Product Specification
Circuit Protection
2
6
BZT52CXXW SERIES
Zener Diodes
Zener Diodes
Features
● Ideally suited for automated assembly processes
● Total power dissipation: max. 500mW
● Halogen and Antimony Free(HAF), RoHS compliant
Pin Configuration
Absolute Maximum Ratings (Ta = 25℃)
Parameter
Symbol
Ptot
Value
500
Unit
mW
℃
1)
Power Dissipation
TL = 75℃
Junction Temperature
Storage Temperature Range
TJ
150
℃
Tstg
- 65 to + 150
Thermal Characteristics at Ta = 25℃
Parameter
Symbol
RθJA
Max.
340
150
Unit
℃/W
℃/W
Thermal Resistance Junction to Ambient 2)
Thermal Resistance Junction to Lead 1)
RθJL
1) FR−4 PCB = 89 * 38 mm.
2) Mounted on an FR-4 PCB 38*38*1.6 mm with single-sided Cu pad areas 25mm2(>70 µm thick).
Electrical Characteristics at Ta = 25℃ (VF = 0.9 V Max. at IF = 10 mA)
Reverse Leakage
Current
Zener Voltage Range 1)
VZT at IZT
Dynamic Impedance
Marking
Code
Type
IZT
ZZT at IZT
IZT
ZZK at IZk
IZK
IR at VR
VR
Min.(V)
2.2
2.5
2.8
3.1
3.4
3.7
4.0
4.4
4.8
5.2
5.8
6.4
7.0
Nom.(V)
2.4
Max.(V)
2.6
(mA)
5
Max.(Ω)
100
100
95
(mA)
5
Max.(Ω)
600
600
600
600
600
600
600
500
480
400
150
80
(mA)
1
Max.(uA)
(V)
1
1
1
1
1
1
1
2
2
2
4
4
5
BZT52C2V4W
BZT52C2V7W
BZT52C3V0W
BZT52C3V3W
BZT52C3V6W
BZT52C3V9W
BZT52C4V3W
BZT52C4V7W
BZT52C5V1W
BZT52C5V6W
BZT52C6V2W
BZT52C6V8W
BZT52C7V5W
MH
MJ
50
20
10
5
2.7
2.9
5
5
1
MK
MM
MN
MP
MR
MX
MY
MZ
NA
NB
NC
3.0
3.2
5
5
1
3.3
3.5
5
95
5
1
3.6
3.8
5
90
5
1
5
3.9
4.1
5
90
5
1
3
4.3
4.6
5
90
5
1
3
4.7
5.0
5
80
5
1
3
5.1
5.4
5
60
5
1
2
5.6
6.0
5
40
5
1
1
6.2
6.6
5
10
5
1
3
6.8
7.2
5
15
5
1
2
7.5
7.9
5
15
5
80
1
1
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Jul. 26, 2023 V.0