DEVICE CHARACTERISTICS
BZX84C Series
BZX84C11W
BZX84C12W
BZX84C13W
BZX84C15W
BZX84C16W
BZX84C18W
BZX84C20W
BZX84C22W
BZX84C24W
BZX84C27W
BZX84C30W
BZX84C33W
BZX84C36W
BZX84C39W
KP1
KP2
KP3
KP4
KP5
KP6
KP7
KP8
KP9
KPA
KPB
KPC
KPD
KPE
11
12
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28.0
31.0
34.0
37.0
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32.0
35.0
38.0
41.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2.0
2.0
2.0
2.0
2.0
20
25
30
30
40
45
55
55
70
80
80
80
90
130
150
150
150
170
200
200
225
225
250
250
300
300
325
350
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
0.1
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
8.0
5.4
6.0
9.0
8.0
10.0
11.0
13.0
14.0
16.0
18.0
20.0
22.0
25.3
29.4
33.4
37.4
41.2
13
8.0
7.0
15
10.5
11.2
12.6
14.0
15.4
16.8
18.9
21.0
23.1
25.2
27.3
9.2
16
10.4
12.4
14.4
16.4
18.4
21.4
24.4
37.4
30.4
33.4
18
20
22
24
27
30.0
33.0
36.0
39.0
Notes:1. Tested with pulses,300µs pulse width,2% duty cycle.
2. = 1KHz.
8
7
6
100
10
1
5
4
3
2
1
0
-1
-2
-3
2
3
4
5
6
7
8
9
10
11
12
10
100
NOMINAL ZENER VOLTAGE,VOLTS
NOMINAL ZENER VOLTAGE,VOLTS
Fig.1 TEMPERATURE COEFFICENTS
Fig.2 TEMPERATURE COEFFICENTS
1000
1000
100
10
O
=25 C
Z(AC)=0.1IZ(DC)
T
I
J
F=1 kHZ
I
= 1 mA
Z
100
10
1
5 mA
20 mA
150OC
75OC
5OC
25OC
1
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1
10
100
NORMAL ZENER VOLTAGE, VOLTS
Fig.3 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
FORWARD VOLTAGE, VOLTS
Fig.4 TYPICAL FORWARD VOLTAGE
http://www.yeashin.com
2
REV.02 20120305
YEASHIN [ Yea Shin Technology Co., Ltd ]
