CZRT55C4V7 Datasheet, PDF (2/4 Pages) Comchip Technology – Surface Mount Zener Diodes

Surface Mount Zener Diodes
COMCHIP
www.comchip.com.tw
Maximum Ratings and Electrical Characterics
(TA=25°C unless otherwise noted) V_F=1.2V max, I_F=100mA for all types
Nominal Zener Voltage
Part Number
V_Z @ I_ZT
Nom. V Min. V Max. V
Max. Zener Impedance
Z_ZT @ I_ZT
Ohm mA
Z_ZK @ I_ZK
Ohm mA
Max Reverse
Leakage
Current
I_R @ V_R
nA
V
410 mWatts Zener Diodes
CZRT55C2V4 2.4 2.28 2.56 8 5
5
600
1 100000 1
CZRT55C2V7 2.7
2.5
2.9
83
5
500
1 75000 1
CZRT55C3V0 3.0
2.8
3.2
95
5
500
1 50000 1
CZRT55C3V3 3.3
3.1
3.5
95
5
500
1 25000 1
CZRT55C3V6 3.6
3.4
3.8
95
5
500
1 15000 1
CZRT55C3V9 3.9
3.7
4.1
95
5
500
1 10000 1
CZRT55C4V3 4.3
4
4.6
95
5
500
1
5000 1
CZRT55C4V7 4.7
4.4
5
78
5
500
1
5000 2
CZRT55C5V1 5.1
4.8
5.4
60
5
480
1
100 0.8
CZRT55C5V6 5.6
5.2
6
40
5
400
1
100
1
CZRT55C6V2 6.2
5.8
6.6
10
5
200
1
100
2
CZRT55C6V8 6.8
6.4
7.2
8
5
150
1
100
3
CZRT55C7V5 7.5
7
7.9
7
5
50
1
100
5
CZRT55C8V2 8.2
7.7
8.7
7
5
50
1
100
6
CZRT55C9V1 9.1
8.5
9.6
10
5
50
1
100
7
CZRT55C10 10.0 9.4 10.6 15
5
70
1
100 7.5
CZRT55C11 11.0 10.4 11.6 20
5
70
1
100 8.5
CZRT55C12 12.0 11.4 12.7 20
5
90
1
100
9
CZRT55C13 13.0 12.4 14.1 25
5
110
1
100 10
CZRT55C15 15 13.8 15.6 30
5
110
1
100 11
CZRT55C16 16 15.3 17.1 40
5
170
1
100 12
CZRT55C18 18 16.8 19.1 50
5
170
1
100 14
CZRT55C20 20 18.8 21.2 50
5
220
1
100 15
CZRT55C22 22 20.8 23.3 55
5
220
1
100 17
CZRT55C24 24 22.8 25.6 80
5
220
1
100 18
CZRT55C27 27 25.1 28.9 80
5
250
1
100 20
CZRT55C30 30
28
32
80
5
250
1
100 22.5
CZRT55C33 33
31
35
80
5
250
1
100 25
CZRT55C36 36
34
38
90
5
250
1
100 27
CZRT55C39 39
37
41
90
5
300
1
100 29
Typical
Temp.
Coefficient
T_C
Max Zener
Current
I_ZM@ T_A
mA
-0.075
-
-0.065
134
-0.06
118
-0.055
109
-0.055
100
-0.05
92
-0.035
84
-0.015
76
0.005
67
0.02
59
0.03
54
0.045
49
0.05
44
0.055
40
0.065
36
0.07
33
0.075
30
0.08
28
0.08
25
0.09
23
0.09
20
0.09
18
0.09
17
0.09
16
0.09
13
0.09
12
0.09
10
0.09
9
0.09
9
0.11
8
NOTE:
1.Tolerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener voltage of ±5%.
2.Specials Available Include:
A. Nominal zener voltages between the voltages shown and tighter voltage tolerances.
B. Matched sets.
3.Zener Voltage (VZ) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (TL) at 30OC, from the diode body.
4.Zener Impedance (ZZ) Derivation. The zener impedance is derived from the 60 cycle ac voltage, which results when an AC current having an rms value equal to 10% of the dc zener
current (IZT or IZK) is superimposed on IZT or IZK.
5.Surge Current (IR) Non-Repetitive. The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine
wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration; however, actual device capability is as described in Figure 5.
MDS0211014A
Page 2