SEMTECH_ELEC BZX55B

BZX55B
SILICON PLANAR ZENER DIODES
Max. 0.5
Max. 0.45
Min. 27.5
Max. 1.9
Min. 27.5
Max. 1.9
Black
Cathode Band
Black
Part No.
Black
"ST" Brand
Black
Cathode Band
XXX
Max. 3.9
ST
Black
Part No.
XXX
Min. 27.5
Glass Case DO-35
Dimensions in mm
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Symbol
Power Dissipation
Ptot
Max. 2.9
Min. 27.5
Glass Case DO-34
Dimensions in mm
Value
Unit
1)
mW
500
Junction Temperature
Tj
175
O
Storage Temperature Range
TS
- 55 to + 175
O
1)
C
C
Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case
Characteristics at Ta = 25 OC
Parameter
Symbol
Thermal Resistance Junction to Ambient Air
Forward Voltage
at IF = 100 mA
1)
RthA
VF
Max.
0.3
Unit
1)
K/mW
1
V
Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
SEMTECH ELECTRONICS LTD.
®
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 12/06/2007
BZX55B
Zener Voltage Range 1)
Type
VZT
Vznom lZT for
V
mA
V
BZX55B2V0
2.0
5
1.96…2.04
BZX55B2V2
2.2
5
2.15…2.25
BZX55B2V4
2.4
5
2.35…2.45
BZX55B2V7
2.7
5
2.64…2.76
BZX55B3V0
3.0
5
2.94…3.06
BZX55B3V3
3.3
5
3.23…3.37
BZX55B3V6
3.6
5
3.52…3.68
BZX55B3V9
3.9
5
3.82…3.98
BZX55B4V3
4.3
5
4.21…4.39
BZX55B4V7
4.7
5
4.6…4.8
BZX55B5V1
5.1
5
4.99…5.2
BZX55B5V6
5.6
5
5.49…5.71
BZX55B6V2
6.2
5
6.07…6.32
BZX55B6V8
6.8
5
6.66…6.94
BZX55B7V5
7.5
5
7.35…7.65
BZX55B8V2
8.2
5
8.04…8.36
BZX55B9V1
9.1
5
8.92…9.28
BZX55B10
10
5
9.8…10.2
BZX55B11
11
5
10.8…11.2
BZX55B12
12
5
11.8…12.2
BZX55B13
13
5
12.7…13.3
BZX55B15
15
5
14.7…15.3
BZX55B16
16
5
15.7…16.3
BZX55B18
18
5
17.6…18.4
BZX55B20
20
5
19.6…20.4
BZX55B22
22
5
21.6…22.5
BZX55B24
24
5
23.5…24.5
BZX55B27
27
5
26.4…27.6
BZX55B30
30
5
29.4…30.6
BZX55B33
33
5
32.3…33.7
BZX55B36
36
5
35.2…36.8
BZX55B39
39
2.5
38.2…39.8
BZX55B43
43
2.5
42.1…43.9
BZX55B47
47
2.5
46…48
BZX55B51
51
2.5
49.9…52.1
BZX55B56
56
2.5
54.8…57.2
BZX55B62
62
2.5
60.7…63.3
BZX55B68
68
2.5
66.6…69.4
BZX55B75
75
2.5
73.5…76.5
BZX55B82
82
2.5
80.3…83.7
BZX55B91
91
1
89.1…92.9
BZX55B100
100
1
98…102
BZX55B110
110
1
107.8…112.2
BZX55B120
120
1
117.6…122.4
BZX55B130
130
1
127.4…132.6
BZX55B150
150
1
147…153
BZX55B160
160
1
156.8…163.2
BZX55B180
180
1
176.4…183.6
BZX55B200
200
1
196…204
1)
Tested with pulses tp = 20 ms.
Dynamic Resistance
Reverse Leakage Current
Temp. Coefficient
of Zener Voltage
rZJT
rZJK at IZK
Max.(Ω) Max.(Ω) mA
85
600
1
85
600
1
85
600
1
85
600
1
85
600
1
85
600
1
85
600
1
85
600
1
75
600
1
60
600
1
35
550
1
25
450
1
10
200
1
8
150
1
7
50
1
7
50
1
10
50
1
15
70
1
20
70
1
20
90
1
26
110
1
30
110
1
40
170
1
50
170
1
55
220
1
55
220
1
80
220
1
80
220
1
80
220
1
80
220
1
80
220
1
90
500
0.5
90
500
0.5
110
600
0.5
125
700
0.5
135
700
0.5
150
1000
0.5
200
1000
0.5
250
1000
0.5
300
1500
0.25
450
2000
0.1
450
5000
0.1
600
5000
0.1
800
5500
0.1
950
6000
0.1
1250
6500
0.1
1400
7000
0.1
1700
8500
0.1
2000
10000
0.1
Ta = 25OC Ta=125OC IR at VR
Max.(µA) Max.(µA)
V
100
200
1
75
160
1
50
100
1
10
50
1
4
40
1
2
40
1
2
40
1
2
40
1
1
20
1
0.5
10
1
0.1
2
1
0.1
2
1
0.1
2
2
0.1
2
3
0.1
2
5
0.1
2
6.2
0.1
2
6.8
0.1
2
7.5
0.1
2
8.2
0.1
2
9.1
0.1
2
10
0.1
2
11
0.1
2
12
0.1
2
13
0.1
2
15
0.1
2
16
0.1
2
18
0.1
2
20
0.1
2
22
0.1
2
24
0.1
2
27
0.1
5
30
0.1
5
33
0.1
5
36
0.1
10
39
0.1
10
43
0.1
10
47
0.1
10
51
0.1
10
56
0.1
10
62
0.1
10
68
0.1
10
75
0.1
10
82
0.1
10
91
0.1
10
100
0.1
10
110
0.1
10
120
0.1
10
130
0.1
10
150
TKvz
%/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…0.1
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
0.04...0.12
0.04...0.12
0.04...0.12
0.04...0.12
0.05...0.12
0.05...0.12
0.05...0.12
0.05...0.12
0.05...0.12
0.05...0.12
0.05...0.12
0.05...0.12
0.05...0.12
0.05...0.12
SEMTECH ELECTRONICS LTD.
®
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 12/06/2007
BZX55B
Breakdown characteristics
Tj = constant (pulsed)
mA
50
BZX 55...
B2V7 B3V3
Tj=25o C
B3V9
B2V0
B6V8
B4V7
Iz
40
B8V2
B5V6
30
20
Test current Iz
5mA
10
0
0
1
2
4
3
5
6
7
9
8
10 V
Vz
Breakdown characteristics
Tj = constant (pulsed)
BZX 55...
mA
30
Tj=25 oC
B10
B12
Iz
B15
20
B18
B22
B27
Test current Iz
5mA
10
B33
0
0
10
20
30
40 V
Vz
SEMTECH ELECTRONICS LTD.
®
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 12/06/2007