Surface Mount Zener Diodes
Description
SMD Type
Surface Mount Zener Diodes BZT52C2V0 - BZT52C39
Diodes
Features
Planar Die Construction 500mW Power Dissipation on Ceramic PCB General Purpose, Medium Current
Absolute Maximum Ratings (Ta = 25 )
Parameter Power dissipation Thermal Resistance, Junction to Ambient Air Forward Voltage @ IF = 10mA Jumction temperature Storage temperature
Symbol P
R JA VF Tj Tstg
Rating 500 250 0.
9 150
-65 to +150
Unit mW
/W V
Electrical Characteristics (Ta = 25 )
Type
Zener voltage VZ (V)
Maximum Zener Impedance
Maximum Reverse Current
Typical Temperature Coefficient
@ IZTC mV/
Test Current
IZTC Marking
BZT52C2V0 BZT52C2V4 BZT52C2V7 BZT52C3V0 BZT52C3V3 BZT52C3V6 BZT52C3V9 BZT52C4V3 BZT52C4V7 BZT52C5V1
Nom.
Min.
Max.
IZ ZZT @ IZT ZZK @ IZK IZK
(mA) ( )
( ) (mA)
IR ( A)
@ VR (V)
Min.
Max.
2.
0 1.
91 2.
09 5 100 600 1.
0 150 1.
0 -3.
5 0
2.
4 2.
2 2.
6 5 100 600 1.
0 50 1.
0 -3.
5 0
2.
7 2.
5 2.
9 5 100 600 1.
0 20 1.
0 -3.
5 0
3.
0 2.
8 3.
2 5 95 600 1.
0 10 1.
0 -3.
5 0
3.
3 3.
1 3.
5 5 95 600 1.
0 5.
0 1.
0 -3.
5 0
3.
6 3.
4 3.
8 5 90 600 1.
0 5.
0 1.
0 -3.
5 0
3.
9 3.
7 4.
1 5 90 600 1.
0 3.
0 1.
0 -3.
5 0
4.
3 4.
0 4.
6 5 90 600 1.
0 3.
0 1.
0 -3.
5 0
4.
7 4.
4 5.
0 5 80 500 1.
0 3.
0 2.
0 -3.
5 0.
2
5.
1 4.
8 5.
4 5 60 480 1.
0 2.
0 2.
0 -2.
7 1.
2
mA
5 5 5 5 5 5 5 5 5 5
WY WX W1 W2 W3 W4 W5 W6 W7 W8
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SMD Type
BZT52C2V0 - BZT52C39
Diodes
Type
BZT52C5V6 BZT52C6V2 BZT52C6V8 BZT52C7V5 BZT52C8V2 BZT52C9V1 BZT52C10 BZT52C11 BZT52C12 BZT52C13 BZT52C15 BZT52C16 BZT52C18 BZT52C20 BZT52C22 BZT52C24 BZT52C27 BZT52C30 BZT52C33 BZT52C36 BZT52C39
Zener voltage VZ (V)
Maximum Zener Impedance
Maximum Reverse Current
Typical Temperature Coefficient
@ IZTC mV/
Test Current
IZTC Marking
Nom.
Min.
Max.
IZ ZZT @ IZT ZZK @ IZK IZK
(mA) ( )
( ) (mA)
IR ( A)
@ VR (V)
Min.
Max.
5.
6 5.
2 6.
0
5
40
400 1.
0 1.
0 2.
0 -2 2.
5
6.
2 5.
8 6.
6
5
10
150 1.
0 3.
0 4.
0 0.
4 3.
7
6.
8 6.
4 7.
2
5
15
80 1.
0 2.
0 4.
0 1.
2 4.
5
7.
5 7.
0 7.
9
5
15
80 1.
0 1.
0 5.
0 2.
5 5.
3
8.
2 7.
7 8.
7
5
15
80 1.
0 0.
7 5.
0 3.
2 ...
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