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PDF 1N4970 Data sheet ( Hoja de datos )
| Número de pieza | 1N4970 | |
| Descripción | 5 WATT GLASS ZENER DIODE | |
| Fabricantes | Digitron Semiconductors | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de 1N4970 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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1N4954-1N4996
High-reliability discrete products
and engineering services since 1977
5 WATT GLASS ZENER DIODE
FEATURES
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
MAXIMUM RATINGS
Operating Temperature:
Storage Temperature:
Power Dissipation:
Thermal Resistance:
Thermal Impedance @ 10ms:
Forward Voltage:
-65 to +175°C
-65 to +175°C
5 Watts @ TL = 65°C at 3/8” from body, derate linearly to zero @ 175°C.
22°C/W junction to lead at 3/8” from body
1.8°C/W
1.50 V @ 1.0A
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)
Electrical Specifications @ 25°C
Type
Nominal
Zener
Voltage
VZ @ IZT
Test
Current
IZT
Maximum Zener
Impedance
ZZ @ IZT
ZZK @ IZK
1mA
Voltage
Regulation
VZ
(note 1)
Maximum Reverse
Leakage Current
Voltage
IR VR
Volts
mA
OHMS
OHMS
Volts
µA Volts
1N4954
6.8
175 1.0 1000
0.7
150 5.2
1N4955
7.5
175 1.5 800
0.7
100 5.7
1N4956
8.2
150 1.5 600
0.7
50 6.2
1N4957
9.1
150 2.0 400
0.7
25 6.9
1N4958
10.0
125 2.0 125
0.8
25 7.6
1N4959
11.0
125 2.5 130
0.8
10 8.4
1N4960
12.0
100 2.5 140
0.8
10 9.1
1N4961
13.0
100 3.0 145
0.9
10 9.9
1N4962
15.0
75 3.5 150
1.0
5 11.4
1N4963
16.0
75 3.5 155
1.1
5 12.2
1N4964
18.0
65 4.0 160
1.2
5 13.7
1N4965
20.0
65 4.5 165
1.5
2 15.2
1N4966
22.0
50 5.0 170
1.8
2 16.7
1N4967
24.0
50 5.0 175
2.0
2 18.2
1N4968
27.0
50 6.0 180
2.0
2 20.6
1N4969
30.0
40
8 190
2.5
2 22.8
1N4970
33.0
40
10 200
2.8
2 25.1
1N4971
36.0
30
11 220
3.0
2 27.4
1N4972
39.0
30
14 230
3.0
2 29.7
1N4973
43.0
30
20 240
3.3
2 32.7
1N4974
47.0
25
25 250
3.5
2 35.8
1N4975
51.0
25
27 270
4.0
2 38.8
Maximum
Temperature
Coeff.
αVz @ IZT
%/°C
.05
.06
.06
.06
.07
.07
.07
.08
.08
.08
.085
.085
.085
.090
.090
.090
.095
.095
.095
.095
.095
.095
Maximum Ratings
Maximum
Continuous
Current
IZM
Surge
Current
IZSM
8.3ms square
wave
mA Amps
700 29.3
630 26.4
580 24.0
520 22.0
475 20.0
430 19.0
395 18.0
365 16.0
315 12.0
294 10.0
264 9.0
237 8.0
216 7.0
198 6.5
176 6.0
158 5.5
144 5.0
132 4.5
122 4.0
110 3.5
100 3.2
92 3.0
Rev. 20120710
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet 1N4970.PDF ] | |
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