Kexin BZT52C39T Surface mount zener diode Datasheet

Diodes
SMD Type
Surface Mount Zener Diodes
BZT52C2V0T - BZT52C39T
Features
Planar Die Construction
Ultra-Small Surface Mount Package
Ideally Suited for Automated Assembly Processes
Absolute Maximum Ratings (Ta = 25 )
Parameter
Symbol
Rating
Unit
P
150
mW
833
/W
0.9
V
Power dissipation
Thermal Resistance, Junction to Ambient Air
Forward Voltage
@ IF = 10mA
R
JA
VF
Jumction temperature
Tj
150
Storage temperature
Tstg
-65 to +150
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Diodes
SMD Type
BZT52C2V0T - BZT52C39T
Electrical Characteristics (Ta = 25 )
Zener voltage
VZ (V)
Maximum Zener Impedance
Type
2
ZZT @ IZT ZZK @ IZK
( )
( )
Maximum
Reverse
Current
Typical
Temperature
Coefficient
@ IZTC =5mA
(mV/ )
Marking
IZK
(mA)
IR
( A)
600
1.0
150
1.0
-3.5
0
WY
600
1.0
50
1.0
-3.5
0
WX
600
1.0
20
1.0
-3.5
0
W1
600
1.0
10
1.0
-3.5
0
W2
95
600
1.0
5.0
1.0
-3.5
0
W3
5
90
600
1.0
5.0
1.0
-3.5
0
W4
5
90
600
1.0
3.0
1.0
-3.5
0
W5
4.6
5
90
600
1.0
3.0
1.0
-3.5
0
W6
4.4
5.0
5
80
500
1.0
3.0
2.0
-3.5
0.2
W7
4.8
5.4
5
60
480
1.0
2.0
2.0
-2.7
1.2
W8
5.6
5.2
6.0
5
40
400
1.0
1.0
2.0
-2
2.5
W9
BZT52C6V2T
6.2
5.8
6.6
5
10
150
1.0
3.0
4.0
0.4
3.7
WA
BZT52C6V8T
6.8
6.4
7.2
5
15
80
1.0
2.0
4.0
1.2
4.5
WB
BZT52C7V5T
7.5
7.0
7.9
5
15
80
1.0
1.0
5.0
2.5
5.3
WC
BZT52C8V2T
8.2
7.7
8.7
5
15
80
1.0
0.7
5.0
3.2
6.2
WD
BZT52C9V1T
9.1
8.5
9.6
5
15
100
1.0
0.5
6.0
3.8
7.0
WE
BZT52C10T
10
9.4
10.6
5
20
150
1.0
0.2
7.0
4.5
8.0
WF
IZT
(mA)
Nom.
Min.
Max.
BZT52C2V0T
2.0
1.91
2.09
5
100
BZT52C2V4T
2.4
2.2
2.6
5
100
BZT52C2V7T
2.7
2.5
2.9
5
100
BZT52C3V0T
3.0
2.8
3.2
5
95
BZT52C3V3T
3.3
3.1
3.5
5
BZT52C3V6T
3.6
3.4
3.8
BZT52C3V9T
3.9
3.7
4.1
BZT52C4V3T
4.3
4.0
BZT52C4V7T
4.7
BZT52C5V1T
5.1
BZT52C5V6T
@ VR
(V)
Min.
Max.
BZT52C11T
11
10.4
11.6
5
20
150
1.0
0.1
8.0
5.4
9.0
WG
BZT52C12T
12
11.4
12.7
5
25
150
1.0
0.1
8.0
6.0
10.0
WH
BZT52C13T
13
12.4
14.1
5
30
170
1.0
0.1
8.0
7.0
11.0
WI
BZT52C15T
15
13.8
15.6
5
30
200
1.0
0.1
10.5
9.2
13.0
WJ
BZT52C16T
16
15.3
17.1
5
40
200
1.0
0.1
11.2
10.4
14.0
WK
BZT52C18T
18
16.8
19.1
5
45
225
1.0
0.1
12.6
12.4
16.0
WL
BZT52C20T
20
18.8
21.2
5
55
225
1.0
0.1
14.0
14.4
18.0
WM
BZT52C22T
22
20.8
23.3
5
55
250
1.0
0.1
15.4
16.4
20.0
WN
BZT52C24T
24
22.8
25.6
5
70
250
1.0
0.1
16.8
18.4
22.0
WO
BZT52C27T
27
25.1
28.9
2
80
300
0.5
0.1
18.9
21.4
25.3
WP
BZT52C30T
30
28.0
32.0
2
80
300
0.5
0.1
21.0
24.4
29.4
WQ
BZT52C33T
33
31.0
35.0
2
80
325
0.5
0.1
23.1
27.4
33.4
WR
BZT52C36T
36
34.0
38.0
2
90
350
0.5
0.1
25.2
30.4
37.4
WS
BZT52C39T
39
37.0
41.0
2
130
350
0.5
0.1
27.3
33.4
41.2
WT
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