Datasheet

2 www.fairchildsemi.com
BZX79C2V4 - BZX79C56 Rev. C1
BZX79C2V4 - BZX79C56 Zener Diodes
Notes:
1. Zener Voltage (V
Z
)
The zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (T
L
) at 30°C ± 1°C and 3/8” lead length.
Top Mark Information
Device
Zener Voltage (Note 1) Z
Z
@ I
Z
(Ω) Leakage Current T
C
(mV / °C) C (pF)
Min. Max. I
Z
(mA)
Max. I
R
(μA) V
R
(V)
Min. Max. V
Z
= 0, f = 1MHz
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
BZX79C43
BZX79C47
BZX79C51
BZX79C56
40
44
48
52
46
50
54
60
2
2
2
2
150
170
180
200
0.05
0.05
0.5
0.05
30.1
32.9
35.7
39.2
-
-
-
-
37
40
44
47
21
19
19
18
V
F
Forward Voltage = 1.5V Max @ I
F
= 100mA
Device Line 1 Line 2 Line 3
BZX79C2V4
BZX79C2V7
BZX79C3V0
BZX79C3V3
BZX79C3V6
LOGO
LOGO
LOGO
LOGO
LOGO
9C
9C
9C
9C
9C
2V4
2V7
3V0
3V3
3V6
BZX79C3V9
BZX79C4V3
BZX79C4V7
BZX79C5V1
BZX79C5V6
LOGO
LOGO
LOGO
LOGO
LOGO
9C
9C
9C
9C
9C
3V9
4V3
4V7
5V1
5V6
BZX79C6V2
BZX79C6V8
BZX79C7V5
BZX79C8V2
BZX79C9V1
LOGO
LOGO
LOGO
LOGO
LOGO
9C
9C
9C
9C
9C
6V2
6V8
7V5
8V2
9V1
BZX79C10
BZX79C11
BZX79C12
BZX79C13
BZX79C15
LOGO
LOGO
LOGO
LOGO
LOGO
9C
9C
9C
9C
9C
10
11
12
13
15
BZX79C16
BZX79C18
BZX79C20
BZX79C22
BZX79C24
LOGO
LOGO
LOGO
LOGO
LOGO
9C
9C
9C
9C
9C
16
18
20
22
24
BZX79C27
BZX79C30
BZX79C33
BZX79C36
BZX79C39
LOGO
LOGO
LOGO
LOGO
LOGO
9C
9C
9C
9C
9C
27
30
33
36
39
BZX79C43
BZX79C47
BZX79C51
BZX79C56
LOGO
LOGO
LOGO
LOGO
9C
9C
9C
9C
43
47
51
56