ZPY68-TR Vishay, ZPY68-TR Datasheet - Page 3
![Zener Diodes 68 Volt 1.3 Watt 5%](/photos/16/6/160680/zpy3v9_sml.jpg)
ZPY68-TR
Manufacturer Part Number
ZPY68-TR
Description
Zener Diodes 68 Volt 1.3 Watt 5%
Manufacturer
Vishay
Datasheet
1.ZPY15-TR.pdf
(5 pages)
Specifications of ZPY68-TR
Zener Voltage
68 V
Voltage Tolerance
6 %
Voltage Temperature Coefficient
0.105 % / C
Zener Current
14 mA
Power Dissipation
1.3 W
Maximum Zener Impedance
130 Ohms
Maximum Operating Temperature
+ 175 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 55 C
Package / Case
DO-41
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Typical Characteristics
T
Document Number 85790
Rev. 1.8, 08-Nov-10
Figure 1. Admissible Power Dissipation vs. Ambient Temperature
amb
Figure 2. Pulse Thermal Resistance vs. Pulse Duration
= 25 °C, unless otherwise specified
r
zj
r
Figure 3. Dynamic Resistance vs. Zener Current
P
thA
tot
°C/W
Ω
W
10
10
10
10
2
10
10
1
0
1
1
4
3
2
4
3
2
5
4
3
2
5
5
3
4
3
2
2
4
3
2
4
3
2
5
5
5
3
2
10
0
1
ZPY5.1
0.1
0.02
-5
0.05
0.5
0.2
0.01
2
10
ZPY6.2
ZPY1
-4
3
ZPY18
DiodesAmericas@vishay.com, DiodesAsia@vishay.com,
4
10
ZPY12
5
For technical questions within your region, please contact one of the following:
-3
ZPY10
7
100
10
10
T
amb
t
-2
P
ZPY4.3
v =
T
10
I
2
Z
t
___
P
t
T
P
-1
3
4
gzpy1_04
1
ZPY...
ZPY...
ZPY7.5
P
5
ZPY...
gzpy1_05
gzpy1_06
I
200 °C
7
10 s
100 mA
R
r
r
zj
zj
Figure 4. Dynamic Resistance vs. Zener Current
Figure 5. Dynamic Resistance vs. Zener Current
thA
Figure 6. Thermal Resistance vs. Lead Length
°C/W
Ω
200
100
Ω
100
10
10
10
DiodesEurope@vishay.com
10
0
1
4
3
2
4
3
2
4
3
2
4
3
2
7
5
7
5
3
7
5
2
7
5
0.1
ZPY3V9 to ZPY100
1
0
2
2
3
l
3
5
4
4
5
Vishay Semiconductors
5
lead length l
l
10
10
1
2
2
I
I
Z
Z
3
3
15
ZPY43
4
4
ZPY36
ZPY18
ZPY...
ZPY30
5
ZPY...
ZPY...
5
ZPY24
ZPY22
gzpy1_07
gzpy1_08
gzpy1_09
20 mm
100 mA
10 mA
www.vishay.com
ZPY100
ZPY82
ZPY68
ZPY43
ZPY56
3