BZX55B2V0 ~ BZX55B100
V
Z
: 2.0 - 100 Volts
P
D
: 500 mW
SILICON ZENER DIODES
DO - 35
0.079(2.0 )max.
1.00 (25.4)
min.
FEATURES :
* Complete 2.0 to 100 Volts
* High surge current capability
* High peak reverse power dissipation
* High reliability
* Low leakage current
* Zener Voltage tolerance is
±
2%
* Pb / RoHS Free
0.150 (3.8)
max.
0.020 (0.52)max.
1.00 (25.4)
min.
Dimensions in inches and ( millimeters )
MECHANICAL DATA
* Case : Molded glass
* Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
* Polarity : Color band denotes cathode end. When operated in zener mode,
cathode will be positive with respect to anode
* Mounting position : Any
* Weight : 0.13 gram (approx.)
MAXIMUM RATINGS
Rating at 25
°
C ambient temperature unless otherwise specified
Rating
Power Dissipation (Note1)
Maximum Forward Voltage at I
F
=100 mA
Maximum Thermal Resistance Junction to Ambient Air (Note1)
Junction Temperature Range
Storage Temperature Range
Symbol
P
D
V
F
R
θ
JA
T
j
T
s
Value
500
1.0
300
- 65 to + 200
- 65 to + 200
Unit
mW
V
°C/W
°C
°C
Note
: (1) Valid provided that leads at a distance of 3/8” from case are kept at ambient temperature.
Page 1 of 2
Rev. 05 : June 25, 2005
ELECTRICAL CHARACTERISTICS
Rating at 25
°
C ambient temperature unless otherwise specified
Zener Voltage
Type
Number
BZX55B2V0
BZX55B2V2
BZX55B2V4
BZX55B2V7
BZX55B3V0
BZX55B3V3
BZX55B3V6
BZX55B3V9
BZX55B4V3
BZX55B4V7
BZX55B5V1
BZX55B5V6
BZX55B6V2
BZX55B6V8
BZX55B7V5
BZX55B8V2
BZX55B9V1
BZX55B10
BZX55B11
BZX55B12
BZX55B13
BZX55B14
BZX55B15
BZX55B16
BZX55B18
BZX55B20
BZX55B22
BZX55B24
BZX55B27
BZX55B30
BZX55B33
BZX55B36
BZX55B39
BZX55B43
BZX55B47
BZX55B51
BZX55B56
BZX55B62
BZX55B68
BZX55B75
BZX55B82
BZX55B91
BZX55B100
Maximum Zener
Impedance
I
ZT
Z
ZT
@ I
ZT
Z
Zk
@ I
ZK
(mA)
(Ω)
(Ω)
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
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1.0
1.0
85
85
85
85
85
85
85
85
75
60
35
25
10
8
7
7
10
15
20
20
26
28
30
40
50
55
55
80
80
80
80
80
90
90
110
125
135
150
200
250
300
450
450
600
600
600
600
600
600
600
600
600
600
550
450
200
150
50
50
50
70
70
90
110
110
110
170
170
220
220
220
220
220
220
220
500
500
600
700
700
1000
1000
1000
1500
2000
5000
Maximum Reverse
Leakage Current, I
R
I
ZK
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.1
0.1
Ta=25°C Ta=150°C
Temp. coefficient Admissible
of Zener Voltage
TK
VZ
(% / K)
-0.09...-0.06
-0.09...-0.06
-0.09...-0.06
-0.09...-0.06
-0.08...-0.05
-0.08...-0.05
-0.08...-0.05
-0.08...-0.05
-0.06...-0.03
-0.05...+0.02
-0.02...+0.02
-0.05...+0.05
0.03...0.06
0.03...0.07
0.03...0.07
0.03...0.08
0.03...0.09
0.03...0.10
0.03...0.11
0.03...0.11
0.03...0.11
0.03...0.11
0.03...0.11
0.03...0.11
0.03...0.11
0.03...0.11
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
typ. 0.1
typ. 0.1
typ. 0.1
typ. 0.1
typ. 0.1
typ. 0.1
typ. 0.1
(3)
(3)
(3)
(3)
(3)
(3)
(3)
V
Z
@ I
ZT
Nom
(V)
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
14
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
1)
Zener
Current
(2)
I
ZM
(mA)
175
160
145
135
125
115
105
95
90
85
80
70
64
58
53
47
43
40
36
32
29
28
27
24
21
20
18
16
14
13
12
11
10
9.2
8.5
7.8
7.0
6.4
5.9
5.3
4.8
4.4
4.0
Min
(V)
2)
Max
(V)
2)
(µA)
100
50
50
10
4.0
2.0
2.0
2.0
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
(µA)
200
100
100
50
40
40
40
40
20
10
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
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
5.0
5.0
5.0
10
10
10
10
10
10
10
10
at V
R
(V)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
5.0
6.2
6.8
7.5
8.2
9.1
10.0
10.5
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
1.96
2.15
2.35
2.65
2.94
3.23
3.53
3.82
4.21
4.61
5.00
5.49
6.08
6.66
7.35
8.04
8.92
9.80
10.8
11.8
12.7
13.7
14.7
15.7
17.6
19.6
21.6
23.5
26.5
29.4
32.3
35.3
38.2
42.1
46.1
50.0
54.9
60.8
66.6
73.5
80.4
89.2
98.0
2.04
2.25
2.45
2.75
3.06
3.37
3.67
3.98
4.39
4.8
5.2
5.7
6.32
6.94
7.65
8.36
9.28
10.2
11.2
12.2
13.3
14.3
15.3
16.3
18.4
20.4
22.4
24.5
27.5
30.6
33.7
36.7
39.8
43.9
47.9
52
57.1
63.2
69.4
76.5
83.6
92.8
102
Notes:
1) Tested with pulses tp = 20 ms
2) Valid Provided that leads are kept at ambient temperature at a distance of 8 mm from case
3) at Iz = 2.5 mA
Page 2 of 2
Rev. 05 : June 25, 2005
Embedded System
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