1N5248 JINANJINGHENG [Jinan Jingheng (Group) Co.,Ltd], 1N5248 Datasheet - Page 3

• Manufacturer Part Number: 1N5248
• Description: 0.5W SILICON PLANAR ZENER DIODES
• Manufacturer: JINANJINGHENG [Jinan Jingheng (Group) Co.,Ltd]

1N5250
1N5251
1N5252
1N5253
1N5254
1N5255
1N5256
1N5257
1N5258
1N5259
1N5260
1N5261
1N5262
1N5263
1N5264
1N5265
1N5266
1N5267
1N5268
1N5269
1N5270
1N5271
1N5272
1N5273
1N5274
1N5275
1N5276
1N5277
1N5278
1N5279
1N5280
1N5281
1) The zener impedance is derived from the 60Hz AC voltage which results when an AC current having an RMS value equal to 10% of the Zener current (I or I
2) Valid provided that leads at a distance of 8mm from case are kept at ambient temperature.
3) Measured under thermal equilibrium and DC test conditions.
superimposed on I or I Zener impedance is measured at two points to insure a sharp knee on the breakdown curve and to elimunate unstable units.
V
Zener Voltage range
100
110
120
130
140
150
160
170
180
190
200
ZT
Z
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
82
87
91
NOM
V
3)
ZK
1.3
1.2
1.0
0.95
0.90
0.85
0.80
0.74
0.68
0.66
0.65
mA
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
2.0
1.8
1.7
1.5
1.4
1.4
I
ZT
1)
<105
<125
<150
<170
<185
<230
<270
<330
<370
<400
<500
<700
<950
<1100
<1300
<1500
<1700
<1900
<2200
<2400
<2500
<25
<29
<33
<35
<41
<44
<49
<58
<70
<80
<93
<1000
<1100
<1300
<1400
<1400
<1600
<1700
<2000
<2200
<2300
<700
<700
<800
<900
<600
--
--
--
--
--
--
--
--
--
--
--
1)
mA
0.25
--
--
--
--
--
--
--
--
--
--
--
<0.1
A
I at V
R
2)
R
105
113
120
127
135
142
150
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
62
68
69
75
83
90
98
V
ZT
<+0.120
<+0.120
<+0.120
<+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
<+0.097
<+0.097
<+0.098
<+0.098
<+0.099
<+0.099
<+0.100
<+0.100
<+0.100
<+0.110
<+0.110
<+0.110
<+0.115
<+0.115
ZK
%/K
) is
TK
Vz