VISHAY 1N4678, 1N4717 Technical data
查询1N4701供应商
Silicon Epitaxial Planar Z–Diodes
Features
D
Zener voltage specified at 50 mA
D
Maximum delta VZ given from 10 mA to 100 mA
D
Very high stability
D
Low noise
1N4678...1N4717
Vishay Telefunken
Applications
Voltage stabilization
Absolute Maximum Ratings
Tj = 25_C
Parameter Test Conditions Type Symbol Value Unit
Power dissipation l=4mm, TL=25°C P
Z–current I
Junction temperature T
Storage temperature range T
Maximum Thermal Resistance
Tj = 25_C
Parameter Test Conditions Symbol Value Unit
Junction ambient l=4mm, TL=constant R
thJA
Electrical Characteristics
Tj = 25_C
Parameter Test Conditions Type Symbol Min Typ Max Unit
Forward voltage IF=100mA V
F
Z
stg
V
j
94 9367
500 mW
PV/V
Z
175
–65...+175
300 K/W
1.5 V
mA
°
C
°
C
Document Number 85586
Rev. 2, 01-Apr-99 1 (6)
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1N4678...1N4717
1)
Vishay Telefunken
Type
Zener Voltage VZ @ IZ = 50mA Max.
Reverse
Current
1)
Typ.
Min. Max. IR
V V V
3)
m
A V mA V
Test
Voltage
3)
VR
Max.
Zener
Current
2)
IZM
Max.
Voltage
Change
D
VZ
1N4678 1.8 1.710 1.890 7.5 1.0 120 0.70
1N4679 2.0 1.900 2.100 5.0 1.0 110 0.70
1N4680 2.2 2.090 2.310 4.0 1.0 100 0.75
1N4681 2.4 2.280 2.520 2.0 1.0 95 0.80
1N4682 2.7 2.565 2.835 1.0 1.0 90 0.85
1N4683 3.0 2.850 3.150 0.8 1.0 85 0.90
1N4684 3.3 3.135 3.465 7.5 1.5 80 0.95
1N4685 3.6 3.420 3.780 7.5 2.0 75 0.95
1N4686 3.9 3.705 4.095 5.0 2.0 70 0.97
1N4687 4.3 4.085 4.515 4.0 2.0 65 0.99
1N4688 4.7 4.465 4.935 10 3.0 60 0.99
1N4689 5.1 4.845 5.355 10 3.0 55 0.97
1N4690 5.6 5.320 5.880 10 4.0 50 0.96
1N4691 6.2 5.890 6.510 10 5.0 45 0.95
1N4692 6.8 6.460 7.140 10 5.1 35 0.90
1N4693 7.5 7.125 7.875 10 5.7 31.8 0.75
1N4694 8.2 7.790 8.610 1.0 6.2 29.0 0.50
1N4695 8.7 8.265 9.135 1.0 6.6 27.4 0.10
1N4696 9.1 8.645 9.555 1.0 6.9 26.2 0.08
1N4697 10 9.500 10.50 1.0 7.6 24.8 0.10
1N4698 11 10.45 11.55 0,05 8.4 21.6 0.11
1N4699 12 11.40 12.60 0.05 9.1 20.4 0.12
1N4700 13 12.35 13.65 0.05 9.8 19.0 0.13
1N4701 14 13.30 14.70 0.05 10.6 17.5 0.14
1N4702 15 14.25 15.75 0.05 11.4 16.3 0.15
1N4703 16 15.20 16.80 0.05 12.1 15.4 0.16
1N4704 17 16.15 17.85 0.05 12.9 14.5 0.17
1N4705 18 17.10 18.90 0.05 13.6 13.2 0.18
1N4706 19 18.05 19.95 0.05 14.4 12.5 0.19
1N4707 20 19.00 21.00 0.01 15.2 11.9 0.20
1N4708 22 20.90 23.10 0.01 16.7 10.8 0.22
1N4709 24 22.80 25.20 0.01 18.2 9.9 0.24
1N4710 25 23.75 26.25 0.01 19.0 9.5 0.25
1N4711 27 25.65 28.35 0.01 20.4 8.8 0.27
1N4712 28 26.60 29.40 0.01 21.2 8.5 0.28
1N4713 30 28.50 31.50 0.01 22.8 7.9 0.30
1N4714 33 31.35 34.65 0.01 25.0 7.2 0.33
1N4715 36 34.20 37.80 0.01 27.3 6.6 0.36
1N4716 39 37.05 40.95 0.01 29.6 6.1 0.39
1N4717 43 40.85 45.15 0.01 32.6 5.5 0.43
4)
www.vishay.de • FaxBack +1-408-970-5600 Document Number 85586
Rev. 2, 01-Apr-992 (6)
1N4678...1N4717
)
Vishay Telefunken
1.) Toleranzing and voltage designation (VZ).
The type numbers shown have a standard tolerance of ± 5% on the nominal zener voltage.
2.) Maximum zener current ratings (I
Maximum zener current ratings are based on maximum zener voltage of the individual units.
3.) Reverse leakage current (I
).
R
Reverse leakage currents are guaranteed and measured at VR as shown on the table.
4.) Maximum voltage change (DVZ).
Voltage change is equal to the difference between V
Characteristics (Tj = 25_C unless otherwise specified)
ZM
).
at 100mA and VZ at 10mA.
Z
tot
P – Total Power Dissipation ( mW )
95 9602
Z
V – Voltage Change ( mV )
D
600
500
400
300
200
100
0
0 40 80 120 160
T
– Ambient Temperature ( °C )
amb
Figure 1. Total Power Dissipation vs.
Ambient Temperature
1000
Tj=25°C
100
IZ=5mA
10
200
1.3
1.2
1.1
1.0
Ztn
0.9
V – Relative Voltage Change
V
Ztn=VZt/VZ
(25°C)
TKVZ=10 10–4/K
–4
/K
8 10
6 10–4/K
4 10–4/K
–4
2 10
/K
0
–4
–2 10
–4 10–4/K
0.8
–60 0 60 120 180
95 9599
Tj – Junction Temperature ( °C )
Figure 3. Typical Change of Working Voltage vs.
Junction Temperature
15
–4
Z
10
5
IZ=5mA
0
/K
240
1
25
95 9598
0 5 10 15 20
VZ – Z-Voltage ( V )
Figure 2. Typical Change of Working Voltage
Document Number 85586
under Operating Conditions at T
amb
=25°C
VZ
–5
TK – Temperature Coefficient of V ( 10 /K
0102030
95 9600
VZ – Z-Voltage ( V )
Figure 4. Temperature Coefficient of Vz vs.
Z–Voltage
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40
50
Rev. 2, 01-Apr-99 3 (6)
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