CPZ28X-BZX55C3V3 THRU
CPZ28X-BZX55C33
Zener Diode Die
500mW, 3.3 THRU 33 VOLT
www.centralsemi.com
The CPZ28X-BZX55C3V3 thru CPZ28X-BZX55C33 are silicon Zener diodes ideal for all types of
commercial, industrial, entertainment, and computer applications.
MECHANICAL SPECIFICATIONS:
Die Size
13 x 13 MILS
5.5 MILS
Die Thickness
Anode Bonding Pad Size
Top Side Metalization
Back Side Metalization
Scribe Alley Width
Wafer Diameter
7.0 x 7.0 MILS
Al – 13,000Å
Au – 12,000Å
1.77 MILS
6 INCHES
Gross Die Per Wafer
145,998
BACKSIDE CATHODE
R0
MAXIMUM RATINGS:
Operating and Storage Junction Temperature
SYMBOL
UNITS
°C
T , T
-65 to +150
J
stg
ELECTRICAL CHARACTERISTICS: (T =25°C) V =1.0V MAX @ I =100mA (for all types)
A
F
F
Maximum
Zener
Impedance
Maximum Maximum
Maximum
Temperature
Coefficient
Zener
Voltage
Test
Current
Reverse
Current
Zener
Current
V
@ I
ZT
Type
Z
MIN
V
NOM
MAX
V
I
Z
@ I
Z
@ I
I
@ V
I
ΘV
ZT
ZT
ZT ZK
ZK
R
R
ZM
Z
V
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
Ω
Ω
mA
μA
2.0
2.0
2.0
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
V
mA
115
105
95
90
85
80
70
64
58
53
47
43
40
36
32
% / °C
-0.060
-0.055
-0.050
-0.040
-0.020
+0.010
+0.025
+0.032
+0.040
+0.045
+0.048
+0.050
+0.055
+0.060
+0.065
CPZ28X-BZX55C3V3
CPZ28X-BZX55C3V6
CPZ28X-BZX55C3V9
CPZ28X-BZX55C4V3
CPZ28X-BZX55C4V7
CPZ28X-BZX55C5V1
CPZ28X-BZX55C5V6
CPZ28X-BZX55C6V2
CPZ28X-BZX55C6V8
CPZ28X-BZX55C7V5
CPZ28X-BZX55C8V2
CPZ28X-BZX55C9V1
CPZ28X-BZX55C10
CPZ28X-BZX55C11
CPZ28X-BZX55C12
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
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10.0
11.0
12
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
11.6
12.7
85
85
85
75
60
35
25
10
600
600
600
600
600
550
450
200
150
50
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
1.0
1.0
2.0
3.0
5.0
6.2
6.8
7.5
8.2
9.1
8.0
7.0
7.0
10
50
50
15
70
20
70
20
90
R0 (10-September 2021)