BZX84C2V4
THRU
BZX84C47
SURFACE MOUNT
SILICON ZENER DIODE
350mW, 2.4 THRU 47 VOLTS
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR BZX84C2V4
Series are surface mount silicon Zener diodes. These
high quality voltage regulating diodes are designed
for use in industrial, commercial, entertainment and
computer applications.
MARKING CODE: SEE ELECTRICAL
CHARACTERISTICS TABLE
SOT-23 CASE
MAXIMUM RATINGS:
(TA=25°C)
Power Dissipation
Operating and Storage Junction Temperature
Thermal Resistance
SYMBOL
PD
TJ, Tstg
Θ
JA
UNITS
mW
°C
°C/W
350
-65 to +150
357
ELECTRICAL CHARACTERISTICS:
(TA=25°C), VF=0.9V MAX @ IF=10mA (for all types)
ZENER
VOLTAGE
VZ @ IZT
MIN
V
BZX84C2V4
BZX84C2V7
BZX84C3V0
BZX84C3V3
BZX84C3V6
BZX84C3V9
BZX84C4V3
BZX84C4V7
BZX84C5V1
BZX84C5V6
BZX84C6V2
BZX84C6V8
BZX84C7V5
BZX84C8V2
BZX84C9V1
BZX84C10
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
7.7
8.5
9.4
NOM
V
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
MAX
V
2.6
2.9
3.2
3.5
3.8
4.1
4.6
5.0
5.4
6.0
6.6
7.2
7.9
8.7
9.6
10.6
TEST
CURRENT
IZT
mA
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
MAXIMUM
ZENER
IMPEDENCE
ZZT @ IZT
Ω
100
100
95
95
90
90
90
80
60
40
10
15
15
15
15
20
ZZK @ IZK
Ω
mA
600
600
600
600
600
600
600
500
480
400
150
80
80
80
100
150
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
MAXIMUM
REVERSE
CURRENT
IR @
μA
50
20
10
5.0
5.0
3.0
3.0
3.0
2.0
1.0
3.0
2.0
1.0
0.7
0.5
0.2
VR
V
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.0
4.0
4.0
5.0
5.0
6.0
7.0
MAXIMUM
MAXIMUM
ZENER
ZENER
VOLTAGE
TEMP.
CURRENT
COEFF.
IZM
ΘV
Z
mA
104
92
83
76
69
64
58
53
49
45
40
37
33
30
27
25
% / °C
-0.06
-0.06
-0.06
-0.06
-0.06
-0.06
-0.05
-0.03
0.02
0.03
0.04
0.05
0.05
0.06
0.06
0.07
W3
W4
W5
W6
W7
W8
W9
Z1
Z2
Z3
Z4
Z5
Z6
Z7
Z8
Z9
TYPE
MARKING
CODE
Tolerance Code
A
B
Tolerance
±1%
±2%
Part Number Identification
B Z X 84 C 4V 7
Nominal Value Code(i.e. 4.7 Volts)
Tolerance Code
Device Series
R7 (20-November 2009)
BZX84C2V4
THRU
BZX84C47
SURFACE MOUNT
SILICON ZENER DIODE
350mW, 2.4 THRU 47 VOLTS
ELECTRICAL CHARACTERISTICS - Continued:
(TA=25°C), VF=0.9V MAX @ IF=10mA (for all types)
ZENER
VOLTAGE
VZ @ IZT
MIN
V
BZX84C11
BZX84C12
BZX84C13
BZX84C15
BZX84C16
BZX84C18
BZX84C20
BZX84C22
BZX84C24
BZX84C27
BZX84C30
BZX84C33
BZX84C36
BZX84C39
BZX84C43
BZX84C47
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28.0
31.0
34.0
37.0
40.0
44.0
NOM
V
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
MAX
V
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32.0
35.0
38.0
41.0
46.0
50.0
TEST
CURRENT
IZT
mA
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
MAXIMUM
ZENER
IMPEDENCE
ZZT @ IZT
Ω
20
25
30
30
40
45
55
55
70
80
80
80
90
130
150
170
ZZK @ IZK
Ω
mA
150
150
170
200
200
225
225
250
250
300
300
325
350
350
375
375
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
MAXIMUM
REVERSE
CURRENT
IR
μA
0.1
0.1
0.1
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
@
VR
V
8.0
8.0
8.0
10.5
11.2
12.6
14.0
15.4
16.8
18.9
21.0
23.1
25.2
27.3
30.1
32.9
MAXIMUM
MAXIMUM
ZENER
ZENER
VOLTAGE
CURRENT
TEMP.
COEFF.
IZM
ΘV
Z
mA
23
21
19
17
16
14
12
11
10
9
8
7
6.9
6.4
5.8
5.3
% / °C
0.07
0.07
0.08
0.08
0.08
0.08
0.08
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.10
0.10
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10
Y11
Y12
Y13
Y14
Y15
Y16
TYPE
MARKING
CODE
SOT-23 CASE - MECHANICAL OUTLINE
LEAD CODE:
1) ANODE
2) NO CONNECTION
3) CATHODE
R7 (20-November 2009)
w w w. c e n t r a l s e m i . c o m
PCB Design
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