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CZMK20V

Description
20 V, 0.3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
CategoryDiscrete semiconductor    diode   
File Size29KB,1 Pages
ManufacturerRectron Semiconductor
Websitehttp://www.rectron.com/
Environmental Compliance
Download Datasheet Parametric View All

CZMK20V Overview

20 V, 0.3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE

CZMK20V Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerRectron Semiconductor
Parts packaging codeSOT-23
package instructionR-PDSO-G3
Contacts3
Reach Compliance Codecompli
ECCN codeEAR99
ConfigurationCOMMON CATHODE, 2 ELEMENTS
Diode component materialsSILICON
Diode typeZENER DIODE
Maximum dynamic impedance55 Ω
JESD-30 codeR-PDSO-G3
JESD-609 codee3
Number of components2
Number of terminals3
Maximum operating temperature175 °C
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)265
polarityUNIDIRECTIONAL
Maximum power dissipation0.3 W
Certification statusNot Qualified
Nominal reference voltage20 V
surface mountYES
technologyZENER
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum voltage tolerance6%
Working test current5 mA
SEMICONDUCTOR
TECHNICAL SPECIFICATION
RECTRON
CZMK
Series
SOT-23 DUAL ZENER DIODE (Common Cathode)
SOT- 23
Absolute Maximun Ratings (Ta=25
o
C)
Symbol
Zener Current see Table ""Chara.""
Power Dissipation at Tamb = 25 °C
Junction Temperature
Storage Temperature
P
tot
Tj
Ts
300
mW
175
°C
-65 to + 175 °C
Value
Unit
Pin Configuration
ANODE
ANODE
CATHODE
Pin
1
2
3
Electrical Characteristics Ta =
25°C
PART
CZMK4V7
CZMK5V1
CZMK5V6
CZMK6V2
CZMK6V8
CZMK7V5
CZMK8V2
CZMK9V1
CZMK10V
CZMK11V
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CZMK13V
CZMK15V
CZMK16V
CZMK18V
CZMK20V
CZMK22V
CZMK24V
CZMK27V
CZMK30V
CZMK33V
CZMK36V
CZMK39V
Zener Voltage
V
Z
@ I
ZT
Min Max
4.40
5.00
4.80
5.40
5.20
6.00
5.80
6.00
6.40 7.20
7.00
7.90
7.70
8.70
8.50
9.60
9.40 10.60
10.40 11.60
11.40 12.70
12.40 14.10
13.80 15.60
15.30 17.10
16.80 19.10
18.80 21.20
20.80 23.30
22.80 25.60
25.10 28.90
28.00 32.00
31.00 35.00
34.00 38.00
37.00 41.00
r
ZT
@ I
ZT
Max
Ohm
80
60
40
10
15
15
15
15
20
20
25
30
30
40
45
55
55
70
80
80
80
90
130
I
ZT
mA
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
r
ZK
@ I
ZK
Max
Ohm
500
480
400
150
80
80
80
100
150
150
150
170
200
200
225
225
250
250
300
300
325
350
350
I
ZK
(mA)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.5
0.5
0.5
0.5
0.5
Temp.
Coeff
Typ
-1.4
-0.8
1.2
2.3
3
4
4.6
5.5
6.4
7.4
8.4
9.4
11.4
12.4
14.4
16.4
18.4
20.4
23.4
26.6
29.7
33
36.4
I
R
@ V
R
Ta = 25deg
Max (uA)
3
2
1
3
2
1
0.7
0.5
0.2
0.1
0.1
0.1
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
V
R
Marking
V
2
2
2
4
4
5
5
6
7
8
8
8
10.5
11.2
12.6
14
15.4
16.8
18.9
21
23.1
25.2
27.3
ZK
ZL
ZM
ZN
ZP
ZT
ZV
ZW
ZX
ZY
ZZ
YB
YC
YD
YE
YF
YG
YH
YJ
YK
YL
YM
YN
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