Ordering number:EN2128C
DZD2.0 to 24
Silicon Planar Type
0.2W Zener Diodes
Features
· Reference voltage use.
· Votlage regulators use.
· Power dissipation : P=200mW.
· Voltage range :
±2.5%
subdivided.
· High reliability due to planar type.
· Ideally suited for use in hybrid ICs because of ultra
small package.
Package Dimensions
unit:mm
1148A
[DZD2.0 to 24]
1:Anode
2:No Connection
3:Cathode
Specifications
Absolute Maximum Ratings
at Ta = 25˚C
Parameter
Power Dissipation
Junction Temperature
Storage Temperature
Symbol
P
Tj
Tstg
Conditions
SANYO:CP
Ratings
200
150
–55 to +150
Unit
mW
˚C
˚C
Electrical Characteristics
at Ta = 25˚C
Type No.
Zener voltage VZ will be subdivided into X, Y, Z at your request.
Zener Characteristics
Reverse Current
Dynamic Resistance
rd [Ω]
f=1kHz
Test
Current
IR
Test
Voltage
VR
[V]
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Zener Voltage VZ [V]*
min
DZD2.0
DZD2.2
DZD2.4
DZD2.7
DZD3.0
DZD3.3
1.85
2.05
2.28
2.50
2.80
3.10
max
2.15
2.38
2.60
2.90
3.20
3.50
Sub-
division
X
Z
X
Z
X
Z
X
Z
X
Z
X
Z
min
1.85
1.95
2.05
2.16
2.28
2.40
2.50
2.65
2.80
2.95
3.10
3.25
max
2.05
2.15
2.26
2.38
2.50
2.60
2.75
2.90
3.05
3.20
3.35
3.50
typ
60
60
65
65
70
70
80
80
85
85
90
90
max
100
100
100
100
100
100
110
110
120
120
130
130
[mA]
5
5
5
5
5
5
5
5
5
5
5
5
[µA]
120
120
120
120
120
120
120
120
50
50
20
20
Electrical Connection
(Top View)
1:Anode
2:No Connection
3:Cathode
Continued on next page.
* : t=30ms
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE, Tokyo Bldg., 1-10 , Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
71598HA (KT)/31497GI/IR, VR/41096GI/2039TA, TS No.2128-1/4
DZD2.0 to 24
Continued from preceding page.
Electrical Characteristics
at Ta = 25˚C
Zener voltage VZ will be subdivided into X, Y, Z at your request.
Type No.
Zener Characteristics
Zener Voltage VZ [V]*
Sub-
division
min
DZD3.6
DZD3.9
DZD4.3
3.40
3.70
4.00
max
3.80
4.10
4.50
X
Z
X
Z
X
Y
Z
DZD4.7
4.40
4.90
X
Y
Z
DZD5.1
4.80
5.40
X
Y
Z
DZD5.6
5.30
6.00
X
Y
Z
DZD6.2
5.80
6.60
X
Y
Z
DZD6.8
6.40
7.20
X
Y
Z
DZD7.5
7.00
7.90
X
Y
Z
DZD8.2
7.70
8.70
X
Y
Z
DZD9.1
8.50
9.60
X
Y
Z
DZD10
9.40
10.60
X
Y
Z
DZD11
10.40
11.60
X
Y
Z
DZD12
11.40
12.60
X
Y
Z
DZD13
12.40
14.10
X
Y
Z
DZD15
13.80
15.60
X
Y
Z
DZD16
15.30
17.10
X
Y
Z
min
3.40
3.55
3.70
3.87
4.00
4.13
4.25
4.40
4.53
4.66
4.80
4.97
5.14
5.30
5.43
5.61
5.80
6.00
6.19
6.40
6.60
6.82
7.00
7.23
7.46
7.70
7.96
8.23
8.50
8.80
9.10
9.40
9.73
10.06
10.40
10.73
11.06
11.40
11.73
12.06
12.40
12.88
13.37
13.80
14.33
14.81
15.30
15.80
16.30
max
3.65
3.80
3.97
4.10
4.23
4.35
4.50
4.63
4.76
4.90
5.07
5.24
5.40
5.63
5.81
6.00
6.20
6.39
6.60
6.80
7.02
7.20
7.43
7.66
7.90
8.16
8.43
8.70
9.00
9.30
9.60
9.93
10.26
11.60
10.98
11.26
11.60
11.93
12.26
12.60
13.08
13.57
14.10
14.63
15.11
15.60
16.10
16.60
17.10
typ
90
90
85
85
80
80
80
60
60
60
35
35
35
15
15
15
8.0
8.0
8.0
7.0
7.0
7.0
6.8
6.8
6.8
5.0
5.0
5.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
Dynamic Resistance
rd [Ω]
f=1kHz
max
130
130
130
130
130
130
130
120
120
120
70
70
70
40
40
40
30
30
30
25
25
25
23
23
23
20
20
20
18
18
18
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
18
18
18
[mA]
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
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
[µA]
10
10
10
10
5
5
5
5
5
5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Test
Current
IR
Reverse Current
Test
Voltage
VR
[V]
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.5
1.5
1.5
2.5
2.5
2.5
3.0
3.0
3.0
5.0
5.0
5.0
6.0
6.0
6.0
6.5
6.5
6.5
7.0
7.0
7.0
8.0
8.0
8.0
8.5
8.5
8.5
9.0
9.0
9.0
10.0
10.0
10.0
11.0
11.0
11.0
12.0
12.0
12.0
* : t=30ms
Continued on next page.
No.2128-2/4
DZD2.0 to 24
Continued from preceding page.
Electrical Characteristics
at Ta = 25˚C
Type No.
Zener voltage VZ will be subdivided into X, Y, Z at your request.
Zener Characteristics
Dynamic Resistance
Test
Current
IR
Reverse Current
rd [Ω]
f=1kHz
Test
Voltage
VR
[V]
14.0
14.0
14.0
15.0
15.0
15.0
17.0
17.0
17.0
19.0
19.0
19.0
Zener Voltage VZ [V]*
Sub-
division
min
DZD18
16.80
max
19.10
X
Y
Z
DZD20
18.80
21.20
X
Y
Z
DZD22
20.80
23.30
X
Y
Z
DZD24
22.80
25.60
X
Y
Z
min
16.80
17.46
18.13
18.80
19.48
20.16
20.80
21.48
22.16
22.80
23.61
24.42
max
17.76
18.43
19.10
19.78
20.46
21.20
21.88
22.56
23.30
24.11
24.92
25.60
typ
4.0
4.0
4.0
5.0
5.0
5.0
6.0
6.0
6.0
8.0
8.0
8.0
max
20
20
20
25
25
25
30
30
30
40
40
40
[mA]
5
5
5
5
5
5
5
5
5
5
5
5
[µA]
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
* : t=30ms
No.2128-3/4
DZD2.0 to 24
No products described or contained herein are intended for use in surgical implants, life-support systems,
aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and
the like, the failure of which may directly or indirectly cause injury, death or property loss.
Anyone purchasing any products described or contained herein for an above-mentioned use shall:
Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates,
subsidiaries and distributors and all their officers and employees, jointly and severally, against any
and all claims and litigation and all damages, cost and expenses associated with such use:
Not impose any responsibilty for any fault or negligence which may be cited in any such claim or
litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of
their officers and employees jointly or severally.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guarant-
eed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees
are made or implied regarding its use or any infringements of intellectual property rights or other rights of
third parties.
This catalog provides information as of July, 1998. Specifications and information herein are subject to
change without notice.
PS No.2128-4/4
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