BZX85-C3V6 THRU BZX85-C62
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 24 standard. Replace suffix "C" with "B"
for 2% tolerance. Other voltage tolerances and other
Zener voltages are available upon request.
MECHANICAL DATA
Case: DO-41 Glass Case
Weight: approx. 0.35 g
MAXIMUM RATINGS
Ratings at 25C ambient temperature unless otherwise specified.
SYMBOL
MIN.
TYP.
MAX.
UNIT
Thermal Resistance
R
thJA
130
(1)
C/W
Junction to Ambient Air
Forward Voltage
V
F
1.0
Volts
at I
F
= 200 mA
NOTES:
(1) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.
SYMBOL
VALUE
UNIT
Zener Current (see Table "Characteristics")
Power Dissipation at T
amb
= 25C
P
tot
1.3
(1)
Watts
Junction Temperature
T
j
175
C
Storage Temperature Range
T
S
55 to +175
C
Dimensions in inches and (millimeters)
m
i
n. 1.1
02 (
28.0)
mi
n. 1.102
(
2
8
.
0)
max
. .161
(
4.1)
max.
Cathode
0.034 (0.86)
Mark
max.
0.102 (2.6)
DO-41 Glass
12/10/98
BZX85-C3V6 THRU BZX85-C62
ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
Type
Zener
Voltage
range
(1)
at
I
Z
= I
ZT
V
Z
V
r
zj
Dynamic resistance
Temp. coefficient
of Zener Voltage
at
I
Z
= I
ZT
VZ
%/K
min.
max.
Reverse leakage
current
Admissable
Zener current
(2)
at
f=1 kHz
I
ZT
mA
r
zj
at
f =1 kHz
I
ZT
mA
at
I
R
A
at
V
R
V
I
Z
mA
at
t
p
=10 ms
I
ZSM
mA
BZX85 C3V6
3.4 ... 3.8
< 15
60
< 500
1
0.08
0.05
< 20
1
290
2660
BZX85 C3V9
3.7 ... 4.1
< 15
60
< 500
1
0.07
0.02
< 10
1
280
2540
BZX85 C4V3
4.0 ... 4.6
< 13
50
< 500
1
0.05
+0.01
< 3
1
250
2440
BZX85 C4V7
4.4 ... 5.0
< 13
45
< 600
1
0.03
+0.04
< 3
1
215
2320
BZX85 C5V1
4.8 ... 5.4
< 10
45
< 500
1
0.01
+0.04
< 1
1.5
200
2200
BZX85 C5V6
5.2 ... 6.0
< 7
45
< 400
1
0
+0.045
< 1
2
190
2080
BZX85 C6V2
5.8 ... 6.6
< 4
35
< 300
1
+0.01
+0.055
< 1
3
170
1960
BZX85 C6V8
6.4 ... 7.2
< 3.5
35
< 300
1
+0.015
+0.06
< 1
4
155
1800
BZX85 C7V5
7.0 ... 7.9
< 3
35
< 200
0.5
+0.02
+0.065
< 1
4.5
140
1620
BZX85 C8V2
7.7 ... 8.7
< 5
25
< 200
0.5
+0.03
+0.07
< 1
6.2
130
1520
BZX85 C9V1
8.5 ... 9.6
< 5
25
< 200
0.5
+0.035
+0.075
< 1
6.8
120
1340
BZX85 C10
9.4 ... 10.6
< 7
25
< 200
0.5
+0.04
+0.08
< 0.5
7.5
105
1200
BZX85 C11
10.4 ... 11.6
< 8
20
< 300
0.5
+0.045
+0.08
< 0.5
8.2
97
1100
BZX85 C12
11.4 ... 12.7
< 9
20
< 350
0.5
+0.045
+0.085
< 0.5
9.1
88
1000
BZX85 C13
12.4 ... 14.1
< 10
20
< 400
0.5
+0.05
+0.085
< 0.5
10
79
900
BZX85 C15
13.8 ... 15.6
< 10
15
< 500
0.5
+0.055
+0.09
< 0.5
11
71
760
BZX85 C16
15.3 ... 17.1
< 15
15
< 500
0.5
+0.055
+0.09
< 0.5
12
66
700
BZX85 C18
16.8 ... 19.1
< 20
15
< 500
0.5
+0.06
+0.09
< 0.5
13
62
600
BZX85 C20
18.8 ... 21.2
< 24
10
< 600
0.5
+0.06
+0.09
< 0.5
15
56
540
BZX85 C22
20.8 ... 23.3
< 25
10
< 600
0.5
+0.06
+0.095
< 0.5
16
52
500
BZX85 C24
22.8 ... 25.6
< 25
10
< 600
0.5
+0.06
+0.095
< 0.5
18
47
450
BZX85 C27
25.1 ... 28.9
< 30
8
< 750
0.25
+0.06
+0.095
< 0.5
20
41
400
BZX85 C30
28 ... 32
< 30
8
< 1000
0.25
+0.06
+0.095
< 0.5
22
36
380
BZX85 C33
31 ... 35
< 35
8
< 1000
0.25
+0.06
+0.095
< 0.5
24
33
350
BZX85 C36
34 ... 38
< 40
8
< 1000
0.25
+0.06
+0.095
< 0.5
27
30
320
BZX85 C39
37 ... 41
< 50
6
< 1000
0.25
+0.06
+0.095
< 0.5
30
28
296
BZX85 C43
40 ... 46
< 50
6
< 1000
0.25
+0.06
+0.095
< 0.5
33
26
270
BZX85 C47
44 ... 50
< 90
4
< 1500
0.25
+0.06
+0.095
< 0.5
36
23
246
BZX85 C51
48 ... 54
< 115
4
< 1500
0.25
+0.06
+0.095
< 0.5
39
21
226
BZX85 C56
52 ... 60
< 120
4
< 2000
0.25
+0.06
+0.095
< 0.5
43
19
208
BZX85 C62
58 ... 66
< 125
4
< 2000
0.25
+0.06
+0.095
< 0.5
47
16
186
NOTES:
(1) Measured with pulses t
p
= 5 ms
(2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case
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