BZX55-C12V COS, BZX55-C12V Datasheet - Page 2

• Manufacturer Part Number: BZX55-C12V
• Description: Silicon Epitaxial Planar Type Zener Diode
• Manufacturer: COS

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ELECTRICAL CHARACTERISTICS (Ta=25℃ ℃ ℃ ℃ )
BZX55C2V0 ZMM2V0
BZX55C2V2 ZMM2V2
BZX55C2V4 ZMM2V4
BZX55C2V7 ZMM2V7
BZX55C3V0 ZMM3V0
BZX55C3V3 ZMM3V3
BZX55C3V6 ZMM3V6
BZX55C3V9 ZMM3V9
BZX55C4V3 ZMM4V3
BZX55C4V7 ZMM4V7
BZX55C5V1 ZMM5V1
BZX55C5V6 ZMM5V6
BZX55C6V2 ZMM6V2
BZX55C6V8 ZMM6V8
BZX55C7V5 ZMM7V5
BZX55C8V2 ZMM8V2
BZX55C9V1 ZMM9V1
BZX55C10V ZMM10V
BZX55C11V ZMM11V
BZX55C12V ZMM12V
BZX55C13V ZMM13V
BZX55C15V ZMM15V
BZX55C16V ZMM16V
BZX55C18V ZMM18V
BZX55C20V ZMM20V
BZX55C22V ZMM22V
BZX55C24V ZMM24V
BZX55C27V ZMM27V
BZX55C30V ZMM30V
BZX55C33V ZMM33V
BZX55C36V ZMM36V
BZX55C39V ZMM39V
Type
Note:
1. Zener Voltage is measured 40ms after electricity charging .
2. Data valid provided that leads are kept at ambient temperature at a distance of 8mm from case
3. Special Voltage accuracy will be provided upon request at different pricing .
MAX.
10.50
11.55
12.60
13.65
15.75
16.80
18.90
21.00
23.10
25.20
28.35
31.50
34.65
37.80
40.90
2.10
2.31
2.52
2.83
3.15
3.46
3.78
4.09
4.51
4.93
5.35
5.88
6.51
7.14
7.87
8.61
9.55
IZ=5mA
Voltage
Vz(v)
zener
at
10.45
11.40
12.35
14.25
15.20
17.10
19.00
20.90
22.80
25.65
28.50
31.35
34.20
37.05
MIN.
1.90
2.09
2.28
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.89
6.46
7.13
7.79
8.65
9.50
Dynamic resistance
Iz=5mA Iz=0.5mA
f=1KHz
Rzj(Ω)
MAX.
100
100
100
110
120
120
120
120
120
100
VF=1V MAX (at 1F=100mA)
70
40
30
25
25
20
20
20
20
25
25
25
25
30
30
30
35
45
55
65
75
85
at
f=1KHz
Rzj(Ω)
MAX.
1000
1000
1000
1000
1000
1000
1100
1200
1200
1200
1200
900
500
150
120
120
120
120
120
110
110
110
150
150
200
200
200
250
250
250
250
250
at
of Zener volf.
Temp coeff
AVz(%/℃)
Iz=5mA
-0.075
-0.075
-0.070
-0.070
±0.010
-0.070
-0.065
-0.055
-0.035
-0.030
-0.020
0.035
0.035
0.040
0.052
0.055
0.055
0.060
0.060
0.065
0.065
0.070
0.070
0.075
0.080
0.080
0.085
0.090
0.092
0.092
0.095
0.095
Typ
at
MAX. VR(v)=
120
120
120
100
0.5
0.5
0.5
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
50
20
10
Ta=25℃
Reverse
5
5
5
5
5
5
2
IR(μA)
Current
at Vr
10.0
11.0
12.0
13.0
15.0
17.0
19.0
23.0
25.0
21.0
27.0
30.0
0.5
0.7
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.5
2.5
3.0
3.5
4.0
5.0
6.0
7.0
8.0
9.0
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BZX55C2V0~39V
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ZMM2V0~39V
Zener current
Admissible
Iz(mA)
MAX.
165
155
145
135
130
120
110
100
90
85
78
70
64
58
53
48
43
40
36
33
30
26
25
22
20
18
16
14
13
12
11
10