BZX55B2V4 - BZX55B75
Taiwan Semiconductor
1 Version:F1610
500mW 2% Zener Diodes
FEATURES
● Wide zener voltage range selection: 2.4V to 75V
● VZ Tolerance Selection of ± 2%
● Hermetically sealed glasss
● Compliant to RoHS directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
● Halogen-free according to IEC 61249-2-21
APPLICATIONS
● Low voltage stabilzers or voltage references
● Adapters
● Lighting application
● On-board DC/DC converter
MECHANICAL DATA
● Case: DO-35
● Packing code with suffix "G" means green compound
(halogen-free)
● Terminal: Matte tin plated leads, solderable per J-STD-002
● Polarity: Indicated by cathode band
● Weight: 109 ± 4 mg (approximately)
KEY PARAMETERS
PARAMETER
VALUE
UNIT
V
Z
2.4-75
V
Test current I
ZT
2.5-5
mA
P
tot
500
mW
V
F
at I
F
=100mA
1
V
T
J
MAX
175
°C
Package
DO-35
Configuration
Single dice
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C unless otherwise noted)
SYMBOL
PART NUMBER
UNIT
V
F
1
V
P
tot
500
mW
T
J
-55 ~ 175
°C
T
STG
-55 ~ 175
°C
THERMAL PERFORMANCE
SYMBOL
LIMIT
UNIT
R
ӨJA
240
°C/W
BZX55B2V4 - BZX55B75
Taiwan Semiconductor
2 Version:F1610
ELECTRICAL SPECIFICATIONS (T
A
= 25°C unless otherwise noted)
PART NUMBER
ZENER VOLTAGE
TEST
CURRENT
REGULAR IMPEDANCE
TEST CURRENT
LEAKAGE
CURRENT
V
Z
@ I
ZT
I
ZT
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
I
ZK
I
R
@ V
R
V
mA
Ω
Ω
mA
µA
V
Min.
Nom.
Max.
Max.
Max.
Max.
BZX55B2V4
2.35
2.40
2.45
5
85
600
1.0
50
1.0
BZX55B2V7
2.65
2.70
2.75
5
85
600
1.0
10
1.0
BZX55B3V0
2.94
3.00
3.06
5
85
600
1.0
4.0
1.0
BZX55B3V3
3.23
3.30
3.37
5
85
600
1.0
2.0
1.0
BZX55B3V6
3.53
3.60
3.67
5
85
600
1.0
2.0
1.0
BZX55B3V9
3.82
3.90
3.98
5
85
600
1.0
2.0
1.0
BZX55B4V3
4.21
4.30
4.39
5
75
600
1.0
1.0
1.0
BZX55B4V7
4.61
4.70
4.79
5
60
600
1.0
0.5
1.0
BZX55B5V1
5.00
5.10
5.20
5
35
550
1.0
0.1
1.0
BZX55B5V6
5.49
5.60
5.71
5
25
450
1.0
0.1
1.0
BZX55B6V2
6.08
6.20
6.32
5
10
200
1.0
0.1
2.0
BZX55B6V8
6.66
6.80
6.94
5
8
150
1.0
0.1
3.0
BZX55B7V5
7.35
7.50
7.65
5
7
50
1.0
0.1
5.0
BZX55B8V2
8.04
8.20
8.36
5
7
50
1.0
0.1
6.2
BZX55B9V1
8.92
9.10
9.28
5
10
50
1.0
0.1
6.8
BZX55B10
9.80
10.00
10.20
5
15
70
1.0
0.1
7.5
BZX55B11
10.78
11.00
11.22
5
20
70
1.0
0.1
8.2
BZX55B12
11.76
12.00
12.24
5
20
90
1.0
0.1
9.1
BZX55B13
12.74
13.00
13.26
5
26
110
1.0
0.1
10
BZX55B15
14.70
15.00
15.30
5
30
110
1.0
0.1
11
BZX55B16
15.68
16.00
16.32
5
40
170
1.0
0.1
12
BZX55B18
17.64
18.00
18.36
5
50
170
1.0
0.1
14
BZX55B20
19.60
20.00
20.40
5
55
220
1.0
0.1
15
BZX55B22
21.56
22.00
22.44
5
55
220
1.0
0.1
17
BZX55B24
23.52
24.00
24.48
5
80
220
1.0
0.1
18
BZX55B27
26.46
27.00
27.54
5
80
220
1.0
0.1
20
BZX55B30
29.40
30.00
30.6
5
80
220
1.0
0.1
22
BZX55B33
32.34
33.00
33.66
5
80
220
1.0
0.1
24
BZX55B36
35.28
36.00
36.72
5
80
220
1.0
0.1
27
BZX55B39
38.22
39.00
39.78
2.5
90
500
0.5
0.1
28
BZX55B43
42.14
43.00
43.86
2.5
90
600
0.5
0.1
32
BZX55B47
46.06
47.00
47.94
2.5
110
700
0.5
0.1
35
BZX55B51
49.98
51.00
52.02
2.5
125
700
0.5
0.1
38
BZX55B56
54.88
56.00
57.12
2.5
135
1000
0.5
0.1
42
BZX55B62
60.76
62.00
63.24
2.5
150
1000
0.5
0.1
47
BZX55B68
66.64
68.00
69.36
2.5
160
1000
0.5
0.1
51
BZX55B75
73.50
75.00
76.50
2.5
170
1000
0.5
0.1
56