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CZRT5221-G Datasheet(PDF) 2 Page - Comchip Technology

No. de Pieza. CZRT5221-G
Descripción  Surface Mount Zener Diodes
Descarga  4 Pages
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Fabricante  COMCHIP [Comchip Technology]
Página de inicio  http://www.comchiptech.com
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CZRT5221-G Datasheet(HTML) 2 Page - Comchip Technology

   
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Comchip Technology Corporation . Tel:510-657-8671 . Fax: 510-657-8921 . www.comchiptech.com
CZRT5221-G thru CZRT5259-G
Surface Mount Zener Diodes
“-G” suffix designated RoHS compliant version
Max. Zener
current
IZM @ Ta
Nom.V
Min.V
Max.V
Ohm
Ohm
mA
mA
nA
VmA
CZRT5221-G
2.4
2.28
2.52
30
20
1200
0.25
100
1
188
CZRT5222-G
2.5
2.38
2.63
30
20
1250
0.25
100
1
180
CZRT5223-G
2.7
2.57
2.84
30
20
1300
0.25
75
1
167
CZRT5225-G
3
2.85
3.15
30
20
1600
0.25
50
1
150
CZRT5226-G
3.3
3.14
3.47
28
20
1600
0.25
25
1
138
CZRT5227-G
3.6
3.42
3.78
25
20
1700
0.25
15
1
126
CZRT5228-G
3.9
3.71
4.10
23
20
1900
0.25
10
1
115
CZRT5229-G
4.3
4.09
4.52
22
20
2000
0.25
5
1
106
CZRT5230-G
4.7
4.47
4.94
19
20
1900
0.25
5
2
97
CZRT5231-G
5.1
4.85
5.36
17
20
1600
0.25
5
2
89
CZRT5232-G
CZRT5233-G
5.6
6.0
5.32
5.70
5.88
6.30
11
20
1600
0.25
5
3
11
20
1600
0.25
5
3.5
81
CZRT5234-G
6.2
5.89
6.51
7
20
1000
0.25
5
4
73
77
CZRT5235-G
6.8
6.46
7.14
5
20
750
0.25
3
5
67
CZRT5236-G
7.5
7.13
7.88
6
20
500
0.25
3
6
61
CZRT5237-G
8.2
7.79
5.61
8
20
500
0.25
3
6
55
CZRT5239-G
9.1
8.65
9.56
10
20
600
0.25
3
6.5
50
CZRT5240-G
10
9.50
10.50
17
20
600
0.25
3
8
45
CZRT5241-G
11
10.45
11.55
22
20
600
0.25
3
8.4
41
CZRT5242-G
12
11.40
12.60
30
20
600
0.25
2
9.1
38
CZRT5243-G
13
12.35
13.65
13
9.5
600
0.25
1
9.9
35
CZRT5245-G
15
14.25
15.75
16
8.5
600
0.25
0.5
11
30
CZRT5246-G
16
15.20
16.80
17
7.8
600
0.25
0.1
12
28
CZRT5248-G
18
17.10
18.90
21
7
600
0.25
0.1
14
25
CZRT5250-G
20
19.00
21.00
25
6.2
600
0.25
0.1
15
23
CZRT5251-G
22
20.90
23.10
29
5.6
600
0.25
0.1
17
21
CZRT5252-G
24
22.80
25.20
33
5.2
600
0.25
0.1
18
19.1
CZRT5254-G
27
25.65
28.35
41
5
600
0.25
0.1
21
16.8
CZRT5255-G
28
26.60
29.40
44
4.5
600
0.25
0.1
21
16.2
CZRT5256-G
30
28.50
31.50
49
4.2
600
0.25
0.1
23
15.1
CZRT5257-G
33
31.35
34.65
58
3.8
700
0.25
0.1
25
13.8
CZRT5258-G
36
34.20
37.80
70
3.4
700
0.25
0.1
27
12.6
CZRT5259-G
39
37.05
40.95
80
3.2
800
0.25
0.1
30
11.6
Part Number
-0.070
-0.065
-0.060
Max. Zener Impedance
IR @ VR
Typical Temp.
Coefficient
Vz @ IZT
ZZT @ IZT
Zzk @ Izk
Max Reverse
Leakage Current
TC
Max. Zener Impedance
+0.038
0.030
0.030
+0.038
-0.055
+0.045
+0.050
+0.058
+0.060
+0.079
+0.082
+0.062
+0.065
+0.068
+0.075
+0.091
+0.091
+0.086
+0.086
+0.087
+0.087
Electrical Characteristics (TA = 25ºC unless otherwise noted) V
F=1.2V max, IF=100mA for all types.)
500 mWatts Zener Diodes
+0.089
+0.090
+0.082
+0.083
+0.084
+0.085
+0.076
+0.077
5. Surge Current (IR) Non-Repetitive. The rating listed in the el ectrical characteristics table is maximum peak, non-repetit ive, reverse surge current of 1/2
square wave or equivalent sine wave pulse of 1/120 second duration superimposed on t he test current, IZT, per JEDEC regis tration; however, actual
device capability is as described in Figure 5.
NOTE:
+0.092
1.Tolerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener voltage of ±5% for 'B' and ±10% for 'A
4. Zener Impedance (ZZ) Derivation. The zener impedanc e is derived from the 60 cycle ac voltage, which resul ts 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
2.Specials Available Include:
A. Nominal zener voltages between the voltages shown and tighter voltage t olerances.
B. Matched sets.
3. Zener Voltage (VZ) Measurement. Guarantees the zener volt age when measured at 90 seconds while maintaining the lead the t emperature (TL) at
30°C, from the diode body.


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