BZX84C2V4 Series
SURFACE MOUNT ZENER DIODES
SOT-23
.014(0.35)
.020(0.51)
TOP VIEW
.033(0.85)
.041(1.05)
.018(0.46)
.039(1.00)
0.0004(0.01)
.005(0.13)
1.06(2.70)
1.22(3.10)
.047(1.19) 083(2.10)
.055(1.4) 1.18(3.0)
.067(1.70)
.083(2.10)
.035(0.89)
.043(1.10)
.0118(0.30)
.024(0.61)
.003(0.076)
.0098(0.25)
FEATURES
225mw Power Dissipation
ldeal for Surface Mountted Application
Zener Breakdown Voltage Range 2.4V to 75V
MECHANICAL DATA
Case SOT-23 Molded plastic,
Terminals Solder plated, solderable per
MIL-STD-202, Method 208
Polarity Cathode Indicated by Polarity Band
Marking Marking Code (See Table on Page 2)
Weigh 0.008grams (approx)
o
Maximum Ratings and Electrical Characteristics
(at T
A
=25 C unless otherwise noted)
PARAMETER
Total Power Dissipation on FR-5 Board
Forward Voltage @ I
F
=10mA
Junction and Storage Temperature Range
NOTES
1. FR-5=1.0*0.75*0.62in
(1)
SYMBOL
@T
A
=25
0
C
(1)
VALUE
225
556
0.9
UNITS
mW
0
P
D
R
JA
Thermal Resistance Junction to Ambient Air
C/W
V
0
V
F
T
J
T
STG
-65 to +150
C
ELECTRICAL CHARCTERISTICS
(P inout 1- Anode, 2-No Connection, 3-Cathode)
(T
A
=25
o
C unless otherwise noted, V
F
=0.9V Max.@I
F
=10mA)
SYMBOL
V
Z
I
ZT
Z
ZT
I
R
V
R
I
F
V
F
V
C
Z
PARAMETER
Reverse Zener Voltage@ I
ZT
Reverse Current
Maximum Zener Impedance @ I
ZT
Reverse Leakage Current @ V
R
Reverse Voltage
Forward Current
Forward Voltage @ I
F
Maximum Temperature Coefficient of V
Z
Max. Capacitance @ V
R
=0 and f=1MHz
I
V
Zener V
oltage Regulator
Device Marking
LTEM
BZX84C2V4 Series
MARKING
XX=Specific Device Code
(See Table on page 2)
EQUIVALENT CIRCUIT DIAGRAM
3
Cathode
1
Anode
www.paceleader.tw
1
BZX84C2V4 Series
SURFACE MOUNT ZENER DIODES
ELECTRICAL CHARCTERISTICS
(P inout 1- Anode, 2-No Connection, 3-Cathode) (T
A
=25
o
C unless otherwise noted, V
F
=0.9V Max.@I
F
=10mA)
Device
Marking
V
Z1
(Volts)
@I
ZT1
=5mA (Note)
Min
BZX84C2V4LT1
BZX84C2V7LT1
BZX84C3V0LT1
BZX84C3V3LT1
BZX84C3V46LT1
BZX84C3V9LT1
BZX84C4V3LT1
BZX84C4V7LT1
BZX84C5V1LT1
BZX84C5V6LT1
BZX84C6V2LT1
BZX84C6V8LT1
BZX84C7V5LT1
BZX84C8V2LT1
BZX84C9V1LT1
BZX84C10LT1
BZX84C11LT1
BZX84C12LT1
BZX84C13LT1
BZX84C15LT1
BZX84C16LT1
BZX84C18LT1
BZX84C20LT1
BZX84C22LT1
BZX84C24LT1
BZX84C27LT1
BZX84C30LT1
BZX84C33LT1
BZX84C36LT1
BZX84C39LT1
BZX84C43LT1
BZX84C47LT1
BZX84C51LT1
BZX84C56LT1
BZX84C62LT1
BZX84C68LT1
BZX84C75LT1
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
2.2
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
10.4
11.4
12.4
14.3
15.3
16.8
18.8
20.8
22.8
25.1
28
31
34
37
40
44.4
48
52
58
64
70
Nom
2.4
2.7
3
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
2.6
2.9
3.2
3.5
3.8
4.1
4.6
5
5.4
6
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.8
17.1
19.1
21.2
23.3
25.6
28.9
32
35
38
41
46
50
54
60
66
72
79
V
Z2
(Volts)
Z
ZT1
@l
ZT2
=1mA
(Ohms)
(Note)
@l
ZT1
=
5mA
Min 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
1.7
2.1.9
3.2.1
4.2.3
5.2.7
2.9
3.3
3.7
4.2
4.8
6.6
6.3
6.9
7.6
8.4
9.3
10.2
11.2
12.3
13.7
15.2
16.7
18.7
20.7
22.7
25
27.8
30.8
33.8
36.7
39.7
43.7
47.6
51.5
57.4
63.4
69.4
2.1
2.4
2.7
2.9
3.3
3.5
4
4.7
5.3
6
6.6
1.2
7.9
2.7
9.6
10.6
11.6
12.7
14
15.5
17
19
21.1
23.2
25.5
28.9
32
35
38
41
46
50
54
60
66
72
79
V
Z3
(Volts)
Max Reverse
V
Z
(mV/K)
Z
ZT3
Z
ZT2
@l
ZT2
=20mA
Leakage
C (pF)
@I
ZT1
=5mA
(Ohms)
(Ohms)
(Note)
Current
@V
R
=0
@l
ZT3
=
@l
ZT1
=
f=1MHz
I
R
@ V
R
20mA
1mA
Min Max
Min Max
A Volts
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
2.6
3
3.3
3.6
3.9
4.1
4.4
4.5
5
5.2
5.8
6.4
7
7.7
8.5
9.4
10.4
11.4
12.5
13.9
15.4
16.9
18.9
20.9
22.9
25.2
28.1
31.1
34.1
37.1
40.1
44.1
48.1
52.1
58.2
64.2
70.3
3.2
3.6
3.9
4.2
4.5
4.7
5.1
5.4
5.9
6.3
6.8
7.4
8
8.8
9.7
10.7
11.8
12.9
14.2
15.7
17.2
19.2
21.4
23.4
25.7
29.3
32.4
35.4
38.4
41.5
46.5
50.5
54.6
60.8
67
73.2
80.2
50
50
50
40
40
30
30
15
15
10
6
6
6
6
8
10
10
10
15
20
20
20
20
25
25
45
50
55
60
70
80
90
100
110
120
130
140
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
1
1
1
1
1
1
1
2
2
2
4
4
5
5
6
7
8
8
8
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
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
10.0
11.0
13.0
14.0
16.0
18.0
20.0
22.0
25.3
29.4
33.4
37.4
41.2
46.6
51.8
57.2
63.8
71.6
79.8
88.6
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
Device
0.05 10.5
0.05 11.2
0.05 12.6
0.05
14
0.05 15.4
0.05 16.8
0.05 18.9
0.05
21
0.05 23.1
0.05 25.2
0.05 27.3
0.05 30.1
0.05 32.9
0.05 35.7
0.05 39.2
0.05 43.4
0.05 47.6
0.05 52.5
NOTE Zener voltage is measured with a pulse test current l
Z
at an ambient temperature of 25
o
C
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