SMD Zener Diode
BZX84C2V4 THRU BZX84C75
List
Formosa MS
List................................................................................................. 1
Package outline............................................................................... 2
Features.......................................................................................... 2
Mechanical data............................................................................... 2
Maximum ratings ............................................................................. 2
Electrical characteristics................................................................... 3
Rating and characteristic curves........................................................ 4~5
Pinning information........................................................................... 6
Suggested solder pad layout............................................................. 6
Packing information.......................................................................... 7
Reel packing.................................................................................... 8
Suggested thermal profiles for soldering processes............................. 8
High reliability test capabilities........................................................... 9
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2013/04/18
Revision
C
Page.
9
Page 1
DS-221718
SMD Zener Diode
BZX84C2V4 THRU BZX84C75
300mW Surface Mount Zener
Diodes - 2.4V-75V
Features
•
Silicon epitaxial planar chip structure.
•
Wide zener reverse voltage range 2.4V to 75V.
•
Small package size for high density applications.
•
Ideally suited for automated assembly processes.
•
Lead-free parts meet environmental standards of
0.120 (3.04)
0.110 (2.80)
.084(2.10)
0.045 (1.15)
Formosa MS
Package outline
SOT-23
0.034 (0.85)
0.020 (0.50)
(C)
.068(1.70)
•
MIL-STD-19500 /228
Suffix "-H" indicates Halogen-free parts, ex.BZX84C2V4-H.
(B)
(A)
0.063 (1.60)
0.047 (1.20)
0.108 (2.75)
0.083 (2.10)
0.027 (0.67)
0.013 (0.32)
0.007 (0.18)
0.012 (0.30)
Mechanical data
•
Epoxy : UL94-V0 rated flame retardant
•
Case : Molded plastic , SOT-23
•
Terminals :Plated terminals, solderable per MIL-STD-750,
Method 2026
0.051 (1.30)
0.035 (0.89)
Dimensions in inches and (millimeters)
•
Mounting Position : Any
•
Weight : Approximated 0.008 gram
Maximum ratings
(at T =25 C unless otherwise noted)
o
A
PARAMETER
Power Dissipation at T
A
=25°C
Operating temperature
Storage temperature
CONDITIONS
Mounted on Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
Symbol
P
D
T
J
T
STG
MIN.
-55
-55
TYP.
0.003 (0.09)
MAX.
300
+150
+150
UNIT
mW
o
C
C
o
Http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2013/04/18
Revision
C
Page.
9
Page 2
DS-221718
SMD Zener Diode
BZX84C2V4 THRU BZX84C75
Electrical characteristics
(at T =25 C unless otherwise noted)
o
A
Formosa MS
Leakage
current
θVz
(mV/k)
@ I
ZT
V
R
Volts
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
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
35.7
39.2
43.4
47.6
52.5
Min.
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-2.7
-2.0
0.4
1.2
2.5
3.2
3.8
4.5
5.4
6.0
7.0
9.2
10.4
12.4
14.4
16.4
18.4
21.4
24.4
27.4
30.4
33.4
37.6
42.0
46.6
52.2
58.8
65.6
73.4
Max.
0
0
0
0
0
-2.5
0
0.2
1.2
2.5
3.7
4.5
5.3
6.2
7.0
8.0
9.0
10
11
13
14
16
18
20
22
25.3
29.4
33.4
37.4
41.2
46.6
51.8
57.2
63.8
71.6
79.8
88.6
pF
450
450
450
450
450
450
450
260
225
200
185
155
140
135
130
130
130
130
120
110
105
100
85
85
80
70
70
70
70
45
40
40
40
40
35
35
35
C
@VR=0V
f=1MHz
I
R
50
20
10
5
5
3
3
3
2
1
3
2
1
0.7
0.5
0.2
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
0.1
0.1
0.1
0.1
0.1
0.1
Zener
voltage
Part No.
Marking
code
V
Z
@ I
ZT
(
Volts
)
Min.
BZX84C2V4
BZX84C2V7
BZX84C3V0
BZX84C3V3
BZX84C3V6
BZX84C3V9
BZX84C4V3
BZX84C4V7
BZX84C5V1
BZX84C5V6
BZX84C6V2
BZX84C6V8
BZX84C7V5
BZX84C8V2
BZX84C9V1
BZX84C10
BZX84C11
BZX84C12
BZX84C13
BZX84C15
BZX84C16
BZX84C18
BZX84C20
BZX84C22
BZX84C24
BZX84C27
BZX84C30
BZX84C33
BZX84C36
BZX84C39
BZX84C43
BZX84C47
BZX84C51
BZX84C56
BZX84C62
BZX84C68
BZX84C75
Z11
Z12
Z13
Z14
Z15
Z16
W9
Z1
Z2
Z3
Z4
Z5
Z6
Z7
Z8
Z9
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
Y18
Y19
Y20
Y21
2.28
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.89
6.46
7.13
7.79
8.65
9.50
10.45
11.40
12.35
14.25
15.20
17.10
19.00
20.90
22.80
25.65
28.50
31.35
34.20
37.05
40.85
44.65
48.45
53.20
58.90
64.60
71.25
Nom.
