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Seme LAB
Seme LAB

1N5231 Datasheet Preview

1N5231 Datasheet

ZENER VOLTAGE REGULATOR DIODE IN HERMETIC CERAMIC SURFACE MOUNT PACKAGE FOR HIGH RELIABILITY APPLICATIONS

No Preview Available !

1N5231 pdf
1N5221B-LCC3
TOB-LCC
1N5281B-LCC3
MECHANICAL DATA
Dimensions in mm (inches)
5.59 ± 0.13
(0.22 ± 0.005)
32
41
1.40 ± 0.15
(0.055 ± 0.006)
0.25 ± 0.03
(0.01 ± 0.001)
0.23
(0.009)
rad.
0.23
(0.009)
min.
1.02 ± 0.20
(0.04 ± 0.008)
2.03 ± 0.20
(0.08 ± 0.008)
ZENER VOLTAGE REGULATOR
DIODE IN HERMETIC CERAMIC
SURFACE MOUNT PACKAGE
FOR HIGH RELIABILITY
APPLICATIONS
FEATURES
• Military Screening Options available
1 = CATHODE 2 = N/C
3 = N/C
4 = ANODE
ABSOLUTE MAXIMUM RATINGS
Tcase
Tstg
PTOT
RTHJ-A
Operating temperature Range
Storage Temperature Range
Power Dissipation TA = 25°C
Thermal resistance (Junction to Ambient)
-55 to +175°C
-65 to +175°C
500mW
300°C/W
ELECTRICAL CHARACTERISTICS @ 25°C
Part No.
1N5221
1N5222
1N5223
1N5224
1N5225
1N5226
1N5227
1N5228
1N5229
1N5230
1N5231
1N5232
1N5233
1N5234
1N5235
Nominal
Zener Voltage
Vz @ IZT
Volts
2.4
2.5
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
Test
Current
IZT
mA
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Max Zener Impedance
Max Reverse Leakage Current
Max Zener Voltage
ZZT @ IZT
Ohms
30
30
30
30
29
28
24
23
22
19
17
11
7.0
7.0
5.0
ZZK @ IZK = 0.25mA
Ohms
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
IR
mA
100
100
75
75
50
25
15
10
5.0
5.0
5.0
5.0
5.0
5.0
3.0
@ VR Volts
A B, C & D
0.95 1.0
0.95 1.0
0.95 1.0
0.95 1.0
0.95 1.0
0.95 1.0
0.95 1.0
0.95 1.0
0.95 1.0
1.9 2.0
1.9 2.0
2.9 3.0
3.3 3.5
3.8 4.0
4.8 5.0
Temp. Coeff
– 0.085
– 0.085
– 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
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Prelim. 1/99



Seme LAB
Seme LAB

1N5231 Datasheet Preview

1N5231 Datasheet

ZENER VOLTAGE REGULATOR DIODE IN HERMETIC CERAMIC SURFACE MOUNT PACKAGE FOR HIGH RELIABILITY APPLICATIONS

No Preview Available !

1N5231 pdf
1N5221B-LCC3
TOB-LCC
1N5281B-LCC3
ELECTRICAL CHARACTERISTICS @ 25°C continued
Nominal
Test
Max Zener Impedance
Max Reverse Leakage Current
Part No.
Zener Voltage
Vz @ IZT
Volts
Current
IZT
mA
ZZT @ IZT ZZK @ IZK = 0.25mA
Ohms
Ohms
IR
mA
@ VR Volts
A B, C & D
1N5236
1N5237
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
1N5265
1N5266
1N5267
1N5268
1N5269
1N5270
1N5271
1N5272
1N5273
1N5274
1N5275
1N5276
1N5277
1N5278
1N5279
1N5280
1N5281
7.5 20 6.0
8.2 20 8.0
8.7 20 8.0
9.1 20 10
10 20 17
11 20 22
12 20 30
13 9.5 13
14 9.0 15
15 8.5 16
16 7.8 17
17 7.4 19
18 7.0 21
19 6.6 23
20 6.2 25
22 5.6 29
24 5.2 33
25 5.0 35
27 4.6 41
28 4.5 44
30 4.2 49
33 3.8 58
36 3.4 70
39 3.2 80
43 3.0 93
47 2.7 105
51 2.5 125
56 2.2 150
60 2.1 170
62 2.0 185
68 1.8 230
75 1.7 270
82 1.5 330
87 1.4 370
91 1.4 400
100 1.3 500
110 1.1 750
120 1.0 900
130 0.95 1100
140 0.90 1300
150 0.85 1500
160 0.80 1700
170 0.74 1900
180 0.68 2200
190 0.66 2400
200 0.65 2500
500
500
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
1400
1600
1700
2000
2200
2300
2600
3000
4000
4500
4500
5000
5500
5500
6000
6500
7000
3.0 5.7 6.0
3.0 6.2 6.5
3.0 6.2 6.5
3.0 6.7 7.0
3.0 7.6 8.0
2.0 8.0 8.4
1.0 8.7 9.1
0.5 9.4 9.9
0.1 9.5 10
0.1 10.5
11
0.1 11.4
12
0.1 12.4
13
0.1 13.3
14
0.1 13.3
14
0.1 14.3
15
0.1 16.2
17
0.1 17.1
18
0.1 18.1
19
0.1 20 21
0.1 20 21
0.1 22 23
0.1 24 25
0.1 26 27
0.1 29 30
0.1 31 33
0.1 34 36
0.1 37 39
0.1 41 43
0.1 44 46
0.1 45 47
0.1 49 52
0.1 53 56
0.1 59 62
0.1 65 68
0.1 66 69
0.1 72 76
0.1 80 84
0.1 86 91
0.1 94 99
0.1 101 106
0.1 108 114
0.1 116 122
0.1 123 129
0.1 130 137
0.1 137 144
0.1 144 152
Max Zener Voltage
Temp. Coeff
+ 0.058
+ 0.062
+ 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
+ 0.097
+ 0.097
+ 0.098
+ 0.098
+ 0.099
+ 0.099
+ 0.110
+ 0.110
+ 0.110
+ 0.110
+ 0.110
+ 0.110
+ 0.110
+ 0.110
+ 0.110
+ 0.110
+ 0.110
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Prelim. 1/99


Part Number 1N5231
Description ZENER VOLTAGE REGULATOR DIODE IN HERMETIC CERAMIC SURFACE MOUNT PACKAGE FOR HIGH RELIABILITY APPLICATIONS
Maker Seme LAB
Total Page 2 Pages
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