Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
SURFACE MOUNT SILICON ZENER DIODES
BZT52C 4V7 to 39V
SOD-123
PLASTIC PACKAGE
Marking: As Indicated below with Cathode Band
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION
Forward Voltage Drop @ I
F
10mA
Power Dissipation @ 25ºC
Peak Forward Surge Current, 8.3ms Single
Half Sine-WaveSuperimposed on Rated Load
Operating Junction and Storage Temperature
Range
SYMBOL
V
F
*P
D
**I
FSM
T
j
VALUE
0.9
410
2.0
- 55 to +150
UNIT
V
mW
A
°C
2
* Mounted on 5.0mm ( 0.13mm thick) land areas
** Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute
maximum
ELECTRICAL CHARACTERISTICS (T
a
=25°C unless specified otherwise)
V
F
@ 10mA <0.9V
Reverse Leakage
Zener Impedance
Zener Voltage
Current
Marking
Z
ZK @
I
ZK
I
R
@
V
R
V
Z
@ I
ZT
Z
ZT @
I
ZT
Device #
Code
(mA)
(mA)
(V)
(V)
(Ω)
Ω
(Ω)
Ω
(µA)
µ
max
max
max
max
min
BZT52C 4V7
4.94
78
5.0
500
1.0
5.0
1.0
4.47
W8
BZT52C 5V1
5.36
60
5.0
480
1.0
0.1
0.8
W9
4.85
BZT52C 5V6
5.88
40
5.0
400
1.0
0.1
1.0
WA
5.32
BZT52C 6V2
6.51
10
5.0
200
1.0
0.1
2.0
WB
5.89
BZT52C 6V8
7.14
8
5.0
150
1.0
0.1
3.0
WC
6.46
BZT52C 7V5
7.88
7
5.0
50
1.0
0.1
5.0
WD
7.13
BZT52C 8V2
8.61
7
5.0
50
1.0
0.1
6.0
WE
7.79
WF
BZT52C 9V1
9.56
10
5.0
50
1.0
0.1
7.0
8.65
WG
BZT52C 10
10.50
15
5.0
70
1.0
0.1
7.5
9.50
WH
BZT52C 11
11.55
20
5.0
70
1.0
0.1
8.5
10.45
BZT52C 12
12.60
20
5.0
90
1.0
0.1
9.0
WI
11.40
BZT52C 13
13.65
25
5.0
110
1.0
0.1
10
12.35
WK
BZT52C 15
15.75
30
5.0
110
1.0
0.1
11
WL
14.25
BZT52C 16
16.80
40
5.0
170
1.0
0.1
12
WM
15.20
BZT52C 18
18.90
50
5.0
170
1.0
0.1
14
17.10
WN
BZT52C 20
21.00
50
5.0
220
1.0
0.1
15
WO
19.00
BZT52C 22
23.10
55
5.0
220
1.0
0.1
17
WP
20.90
BZT52C 24
25.20
80
5.0
220
1.0
0.1
18
22.80
WR
BZT52C 27
28.35
80
5.0
250
1.0
0.1
20
25.65
WS
BZT52C 30
31.50
80
5.0
250
1.0
0.1
22.5
28.50
WT
BZT52C 33
34.65
80
5.0
250
1.0
0.1
25
WU
31.35
BZT52C 36
37.80
90
5.0
250
1.0
0.1
27
WW
34.20
BZT52C 39
37.05
40.95
90
5.0
300
1.0
0.1
29
WX
BZT52C4V7_39V Rev180105E
Continental Device India Limited
Data Sheet
Page 1 of 4
CDIL [ Continental Device India Limited ]
