Zeners
BZX79C2V4 - BZX79C180
Tolerance = 5%
Absolute Maximum Ratings *
T
= 25°C unless otherwise noted
A
Symbol
Parameter
Value
Units
P
Power Dissipation
500
mW
D
@ TL ≤ 75°C, Lead Length = 3/8”
Derate above 75°C
4.0
mW/°C
°C
T , T
Operating and Storage Temperature Range
-65 to +200
J
STG
* These ratings are limiting values above which the serviceability of the diode may be impaired.
DO-35 Glass case
COLOR BAND DENOTES CATHODE
Electrical Characteristics T =25°C unless otherwise noted
A
Zener Voltage (Note 1)
Z
@ I (Ω)
Leakage Current
T (mV / °C)
C
C (pF)
Z
Z
Device
Min.
Max.
I (mA)
Max.
I
(µA) (V)
V
Min.
Max.
V
= 0, f = 1MHz
R
R
Z
Z
BZX79C2V4
BZX79C2V7
BZX79C3V0
BZX79C3V3
BZX79C3V6
2.2
2.5
2.8
3.1
3.4
2.6
2.9
3.2
3.5
3.8
5
5
5
5
5
100
100
95
95
90
100
1
-3.5
-3.5
-3.5
-3.5
-3.5
0
0
0
0
0
255
230
215
200
185
75
50
25
15
1
1
1
1
BZX79C3V9
BZX79C4V3
BZX79C4V7
BZX79C5V1
BZX79C5V6
3.7
4
4.4
4.8
5.2
4.1
4.6
5
5.4
6
5
5
5
5
5
90
90
80
60
40
10
5
3
2
1
1
1
2
2
2
-3.5
-3.5
-3.5
-2.7
-2
+0.3
+1
+0.2
+1.2
+2.5
175
160
130
110
95
BZX79C6V2
BZX79C6V8
BZX79C7V5
BZX79C8V2
BZX79C9V1
5.8
6.4
7
7.7
8.5
6.6
7.2
7.9
8.7
9.6
5
5
5
5
5
10
15
15
15
15
3
2
1
0.7
0.5
4
4
5
5
6
0.4
1.2
2.5
3.2
3.8
3.7
4.5
5.3
6.2
7
90
85
80
75
70
BZX79C10
BZX79C11
BZX79C12
BZX79C13
BZX79C14
9.4
10.6
11.6
12.7
14.1
15.6
5
5
5
5
5
20
20
25
30
30
0.2
0.1
0.1
0.1
0.05
7
8
8
8
4.5
5.4
6
7
9.2
8
9
10
11
13
70
65
65
60
55
10.4
11.4
12.4
13.8
10.5
BZX79C16
BZX79C18
BZX79C20
BZX79C22
BZX79C24
15.3
16.8
18.8
20.8
22.8
17.1
19.1
21.2
23.3
25.6
5
5
5
5
5
40
45
55
55
70
0.05
0.05
0.05
0.05
0.05
11.2
12.6
14
15.4
16.8
10.4
12.9
14.4
16.4
18.4
14
16
18
20
22
52
47
36
34
33
BZX79C27
BZX79C30
BZX79C33
BZX79C36
BZX79C39
25.1
28
31
34
37
28.9
32
35
38
41
2
2
2
2
2
80
80
80
90
130
0.05
0.05
0.05
0.05
0.05
18.9
21
23.1
25.2
27.3
-
-
-
-
-
23.5
26
29
31
34
30
27
25
23
21
©2004 Fairchild Semiconductor Corporation
BZX79C2V4 - BZX79C180, Rev. B1