BZX84C2V4ET1 Series
ELECTRICAL CHARACTERISTICS
(Pinout: 1-Anode, 2-No Connection, 3-Cathode) (T = 25°C
A
I
unless otherwise noted, V = 0.95 V Max. @ I = 10 mA)
F
F
I
F
Symbol
Parameter
V
Reverse Zener Voltage @ I
Reverse Current
Z
ZT
I
ZT
Z
Maximum Zener Impedance @ I
ZT
V
Z
V
R
ZT
V
I
V
F
R
ZT
I
Reverse Leakage Current @ V
Reverse Voltage
R
R
I
V
R
I
F
Forward Current
V
F
Forward Voltage @ I
F
QV
Maximum Temperature Coefficient of V
Z
Z
C
Max. Capacitance @ V = 0 and f = 1 MHz
R
Zener Voltage Regulator
ELECTRICAL CHARACTERISTICS
(Pinout: 1-Anode, 2-No Connection, 3-Cathode) (T = 25°C unless otherwise noted, V = 0.90 V Max. @ I = 10 mA)
A
F
F
(Devices listed in bold, italic are ON Semiconductor Preferred devices.)
Max
V
(V)
= 5 mA
V
(V)
= 1 mA
V
(V)
Reverse
Leakage
Current
q
VZ
(mV/k)
Z1
Z2
Z3
Z
(W)
@ I
Z
(W)
@ I
Z
ZT3
(W)
@
C (pF)
@
V = 0
R
ZT1
ZT2
@ I
@ I
@ I =20 mA
ZT1
(Note 4)
ZT2
(Note 4)
ZT3
(Note 4)
@ I =5 mA
ZT1
Device
Mark-
ing
ZT1
ZT2
I
V
(V)
=
=
I
=
f =
R
R
ZT3
@
Min Nom Max
Min
Max
2.9
4.7
5.3
6
Min
3.6
4.5
5
Max
4.2
mA
Min Max
Device
5 mA
1 mA
20 mA
40
15
15
10
6
1 MHz
450
260
225
200
185
155
140
130
130
110
105
100
80
BZX84C3V3ET1
BZX84C4V7ET1
BZX84C5V1ET1
BZX84C5V6ET1
BZX84C6V2ET1, G*
BZX84C6V8ET1
BZX84C7V5ET1
BZX84C10ET1
BZX84C12ET1
BZX84C15ET1
BZX84C16ET1
BZX84C18ET1
BZX84C24ET1
BA4
BA9
BB1
BB2
BB3
BB4
BB5
BB8
BC1
BC3
BC4
BC5
BC8
3.1
4.4
3.3
4.7
5.1
5.6
6.2
6.8
7.5
10
3.5
5
95
80
60
40
10
15
15
20
25
30
40
45
70
2.3
3.7
600
500
480
400
150
80
5
3
2
1
3
2
1
1
−3.5
0
5.4
2
−3.5 0.2
−2.7 1.2
−2.0 2.5
4.8
5.4
4.2
5.9
2
5.2
6
4.8
5.2
5.8
6.4
7
6.3
2
5.8
6.6
5.6
6.6
7.2
7.9
10.6
12.7
15.5
17
6.8
4
0.4
1.2
2.5
4.5
3.7
4.5
5.3
8.0
6.4
7.2
6.3
7.4
6
4
7
7.9
6.9
80
8
6
5
9.4
10.6
12.7
15.8
17.1
19.1
25.6
9.3
150
150
200
200
225
250
9.4
11.4
13.9
15.4
16.9
22.9
10.7
12.9
15.7
17.2
19.2
25.7
10
10
20
20
20
25
0.2
0.1
7
11.4
14.3
15.3
16.8
22.8
12
11.2
13.7
15.2
16.7
22.7
8
6.0 10.0
15
0.05 10.5
9.2 13.0
16
0.05 11.2 10.4 14.0
0.05 12.6 12.4 16.0
0.05 16.8 18.4 22.0
18
19
24
25.5
q
VZ
Max
(mV/k) Be-
low
V
@ I
Below
V
@ I
Below
Reverse
Leakage
Current
Z2
Z3
Z
Z
Z
ZT3
Below
@ I
ZT3
C (pF)
ZT1
ZT2
V
Z1
Below
=
= 10 m
@ I
= 2
ZT2
ZT3
ZT1
Below
@ I
Below
@ I
@ V
R
@ I
= 2 mA
0.1 mA
A
mA
ZT1
Device
Mark-
ing
= 0
f =
1 MHz
ZT1
=
ZT4
=
I
V
(V)
=
R
R
@
Min Nom Max
Min
Max
28.9
46
Min
Max
29.3
46.5
mA
Min Max
Device
BZX84C27ET1
BZX84C43ET1
2 mA
0.5 mA
10 mA
BC9
BK6
25.1
40
27
43
28.9
46
80
25
300
25.2
40.1
45
0.05 18.9 21.4 25.3
0.05 30.1 37.6 46.6
70
40
150
39.7
375
80
* The “G” suffix indicates Pb−Free package available.
4. Zener voltage is measured with a pulse test current I at an ambient temperature of 25°C
Z
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