1N52 - series

RECTRON
1N5223B
THRU
1N5264B
SEMICONDUCTOR
TECHNICAL SPECIFICATION
500mW 5% DO-35 ZENER DIODE
Dimensions
Absolute Maximun Ratings (Ta=25oC)
Items
Power Dissipation
Symbol
Ratings
Unit
P TOT
500
mW
4
K/mW
Power Derating
above 75°C
DO-35
0.020 (0.52)
TYP
1.02 (26.0)
MAX
Forward Voltage
@If = 10 mA
Vz Tolerence
Vf
1.2
V
5
%
Junction Temp.
TJ
-65 to 175
°C
Storage Temp.
TSTG
-65 to 175
°C
Mechanical Data
Items
Package
Case
Lead Finish
Chip
.165 (4.2)
MAX
.079 (2.0)
MAX
Materials
DO-35
Hermetically sealed glass
Double Stud/Solder Plating
Glass Passivated
1.02 (26.0)
MAX
Dimensions in inches (millimeters)
Electrical Characteristics (Ta=25oC)
Type
1N5223
1N5224
1N5225
1N5226
1N5227
1N5228
1N5229
1N5230
1N5231
1N5232
1N5233
1N5234
1N5235
1N5236
1N5237
ZENER
VOLTAGE
Max ZENER Max ZENER
IMPEDANCE IMPEDANCE
Max ZENER
IMPEDANCE
IZT = 0.25mA
Max REVERSE
CURRENT
TEMP.COEFF.
VZ (V)
IZT(m)
RZ (Ω)
RZ (Ω)
V R (V)
IR (µA)
dvz (% / °C)
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
30
30
29
28
24
23
22
19
17
11
7.0
7.0
5.0
6.0
8.0
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
0.95
0.95
0.95
0.95
0.95
0.95
0.95
1.9
1.9
2.9
3.3
3.8
4.8
5.7
6.2
75
75
50
25
15
10
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
+0.055
+0.030
+0.030
+0.038
+0.038
+0.045
+0.050
+0.058
+0.062
www.rectron.com
Cont...1N52xxB
Type
1N5238
1N5239
1N5240
1N5241
1N5242
1N5243
1N5244
1N5245
1N5246
1N5247
1N5248
1N5249
1N5250
1N5251
1N5252
1N5253
1N5254
1N5255
1N5256
1N5257
1N5258
1N5259
1N5260
1N5261
1N5262
1N5263
1N5264
ZENER
VOLTAGE
Max ZENER Max ZENER
IMPEDANCE IMPEDANCE
Max ZENER
IMPEDANCE
IZT = 0.25mA
Max REVERSE
CURRENT
TEMP.COEFF.
VZ (V)
IZT(m)
RZ (Ω)
RZ (Ω)
V R (V)
IR (µA)
dvz (% / °C)
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
20
20
20
20
20
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
3.4
3.2
3.0
2.7
2.5
2.2
2.1
8.0
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
105
125
150
170
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
1000
1100
1300
1400
6.2
6.7
7.6
8.0
8.7
9.4
9.5
10.5
11.4
12.4
13.3
13.3
14.3
16.2
17.1
18.1
20
20
22
24
26
29
31
34
37
43
46
3.0
3.0
3.0
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
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
+0.065
+0.068
+0.075
+0.076
+0.077
+0.079
+0.082
+0.082
+0.083
+0.084
+0.085
+0.086
+0.086
+0.087
+0.088
+0.089
+0.090
+0.091
+0.091
+0.092
+0.093
+0.094
+0.095
+0.095
+0.096
+0.096
+0.097