DC COMPONENTS CO., LTD.
R
RECTIFIER SPECIALISTS
CDZ55C2V0S
THRU
CDZ55C36S
TECHNICAL SPECIFICATIONS OF
SILICON PLANAR POWER ZENER DIODES
FEATURES
* Voltage Range:2.0V to 36V
* Also available various dimension included:
1206C (CDZ55Cxx series)
0603C (CDZ55CxxT series)
.086(2.20)
.071(1.80)
.057(1.45)
.041(1.05)
0805C
MECHANICAL DATA
* Case: 0805C
* Epoxy: UL 94V-0 rate flame retardant
* Terminals: Solder plated, solderable per
MIL-STD-202E, Method 208 guaranteed
* Mounting position: Any
* Weight: 0.006 grams Approx.
.026(.65)
.010(.25)
.037(.95)
.029(.75)
.048(1.22) .020(.51)
.055(1.40)
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 (CDZ55CxxS 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
CDZ55C2V0S
CDZ55C2V2S
CDZ55C2V4S
CDZ55C2V7S
CDZ55C3V0S
CDZ55C3V3S
CDZ55C3V6S
CDZ55C3V9S
CDZ55C4V3S
CDZ55C4V7S
CDZ55C5V1S
CDZ55C5V6S
CDZ55C6V2S
CDZ55C6V8S
CDZ55C7V5S
CDZ55C8V2S
CDZ55C9V1S
CDZ55C10S
C D Z 5 5 C 11 S
CDZ55C12S
CDZ55C13S
CDZ55C15S
CDZ55C16S
CDZ55C18S
CDZ55C20S
CDZ55C22S
CDZ55C24S
CDZ55C27S
CDZ55C30S
CDZ55C33S
CDZ55C36S
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
CDZ55xxS-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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