BZX84C2V4
THRU
BZX84C47
SURFACE MOUNT
350mW SILICON ZENER DIODE
2.4 VOLTS THRU 47 VOLTS
Central
TM
Semiconductor Corp.
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 unless otherwise noted)
SYMBOL
Power Dissipation
PD
Operating and Storage Temperature
TJ, Tstg
Thermal Resistance
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
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
TEST
CURRENT
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
CURRENT
TEMP.
MARKING
COEFF.
CODE
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 NO.
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
R6 (19-October 2009)
Central
TM
Semiconductor Corp.
BZX84C2V4
THRU
BZX84C47
SURFACE MOUNT
350mW SILICON ZENER DIODE
2.4 VOLTS 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
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
TEST
CURRENT
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
MARKING
CURRENT
TEMP.
CODE
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 NO.
SOT-23 CASE - MECHANICAL OUTLINE
LEAD CODE:
1) ANODE
2) NO CONNECTION
3) CATHODE
R6 (19-October 2009)
嵌入式系统
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