BZT55B TSC [Taiwan Semiconductor Company, Ltd], BZT55B Datasheet - Page 4

• Manufacturer Part Number: BZT55B
• Description: 0.5 Watts Hermetically Sealed Glass Zener Voltage Regulators
• Manufacturer: TSC [Taiwan Semiconductor Company, Ltd]

BZT55B2V0
BZT55B2V2
BZT55B2V4
BZT55B2V7
BZT55B3V0
BZT55B3V3
BZT55B3V6
BZT55B3V9
BZT55B4V3
BZT55B4V7
BZT55B5V1
BZT55B5V6
BZT55B6V2
BZT55B6V8
BZT55B7V5
BZT55B8V2
BZT55B9V1
BZT55B10
BZT55B11
BZT55B12
BZT55B13
BZT55B15
BZT55B16
BZT55B18
BZT55B20
BZT55B22
BZT55B24
BZT55B27
BZT55B30
BZT55B33
BZT55B36
BZT55B39
BZT55B43
BZT55B47
BZT55B51
BZT55B56
BZT55B62
BZT55B68
BZT55B75
VF Forward Voltage = 1.0v Maximum @ IF=100mA for all types.
ELECTRICAL CHARACTERISTICS
Number
Type
Notes:
1. The type numbers listed have zener voltage min/max limits as shown.
2. The zener impedance is derived from the 60-cycle ac voltage, which results
Min (V)
14.70
29.40
73.50
10.40
11.40
12.74
15.68
17.64
19.60
21.56
23.52
26.46
32.34
35.28
38.22
42.14
46.06
49.98
54.88
60.76
66.64
when an ac current having an rms value equal to 10% of the dc zener current
(I
5.00
9.80
1.96
2.16
2.35
2.65
2.94
3.23
3.53
3.82
4.21
4.61
5.49
6.08
6.66
7.35
8.04
8.92
ZT
V
Z
or I
V
(Volts)
Z
@ I
ZK
) is superimposed to I
Max (V)
ZT
76.50
11.22
12.24
13.26
15.30
16.32
18.36
20.40
22.44
24.48
27.54
30.60
33.66
36.72
39.78
43.86
47.94
52.02
57.12
63.24
69.36
2.04
2.24
2.45
2.75
3.06
3.37
3.67
3.98
4.39
4.79
5.71
6.32
6.94
7.65
8.36
9.28
10.2
5.2
V
Z
mA
2.5
2.5
2.5
I
ZT
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
2
Z
(TA=25
ZT
ZT
Ohms
Max
100
100
110
125
135
150
160
170
or I
85
85
85
85
85
85
75
60
35
25
10
10
15
20
20
26
30
40
50
55
55
80
80
80
80
80
90
90
@ I
8
7
7
ZK
ZT
O
.
C unless otherwise noted)
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
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
I
ZK
Z
ZK
Ohms
1000
1000
1000
1000
600
600
600
600
600
600
600
600
600
600
550
450
200
150
110
110
170
170
220
220
220
220
220
220
220
500
600
700
700
50
50
50
70
70
90
@ I
ZK
IR @ VR
Max
uA
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
50
50
50
10
4
2
2
2
1
Version: B07
VR
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
11
12
13
15
16
18
20
22
24
27
28
32
35
38
42
47
51
56
V