参数资料
型号: HZU18B1
元件分类: 齐纳二极管
英文描述: 18 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封装: ULTRA SMALL, PLASTIC, URP, SC-76A, 2 PIN
文件页数: 5/10页
文件大小: 93K
代理商: HZU18B1
HZU Series
Rev.9.00 Jul 06, 2006 page 2 of 7
Absolute Maximum Ratings
(Ta = 25°C)
Item
Symbol
Value
Unit
Power dissipation
Pd *
1
200
mW
Junction temperature
Tj
150
°C
Storage temperature
Tstg
55 to +150
°C
Note:
1. With P.C. Board.
Electrical Characteristics
(Ta = 25°C)
Zener Voltage
Reverse Current
Dynamic Resistance
VZ (V)*
1
Test
Condition
IR (
A)
Test
Condition
rd (
)
Test
Condition
Type
Grade
Min
Max
IZ (mA)
Max
VR (V)
Max
IZ (mA)
HZU2.0
B
1.90
2.20
5
120
0.5
100
5
HZU2.2
B
2.10
2.40
5
120
0.7
100
5
HZU2.4
B
2.30
2.60
5
120
1.0
100
5
B
2.50
2.90
B1
2.50
2.75
HZU2.7
B2
2.65
2.90
5
120
1.0
110
5
B
2.80
3.20
B1
2.80
3.05
HZU3.0
B2
2.95
3.20
5
50
1.0
120
5
B
3.10
3.50
B1
3.10
3.35
HZU3.3
B2
3.25
3.50
5
20
1.0
130
5
B
3.40
3.80
B1
3.40
3.65
HZU3.6
B2
3.55
3.80
5
10
1.0
130
5
B
3.70
4.10
B1
3.70
3.97
HZU3.9
B2
3.87
4.10
5
10
1.0
130
5
B
4.01
4.48
B1
4.01
4.21
B2
4.15
4.34
HZU4.3
B3
4.28
4.48
5
10
1.0
130
5
B
4.42
4.90
B1
4.42
4.61
B2
4.55
4.75
HZU4.7
B3
4.69
4.90
5
10
1.0
130
5
B
4.84
5.37
B1
4.84
5.04
B2
4.98
5.20
HZU5.1
B3
5.14
5.37
5
1.5
130
5
B
5.31
5.92
B1
5.31
5.55
B2
5.49
5.73
HZU5.6
B3
5.67
5.92
5
2.5
80
5
Note:
1. Tested with pulse (PW = 40 ms)
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