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Vishay Telefunken |
Silicon Epitaxial Planar Z–Diodes
Features
D Sharp edge in reverse characteristics
D Low reverse current
D Low noise
D Very high stability
BZX85B...
Vishay Telefunken
Applications
Voltage stabilization
94 9369
Absolute Maximum Ratings
Tj = 25_C
Parameter
Test Conditions
Power dissipation
Junction temperature
l=4mm, TL=25°C
Storage temperature range
Type
Symbol
PV
Tj
Tstg
Value
1.3
175
–65...+175
Unit
W
°C
°C
Maximum Thermal Resistance
Tj = 25_C
Parameter
Test Conditions
Junction ambient
l=4mm, TL=constant
Symbol
RthJA
Value
110
Unit
K/W
Electrical Characteristics
Tj = 25_C
Parameter
Test Conditions
Forward voltage
IF=200mA
Type
Symbol Min Typ Max Unit
VF 1 V
Document Number 85607
Rev. 3, 01-Apr-99
www.vishay.de • FaxBack +1-408-970-5600
1 (5)
BZX85B...
Vishay Telefunken
Type
BZX85B...
2V7
3V0
3V3
3V6
3V9
4V3
4V7
5V1
5V6
6V2
6V8
7V5
8V2
9V1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
VZnom 1)
V
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
IZT
mA
80
80
80
60
60
50
45
45
45
35
35
35
25
25
25
20
20
20
15
15
15
10
10
10
8
8
8
8
6
for VZT and
V
2.64 to 2.76
2.94 to 3.06
3.24 to 3.36
3.52 to 3.68
3.82 to 3.98
4.22 to 4.38
4.60 to 4.80
5.00 to 5.20
5.48 to 5.72
6.08 to 6.32
6.66 to 6.94
7.35 to 7.65
8.04 to 8.36
8.92 to 9.28
9.80 to 10.20
10.78 to 11.22
11.76 to 12.24
12.74 to 13.26
14.70 to 15.30
15.70 to 16.30
17.64 to 18.36
19.60 to 20.40
21.55 to 22.45
23.5 to 24.5
26.4 to 27.6
29.4 to 30.6
32.4 to 33.6
35.3 to 36.7
38.2 to 39.8
WrzjT
< 20
< 20
< 20
< 20
< 15
< 13
< 13
< 10
<7
<4
< 3.5
<3
<5
<5
<7
<8
<9
< 10
< 15
< 15
< 20
< 24
< 25
< 25
< 30
< 30
< 35
< 40
< 50
Wrzjk at IZK
mA
< 400 1
< 400 1
< 400 1
< 500 1
< 500 1
< 500 1
< 500 1
< 500 1
< 400 1
< 300 1
< 300 1
< 200 0.5
< 200 0.5
< 200 0.5
< 200 0.5
< 300 0.5
< 350 0.5
< 400 0.5
< 500 0.5
< 500 0.5
< 500 0.5
< 600 0.5
< 600 0.5
< 600 0.5
< 750 0.25
< 1000 0.25
< 1000 0.25
< 1000 0.25
< 1000 0.25
mIR at VR
AV
< 150 1
< 100 1
< 40 1
< 20 1
< 10 1
<3 1
<3 1
< 1 1.5
<1 2
<1 3
<1 4
< 1 4.5
< 1 6.2
< 1 6.8
< 0.5 7.5
< 0.5 8.2
< 0.5 9.1
< 0.5 10
< 0.5 11
< 0.5 12
< 0.5 13
< 0.5 15
< 0.5 16
< 0.5 18
< 0.5 20
< 0.5 22
< 0.5 24
< 0.5 27
< 0.5 30
TKVZ
%/K
–0.08 to –0.05
–0.08 to –0.05
–0.08 to –0.05
–0.08 to –0.05
–0.07 to –0.02
–0.07 to –0.01
–0.03 to +0.04
–0.01 to +0.04
0 to +0.045
+0.01 to +0.055
+0.015 to +0.06
+0.02 to +0.065
0.03 to 0.07
0.035 to 0.075
0.04 to 0.08
0.045 to 0.08
0.045 to 0.085
0.05 to 0.085
0.055 to 0.09
0.055 to 0.09
0.06 to 0.09
0.06 to 0.09
0.06 to 0.095
0.06 to 0.095
0.06 to 0.095
0.06 to 0.095
0.06 to 0.095
0.06 to 0.095
0.06 to 0.095
www.vishay.de • FaxBack +1-408-970-5600
2 (5)
Document Number 85607
Rev. 3, 01-Apr-99
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