage Temperature Range
Ptot
Tj
Tstg
VALUE
200
(1)
175
-5 5 to + 175
UNITS
mW
o
o
C
C
K/mW
Thermal Resistance
Junction to Ambient Air
RthA
-
-
0.3
(1)
Typ.
Min.
Max.
Volts
Forward Voltage
at IF=200mA
V
F
-
-
1.5
Typ.
Min.
Max.
1)Valid Provided that leads are kept at ambient temperature.
NOTE: Standard Zener Voltage Tolerance ± 5%
RATING AND CHARACTERISTIC CURVES (CDZ55CxxT SERIES)
TYPE
Nominal
Zener
Voltage
V
Z
@I
ZT
Volts
Zener
Test
Current
I
ZT
mA
Maximum Zener
Impedance
Z
ZT
@I
ZT
Ohms
Z
ZK
@I
ZK
Ohms
mA
I
ZK
Maximum Reverse
Leakage Current
I
R
@ V
R
µA
Volts
CDZ55C2V0T
CDZ55C2V2T
CDZ55C2V4T
CDZ55C2V7T
CDZ55C3V0T
CDZ55C3V3T
CDZ55C3V6T
CDZ55C3V9T
CDZ55C4V3T
CDZ55C4V7T
CDZ55C5V1T
CDZ55C5V6T
CDZ55C6V2T
CDZ55C6V8T
CDZ55C7V5T
CDZ55C8V2T
CDZ55C9V1T
CDZ55C10T
C D Z 5 5 C 11 T
CDZ55C12T
CDZ55C13T
CDZ55C15T
CDZ55C16T
CDZ55C18T
CDZ55C20T
CDZ55C22T
CDZ55C24T
CDZ55C27T
CDZ55C30T
CDZ55C33T
CDZ55C36T
1.90
2.09
2.28
2.5
2.8
3.1
3.4
3.7
4.0
4.4
4.8
5.2
5.8
6.4
7.0
7.7
8.5
9.4
10.4
11 . 4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28
31
34
2.10
2.31
2.56
2.9
3.2
3.5
3.8
4.1
4.6
5.0
5.4
6.0
6.6
7.2
7.9
8.7
9.6
10.6
11 . 6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32
35
38
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
85
85
85
85
85
85
85
85
75
60
35
25
10
8
7
7
10
15
20
20
26
30
40
50
55
55
80
80
80
80
80
600
600
600
600
600
600
600
600
600
600
550
450
200
150
50
50
50
70
70
90
11 0
11 0
170
170
220
220
220
220
220
220
220
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
100
75
50
10
4
2
2
2
1
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
5
6 .2
6.8
7.5
8 .2
9 .1
10
11
12
13
15
16
18
20
22
24
27
Breakdown characteristics
changes in the power dissipation
due to the ambient temperature.
Power dissipation
mA
50
CDZ55xxT-SERIES
25V
30V
5V
10V
15V
20V
Pd(mw)
40
500
400
300
200
100
IZ
30
20
Test Current
IZ 5mA
10
50
100
150
200
250
0
Ta(
o
C)
Ambient Temperature.
DC COMPONENTS CO., LTD.
R
6V8
6V2
5V6
5V1
4V7
4V3
3V9
3V3
2V4
9V1
11
12
15
VZ
20
22
24
27
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