DC COMPONENTS CO., LTD.
R
RECTIFIER SPECIALISTS
CDZ55C2V0
THRU
CDZ55C36
TECHNICAL SPECIFICATIONS OF
SILICON PLANAR POWER ZENER DIODES
FEATURES
* Voltage Range:2.0V to 36V
* Also available various dimension included:
0805C (CDZ55CxxS series)
0603C (CDZ55CxxT series)
.134(3.40)
.118(3.00)
.067(1.70)
.051(1.30)
1206C
MECHANICAL DATA
* Case: 1206C
* Epoxy: UL 94V-0 rate flame retardant
* Terminals: Solder plated, solderable per
MIL-STD-202E, Method 208 guaranteed
* Mounting position: Any
* Weight: 0.01 grams Approx.
.030(.75)
.014(.35)
.037(.95)
.029(.75)
.085(2.16) .025(.64)
.067(1.70)
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
500
(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 (CDZ55C 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
CDZ55C2V0
CDZ55C2V2
CDZ55C2V4
CDZ55C2V7
CDZ55C3V0
CDZ55C3V3
CDZ55C3V6
CDZ55C3V9
CDZ55C4V3
CDZ55C4V7
CDZ55C5V1
CDZ55C5V6
CDZ55C6V2
CDZ55C6V8
CDZ55C7V5
CDZ55C8V2
CDZ55C9V1
CDZ55C10
C D Z 5 5 C 11
CDZ55C12
CDZ55C13
CDZ55C15
CDZ55C16
CDZ55C18
CDZ55C20
CDZ55C22
CDZ55C24
CDZ55C27
CDZ55C30
CDZ55C33
CDZ55C36
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
CDZ55C-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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