ZPY3V9 to ZPY100
Vishay Semiconductors
Zener Diodes
Features
• Silicon planar power Zener diodes
• For use in stabilizing and clipping circuits
with high power rating
• The Zener voltages are graded according
to the international E 12 standard.
Smaller voltage tolerances are available
upon request
• These diodes are also available in the MELF case
with the type designation ZMY3V9 to ZMY100
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
• Halogen-free according to IEC 61249-2-21
definition
17173
Mechanical Data
Case:
DO-41
Weight:
approx. 310 mg
Cathode band color:
black
Packaging codes/options:
TR/5K per 13" reel (52 mm tape), 25K/box
TAP/5K per ammopack (52 mm tape), 25K/box
Absolute Maximum Ratings
T
amb
= 25 °C, unless otherwise specified
Parameter
Zener current
(see Table "Characteristics")
Power dissipation
P
tot
1.3
1)
W
Test condition
Symbol
Value
Unit
Notes:
1)
Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature
Thermal Characteristics
T
amb
= 25 °C, unless otherwise specified
Parameter
Thermal resistance junction to ambient air
Maximum junction temperature
Storage temperature range
Test condition
Symbol
R
thJA
T
j
T
stg
Value
110
1)
175
- 55 to + 175
Unit
K/W
°C
°C
Notes:
1)
Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature
Document Number 85790
Rev. 1.8, 08-Nov-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
1
ZPY3V9 to ZPY100
Vishay Semiconductors
Electrical Characteristics
Zener voltage
range
Part number
2)
Dynamic
resistance
r
zj
at I
ZT1
,
f = 1 kHz
typ.
4 (< 7)
4 (< 7)
4 (< 7)
2 (< 5)
1 (< 2)
1 (< 2)
1 (< 2)
1 (< 2)
1 (< 2)
2 (< 4)
2 (< 4)
3 (< 7)
3 (< 7)
4 (< 9)
4 (< 9)
5 (< 10)
5 (< 11)
6 (< 12)
7 (< 13)
8 (< 14)
9 (< 15)
10 (< 20)
11 (< 20)
25 (< 60)
30 (< 60)
35 (< 80)
40 (< 80)
45 (< 100)
50 (< 100)
60 (< 130)
65 (< 130)
70 (< 160)
80 (< 160)
120 (< 250)
130 (< 250)
Temperature
coefficient of Zener
voltage
TC
VZ
at I
ZT
10
-4
/°C
min.
-7
-7
-7
-6
-3
-1
0
0
3
3
5
5
5
5
5
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
9
9
max.
2
3
4
5
5
6
7
7
8
8
9
10
10
10
10
11
11
11
11
12
12
12
12
12
12
13
13
13
13
13
13
13
13
13
13
Test
current
I
ZT
mA
100
100
100
100
100
100
100
100
100
50
50
50
50
50
50
25
25
25
25
25
25
25
25
10
10
10
10
10
10
10
10
10
10
5
5
Reverse voltage
V
R
at I
R
= 0.5 µA
V
-
-
-
> 0.7
> 1.5
> 2.0
> 3.0
> 5.0
> 6.0
> 7.0
> 7.5
> 8.5
> 9.0
> 10
> 11
> 12
> 14
> 15
> 17
> 18
> 20
> 22.5
> 25
> 27
> 29
> 32
> 35
> 38
> 42
> 47
> 51
> 56
> 61
> 68
> 75
Admissible Zener
current
1)
I
Z
at T
amb
= 25 °C
mA
290
260
235
215
193
183
157
143
127
117
105
94
85
78
70
63
57
52
48
42
38
35
31
29
26
24
22
20
18
16
14
13
12
11
10
V
Z
at I
ZT
V
min.
max.
