HZK2B Datasheet, PDF (2/3 Pages) SEMTECH ELECTRONICS LTD. – SILICON EPITAXIAL PLANAR ZENER DIODES for Stabilized Power Supply

HZK Series
Electrical Characteristics ( T_a = 25^oC)
Zener Voltage
TYPE
HZK2B
HZK2C
HZK3A
HZK3B
HZK3C
HZK4A
HZK4B
HZK4C
HZK5A
HZK5B
HZK5C
HZK6A
HZK6B
HZK6C
HZK7A
HZK7B
HZK7C
HZK9A
HZK9B
HZK9C
HZK11A
HZK11B
HZK11C
HZK12A
HZK12B
HZK12C
HZK15
HZK16
HZK18
HZK20
HZK22
HZK24
HZK27
HZK30
HZK33
HZK36
Min.
1.9
2.2
2.5
2.8
3.1
3.4
3.7
4.0
4.3
4.6
4.9
5.2
5.5
5.8
6.3
6.7
7.2
7.7
8.3
8.9
9.5
10.2
10.9
11.6
12.4
13.2
14.1
15.3
16.9
18.8
20.9
22.9
25.2
28.2
31.2
34.2
V_Z (V) ⁽¹⁾
Max.
2.3
2.6
2.9
3.2
3.5
3.8
4.1
4.4
4.7
5.0
5.3
5.7
6.0
6.4
6.9
7.3
7.9
8.5
9.1
9.7
10.3
11.1
11.9
12.7
13.4
14.3
15.5
17.1
19.0
21.1
23.3
25.5
28.6
31.6
34.6
38.0
I_Z
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
2
2
Note: 1). Tested with DC
2). Tested with pulses tp = 20 ms.
Reverse Current
Max.
I_R (μA)
V_R
(V)
5
0.5
5
0.5
5
1.0
5
1.5
5
2
1
3.5
1
5
1
7.5
1
9.5
1
11
1
12
1
13
1
15
1
17
1
19
1
21
1
23
1
25
1
27
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dynamic Resistance
r_d (Ω)
Max.
l_Z
(mA)
100
5
100
5
100
5
100
5
40
5
15
5
20
5
25
5
35
5
40
5
45
5
55
5
60
2
65
2
70
2
80
2
100
2
120
2
140
2
Dated : 22/01/2005