1N5221B_06 Datasheet, PDF (1/4 Pages) Fairchild Semiconductor – Zeners

1N5221B - 1N5279B
Zeners
November 2006
tm
Absolute Maximum Ratings* T_a=25°C unless otherwise noted
Symbol
Parameter
Value
P_D
Power Dissipation
500
Derate above 50°C
4.0
T_STG
Storage Temperature Range
-65 to +200
T_J
Maximum Junction Operating Temperature
+200
Lead Temperature (1/16” from case for 10 seconds)
+230
* These ratings are limiting values above which the serviceability of the diode may be impaired.
** Non-recurrent square wave PW = 8.3ms, Ta = 50 degrees C.
Units
mW
mW°C
°C
°C
°C
Tolerance = 5%
DO-35 Glass case
COLOR BAND DENOTES CATHODE
Electrical Characteristics T_A=25°C unless otherwise noted
Device
V_Z (V) @ I_Z (Note 1)
Min.
Typ.
Max.
Z_Z (Ω) @ I_Z (mA)
1N5221B
2.28
2.4
2.52
30
20
1N5222B
2.375
2.5
2.625
30
20
1N5223B
2.565
2.7
2.835
30
20
1N5224B
2.66
2.8
2.94
30
20
1N5225B
2.85
3
3.15
29
20
1N5226B
3.135
3.3
3.465
28
20
1N5227B
3.42
3.6
3.78
24
20
1N5228B
3.705
3.9
4.095
23
20
1N5229B
4.085
4.3
4.515
22
20
1N5230B
4.465
4.7
4.935
19
20
1N5231B
4.845
5.1
5.355
17
20
1N5232B
5.32
5.6
5.88
11
20
1N5233B
5.7
6
6.3
7.0
20
1N5234B
5.89
6.2
6.51
7.0
20
1N5235B
6.46
6.8
7.14
5.0
20
1N5236B
7.125
7.5
7.875
6.0
20
1N5237B
7.79
8.2
8.61
8.0
20
1N5238B
8.265
8.7
9.135
8.0
20
1N5239B
8.645
9.1
9.555
10
20
1N5240B
9.5
10
10.5
17
20
1N5241B
10.45
11
11.55
22
20
1N5242B
11.4
12
12.6
30
20
1N5243B
12.35
13
13.65
13
9.5
1N5244B
13.3
14
14.7
15
9.0
1N5245B
14.25
15
15.75
16
8.5
1N5246B
15.2
16
16.8
17
7.8
1N5247B
16.15
17
17.85
19
7.4
1N5248B
17.1
18
18.9
21
7.0
1N5249B
18.05
19
19.95
23
6.6
1N5250B
19
20
21
25
6.2
Z_ZK (Ω) @ I_ZK (mA)
1,200
0.25
1,250
0.25
1,300
0.25
1,400
0.25
1,600
0.25
1,600
0.25
1,700
0.25
1,900
0.25
2,000
0.25
1,900
0.25
1,600
0.25
1,600
0.25
1,600
0.25
1,000
0.25
750
0.25
500
0.25
500
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
600
0.25
I_R (µA) @ V_R (V)
100
1.0
100
1.0
75
1.0
75
1.0
50
1.0
25
1.0
15
1.0
10
1.0
5.0
1.0
2.0
1.0
5.0
2.0
5.0
3.0
5.0
3.5
5.0
4.0
3.0
5.0
3.0
6.0
3.0
6.5
3.0
6.5
3.0
7.0
3.0
8.0
2.0
8.4
0.1
9.1
0.1
9.9
0.1
10
0.1
11
0.1
12
0.1
13
0.1
14
0.1
14
0.1
15
T_C
(%/°C)
-0.085
-0.085
-0.080
-0.080
-0.075
-0.07
-0.065
-0.06
+/-0.055
+/-0.03
+/-0.03
0.038
0.038
0.045
0.05
0.058
0.062
0.065
0.068
0.075
0.076
0.077
0.079
0.080
0.082
0.083
0.084
0.085
0.085
0.086
©2006 Fairchild Semiconductor Corporation
1
1N5221B - 1N5279B Rev. I
www.fairchildsemi.com