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