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
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
Max.
2.52
2.84
3.15
3.47
3.78
4.1
4.52
4.94
5.36
5.88
6.51
7.14
7.88
8.61
9.56
10.50
11.55
12.60
13.65
15.75
16.80
18.90
21.00
23.10
25.20
28.35
31.50
34.65
37.80
40.95
45.15
49.35
53.55
58.80
65.10
71.40
78.75
I
ZT
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
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
2.0
2.0
2.0
2.0
2.0
Zener
impedance
Z
ZT
@ I
ZT
(Ω)Max
100
100
95
95
90
90
90
80
60
40
10
15
15
15
15
20
20
25
30
30
40
45
55
55
70
80
80
80
90
130
150
170
180
200
215
240
255
Z
ZK
@ I
ZK
(Ω)Max
600
600
600
600
600
600
600
500
480
400
150
80
80
80
100
150
150
150
170
200
200
225
225
250
250
300
300
325
350
350
375
375
400
425
450
475
500
I
ZK
mA
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
(uA)Max
Note : 1. 5% tolerance of Zener voltage
2. Zener voltage is measured with a pulse test current IZ at an ambient temperature of 25°C.
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2013/04/18
Revision
C
Page.
9
Page 3
DS-221718
Rating and characteristic curves (BZX84C2V4 THRU BZX84C75)
θVZ,
TEMPERATURE COEFFICIENT
(mV/°C)
8
7
6
5
4
3
2
1
0
-1
-2
-3
2
V
Z
@ I
ZT
TYPICAL TC VALUES
TYPICAL TC VALUES
θVZ,
TEMPERATURE COEFFICIENT
(mV/°C)
100
TYPICAL TC VALUES
TYPICAL TC VALUES
V
Z
@ I
ZT
10
3
4
5
6
7
8
9
10
11
12
1
10
VZ, NOMINAL ZENER VOLTAGE
(V)
100
VZ, NOMINAL ZENER VOLTAGE
(V)
Figure 1. Temperature Coefficients
(Temperature
Range
−55°C
to
+150°C)
Figure 2. Temperature Coefficients
(Temperature
Range
−55°C
to
+150°C)
1000
ZZT,DYNAMIC IMPEDANCE(Ω)
TJ=25°C
IZ(AC)=0.1IZ(DC)
f=1kHz
1000
IF, FORWARD CURRENT
(mA)
I
Z
= 1 mA
100
5 mA
20 mA
10
100
10
150C
1
0.4
0.5
75 C 25 C
0.6
0.7
0C
0.8
0.9
1.0
1.1
1.2
1
1
10
VZ, NOMINAL ZENER VOLTAGE
(V)
100
VF, FORWARD VOLTAGE
(V)
Figure 3. Effect of Zener Voltage on
Zener Impedance
Figure 4. Typical Forward Voltage
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2013/04/18
Revision
C
Page.
9
Page 4
DS-221718
Rating and characteristic curves (BZX84C2V4 THRU BZX84C75)
1000
0V BIAS
1V BIAS
C, CAPACITANCE (pF)
,
LEAKAGE CURRENT
(μA)
1000
100
10
1
0.1
0.01
+25
C
-55
C
10
20
30
40
50
60
70
80
90
+150
C
T
A
= 25C
100
BIAS AT
50% OF V
Z
NOM
1
1
10
V Z , NOMINAL ZENER VOLTAGE (V)
0.00001
0
100
I
R
10
0.001
0.0001
V Z , NOMINAL ZENER VOLTAGE (V)
Figure 5. Typical Capacitance
Figure 6. Typical Leakage Current
100
T
A
= 25C
I Z , ZENER CURRENT (mA)
100
T
A
= 25C
I Z , ZENER CURRENT (mA)
10
10
1
1
0.1
0.1
0.01
0
2
4
6
8
10
12
0.01
10
30
50
70
90
V Z , ZENER VOLTAGE (V)
V Z , ZENER VOLTAGE (V)
Figure 7. Zener Voltage versus Zener Current
(VZ Up to 12 V)
Figure 8. Zener Voltage versus Zener Current
(12V to 91V)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2013/04/18
Revision
C
Page.
9
Page 5
DS-221718
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