RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
CZMK
Series
SOT-23 DUAL ZENER DIODE (Common Cathode)
Absolute Maximun Ratings (Ta=25oC)
Symbol Value Unit
Zener Current see Table ""Chara.""
Power Dissipation at Tamb = 25 °C P tot
300 mW
Junction Temperature
Tj 175 °C
Storage Temperature
Ts -65 to + 175 °C
SOT- 23
Pin Configuration
ANODE
ANODE
CATHODE
Pin
1
2
3
Electrical Characteristics Ta = 25°C
Zener Voltage rZT @ IZT
PART
VZ @ IZT
Max
Min Max
Ohm
CZMK4V7
4.40 5.00
80
CZMK5V1
4.80 5.40
60
CZMK5V6
5.20 6.00
40
CZMK6V2
5.80 6.00
10
CZMK6V8
6.40 7.20
15
CZMK7V5
7.00 7.90
15
CZMK8V2
7.70 8.70
15
CZMK9V1
8.50 9.60
15
CZMK10V
9.40 10.60
20
CZMK11V
10.40 11.60
20
CZMK12V
11.40 12.70
25
CZMK13V
12.40 14.10
30
CZMK15V
13.80 15.60
30
CZMK16V
15.30 17.10
40
CZMK18V
16.80 19.10
45
CZMK20V
18.80 21.20
55
CZMK22V
20.80 23.30
55
CZMK24V
22.80 25.60
70
CZMK27V
25.10 28.90
80
CZMK30V
28.00 32.00
80
CZMK33V
31.00 35.00
80
CZMK36V
34.00 38.00
90
CZMK39V
37.00 41.00 130
IZT
mA
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
rZK @ IZK
Max
IZK Temp. IR @ VR
Coeff Ta = 25deg
VR
Marking
Ohm
(mA) Typ Max (uA)
V
500
1 -1.4
3
2 ZK
480
1 -0.8
2
2 ZL
400
1 1.2
1
2 ZM
150
1 2.3
3
4 ZN
80 1 3 2
4 ZP
80 1 4 1
5 ZT
80
1 4.6
0.7
5 ZV
100
1 5.5
0.5
6 ZW
150
1 6.4
0.2
7 ZX
150
1 7.4
0.1
8 ZY
150
1 8.4
0.1
8 ZZ
170
1 9.4
0.1
8 YB
200
1 11.4
0.05
10.5
YC
200
1 12.4
0.05
11.2
YD
225
1 14.4
0.05
12.6
YE
225
1 16.4
0.05
14 YF
250
1 18.4
0.05
15.4
YG
250
1 20.4
0.05
16.8
YH
300
0.5 23.4
0.05
18.9
YJ
300
0.5 26.6
0.05
21 YK
325
0.5 29.7
0.05
23.1
YL
350
0.5 33
0.05
25.2
YM
350
0.5 36.4
0.05
27.3
YN
