Nexperia
BZT52 series
Single Zener diodes in a SOD123 package
2 Pinning information
Table 2. Pinning
Pin Symbol
Description
cathode[1]
anode
Simplified outline
Graphic symbol
1
2
K
A
1
2
2
1
006aaa152
[1] The marking bar indicates the cathode.
3 Ordering information
Table 3. Ordering information
Type number
Package
Name
Description
Version
BZT52-C2V4 to BZT52-
C75[1]
-
plastic surface-mounted package; 2 leads
SOD123
[1] The series consists of 37 types with nominal working voltages from 2.4 V to 75 V.
4 Marking
Table 4. Marking codes
Type
number
Marking
code
Type
number
Marking
code
Type
number
Marking
code
Type
Marking
number
BZT52-C43
BZT52-C47
BZT52-C51
BZT52-C56
BZT52-C62
BZT52-C68
BZT52-C75
-
code
CY
D1
D2
D3
D4
D5
D6
-
BZT52-C2V4 C1
BZT52-C2V7 C2
BZT52-C3V0 C3
BZT52-C3V3 C4
BZT52-C3V6 C5
BZT52-C3V9 C6
BZT52-C4V3 C7
BZT52-C4V7 C8
BZT52-C5V1 C9
BZT52-C5V6 CA
BZT52-C6V2 CB
BZT52-C6V8 CC
BZT52-C7V5 CD
BZT52-C8V2 CE
BZT52-C9V1 CF
BZT52-C16
BZT52-C18
BZT52-C20
BZT52-C22
BZT52-C24
BZT52-C27
BZT52-C30
BZT52-C33
BZT52-C36
BZT52-C39
CM
CN
CP
CQ
CR
CS
CT
CU
CV
CW
BZT52-C10
BZT52-C11
BZT52-C12
BZT52-C13
BZT52-C15
CG
CH
CJ
CK
CL
-
-
-
-
BZT52_SER
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© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 1 — 16 March 2017
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