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
15.8
17.1
19.1
21.2
23.3
25.6
28.9
32
35
38
41
46
50
54
60
66
72
79
88
96
106
ZPY3V9
ZPY4V3
ZPY4V7
ZPY5V1
ZPY5V6
ZPY6V2
ZPY6V8
ZPY7V5
ZPY8V2
ZPY9V1
ZPY10
ZPY11
ZPY12
ZPY13
ZPY15
ZPY16
ZPY18
ZPY20
ZPY22
ZPY24
ZPY27
ZPY30
ZPY33
ZPY36
ZPY39
ZPY43
ZPY47
ZPY51
ZPY56
ZPY62
ZPY68
ZPY75
ZPY82
ZPY91
ZPY100
3.7
4.0
4.4
4.8
5.2
5.8
6.4
7.0
7.7
8.5
9.41
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28
31
34
37
40
44
48
52
58
64
70
77
85
94
Notes:
1)
Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case
2)
Tested with pulses t
p
= 5 ms
www.vishay.com
2
For technical questions within your region, please contact one of the following: Document Number 85790
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Rev. 1.8, 08-Nov-10
ZPY3V9 to ZPY100
Vishay Semiconductors
Typical Characteristics
T
amb
= 25 °C, unless otherwise specified
W
2
ZPY...
Ω
10
3
7
5
4
3
2
ZPY...
P
tot
r
zj
1
10
2
7
5
4
3
2
ZPY100
ZPY82
ZPY68
ZPY56
ZPY43
0
0
100
T
amb
200 °C
gzpy1_04
10
0.1
2
3 4 5
1
2
3 4 5
10 mA
gzpy1_07
I
Z
Figure 1. Admissible Power Dissipation vs. Ambient Temperature
Figure 4. Dynamic Resistance vs. Zener Current
°C/W
10
3
5
4
3
2
ZPY...
Ω
100
7
5
4
3
2
ZPY...
r
thA
10
2
5
4
3
2
0.5
r
zj
ZPY43
10
0.2
7
5
4
3
P
I
2
ZPY36
ZPY30
ZPY24
ZPY22
10
1
0.1
5 0.05
4
3 0.02
2
0.01
t
P
v
=
T
P
___
t
T
ZPY18
1
10
-1
t
P
1
10 s
10
-5
10
-4
10
-3
10
-2
1
2
3 4 5
10
2
3 4 5
100 mA
gzpy1_08
gzpy1_05
I
Z
Figure 2. Pulse Thermal Resistance vs. Pulse Duration
Figure 5. Dynamic Resistance vs. Zener Current
Ω
10
3
5
4
3
2
ZPY...
°C/W
200
l
l
ZPY...
r
zj
10
2
ZPY5.1
5
4
3
2
R
thA
ZPY4.3
ZPY18
ZPY12
100
10
5
4
3
2
1
1
2
ZPY6.2
ZPY1 ZPY10
3 4 5 7
ZPY7.5
2
3 4 5
7
0
0
5
10
15
20 mm
gzpy1_09
10
100 mA
I
Z
gzpy1_06
lead length l
Figure 3. Dynamic Resistance vs. Zener Current
Figure 6. Thermal Resistance vs. Lead Length
Document Number 85790
Rev. 1.8, 08-Nov-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
3
ZPY3V9 to ZPY100
Vishay Semiconductors
mA
ZPY...
ZPY3.9 ZPY4.7
ZPY5.6
ZPY6.8
Test Current l
Z
100 mA
ZPY8.2
ZPY10
ZPY12
50 mA
mA
240
200
I
Z
160
120
80
40
0
0
1
2
3
4
5
6
7
8
9
V
Z
T
j
= 25 °C
20
ZPY56
Tj = 25 °C
I
Z
Test Current l
Z
10 mA
ZPY68
ZPY82
ZPY100
10
5 mA
0
10 11 12 13 14 15
V
gzpy1_01
0
50
100
V
Z
150
200
V
gzpy1_03
Figure 7. Breakdown Characteristics
Figure 9. Breakdown Characteristics
mA
60
50
I
Z
40
30
20
10 mA
Test Current l
Z
25 mA
ZPY...
ZPY15
ZPY18
ZPY22
ZPY27
ZPY33
ZPY39
ZPY47
T
j
= 25 °C
10
0
0
5
10
15
20
25
30
V
Z
35
40
45 50
V
gzpy1_02
Figure 8. Breakdown Characteristics
Package Dimensions
in millimeters (inches):
DO-41
Cathode identification
0.86 (0.034) max.
26 (1.024) min.
4.1 (0.161) max.
26 (1.024) min.
94 9368
www.vishay.com
4
For technical questions within your region, please contact one of the following: Document Number 85790
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Rev. 1.8, 08-Nov-10
2.6 (0.102) max.
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
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Document Number: 91000
Revision: 11-Mar-11
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