ZETEX C3V9

SOT23 SILICON PLANAR
VOLTAGE REGULATOR DIODES
ISSUE 3 - NOVEMBER 1995
BZX84
SERIES
C2V7 to C47
✪
PIN CONFIGURATION
1
2
1
3
3
SOT23
ABSOLUTE MAXIMUM RATINGS (as per Electron Coding Sytem).
PARAMETER
SYMBOL
VALUE
UNIT
Voltage Range
VZ
2.7 to 47
V
Nominal Tolerance
C
±5
%
Maximum Forward Current
IF
250
mA
Power Dissipation at Tamb=25°C
Ptot
330
mW
Operating and Storage Temperature Range
Tj:Tstg
-55 to +150
°C
ELECTRICAL CHARACTERISTICS (at Tamb = 25°C).
Zener Voltage
VZ at IZ=5mA
Type
V
BZX84:
Nom.
Differential
Resistance
rZ at IZ=5mA
Ω
Temperature
Coefficient
SZ at IZ=5mA
mV/°C
Reverse Current
IR at VR
µA
V
Min.
Max.
Max.
Min
Max
Max
Max
C2V7 2.7
2.5
2.9
100
-3.5
0
20
1
C3V0 3.0
2.8
3.2
100
-3.5
0
10
1
C3V3 3.3
3.1
3.5
100
-3.5
0
5
1
C3V6 3.6
3.4
3.8
100
-3.5
0
5
1
C3V9 3.9
3.7
4.1
100
-3.5
0
3
1
C4V3 4.3
4.0
4.6
90
-3.5
0
3
1
C4V7 4.7
4.4
5.0
80
-3.5
0.2
3
2
C5V1 5.1
4.8
5.4
60
-2.7
1.2
2
2
C5V6 5.6
5.2
6.0
40
-2.0
2.5
1
2
C6V2 6.2
5.8
6.6
10
0.4
3.7
3
4
C6V8 6.8
6.4
7.2
15
1.2
4.5
2
4
C7V5 7.5
7.0
7.9
15
2.5
5.3
1
5
C8V2 8.2
7.7
8.7
15
3.2
6.2
0.7
5
ELECTRICAL CHARACTERISTICS (at Tamb = 25°C).
Type
BZX84:
Zener Voltage (V)
VZ at IZ=1mA
Differential Resistance (Ω)
rZ at IZ=1mA
BZX84
SERIES
C2V7 to C47
Partmarking
Min.
Max.
C2V7
1.9
600
W4
C3V0
2.1
600
W5
C3V3
2.4
600
W6
C3V6
2.7
600
W7
C3V9
3.0
600
W8
C4V3
3.3
600
W9
C4V7
3.7
500
Z1
C5V1
4.2
480
Z2
C5V6
4.8
400
Z3
C6V2
5.6
150
Z4
C6V8
6.3
80
Z5
C7V5
6.9
80
Z6
C8V2
7.6
80
Z7
C9V1
8.4
100
Z8
C10
9.3
150
Z9
C11
10.2
150
Y1
C12
11.2
150
Y2
C13
12.3
170
Y3
C13V6
12.3
170
Y36
C15
13.7
200
Y4
C16
15.2
200
Y5
C18
16.7
225
Y6
C20
18.7
225
Y7
C22
20.7
250
Y8
C24
22.7
250
Y9
Vz at IZ=0.5mA
rz at IZ=0.5mA
C27
25.0
300
X1
C30
27.8
300
X2
C33
30.8
325
X3
C36
33.8
350
X4
C39
36.7
350
X5
C43
39.7
375
X6
C47
43.7
375
X7
BZX84
SERIES
C2V7 to C47
ELECTRICAL CHARACTERISTICS (at Tamb = 25°C).
Zener Voltage
VZ at IZ=2mA
Type
BZX84:
VOLTS
Nom.
Differential
Resistance
rZ at IZ=2mA
Ω
Max.
Temperature
Coefficient
SZ at IZ=2mA
mV/°C
Min
Max
Reverse Current
IR at VR
µA
V
Min.
Max.
Max
Max
C10 10
9.4
10.6
20
4.5
8.0
0.2
7
C11 11
10.4
11.6
20
5.4
9.0
0.1
8
C12 12
11.4
12.7
25
6.0
10.0
0.1
8
C13 13
12.4
14.1
30
7.0
11.0
0.1
9
C13V6 13.6
12.9
14.3
30
7.0
11.0
0.1
9
C15 15
13.8
15.6
30
9.2
13.0
0.05
10
C16 16
15.3
17.1
40
10.4
14.0
0.05
11
C18 18
16.8
19.1
45
12.4
16.0
0.05
13
C20 20
18.8
21.2
55
14.4
18.0
0.05
14
C22 22
20.8
23.3
55
16.4
20.0
0.05
15
C24 24
22.8
25.6
70
18.4
22.0
0.05
17
C27 27
25.1
28.9
80
21.4
25.3
0.05
19
C30 30
28.0
32.0
80
24.4
29.4
0.05
21
C33 33
31.0
35.0
80
27.4
33.4
0.05
23
C36 36
34.0
38.0
90
30.4
37.4
0.05
25
C39 39
37.0
41.0
130
33.4
41.2
0.05
27
C43 43
40.0
46.0
150
37.6
46.6
0.05
30
C47 47
44.0
50.0
170
42.0
51.8
0.05
33