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Digitron Semiconductors

1N7048 Datasheet Preview

1N7048 Datasheet

CURRENT REGULATOR DIODES

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1N5283-1N5314, 1N7048-1N7055
High-reliability discrete products
and engineering services since 1977
CURRENT REGULATOR DIODES
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
Parameters
Junction and storage temperature range
Thermal resistance, junction to lead @ L = 0.375”
Thermal impedance
Steady state power dissipation @ TL = 50°C, L = 3/8”(1):
Working peak voltage
Solder pad temperature @ 10 seconds maximum
Note 1: Derate at 4mW/°C above 50°C.
Symbol
TJ, Tstg
RӨJL
ZӨJX
PD
VWM
TSP
Value
-65 to +175
250
25
500
100
260
ELECTRICAL CHARACTERISTICS (@ 25°C, unless otherwise specified)
Part number
1N5283
Regulator current
lP (mA) @ VS = 25V
NOM MIN MAX
0.22 0.198 0.242
Minimum
dynamic
impedance
@ VS = 25V
ZS (MΩ)(2)
25.0
1N5284
0.24 0.216 0.264
19.0
1N5285
0.27 0.243 0.297
14.0
1N5286
0.30 0.270 0.330
9.0
1N5287
0.33 0.297 0.363
8.0
1N5288
0.39 0.351 0.429
4.10
1N5289
0.43 0.387 0.473
3.30
1N5290
0.47 0.423 0.517
2.70
1N5291
0.56 0.504 0.616
1.90
1N5292
0.62 0.558 0.682
1.55
1N5293
0.68 0.612 0.748
1.35
1N5294
0.75 0.675 0.825
1.15
1N5295
0.82 0.738 0.902
1.00
1N5296
0.91 0.819 1.001
0.880
1N5297
1.00 0.900 1.100
0.800
1N5298
1.10 0.990 1.210
0.700
1N5299
1.20 1.08 1.32
0.640
1N5300
1.30 1.17 1.43
0.580
1N5301
1.40 1.26 1.54
0.540
1N5302
1.50 1.35 1.65
0.510
1N5303
1.60 1.44 1.76
0.475
1N5304
1.80 1.62 1.98
0.420
1N5305
2.00 1.80 2.20
0.395
1N5306
2.20 1.98 2.42
0.370
1N5307
2.40 2.16 2.54
0.345
1N5308
2.70 2.43 2.97
0.320
1N5309
3.00 2.70 3.30
0.300
Minimum knee
impedance @
VK = 6.0 V
ZK = (MΩ)(3)
2.75
2.35
1.95
1.60
1.35
1.00
0.870
0.750
0.560
0.470
0.400
0.335
0.290
0.240
0.205
0.180
0.155
0.135
0.115
0.105
0.092
0.074
0.061
0.052
0.044
0.035
0.029
Maximum limiting
voltage @
IL = 0.8 lS(min)
VL (volts)
1.00
1.00
1.00
1.00
1.00
1.05
1.05
1.05
1.10
1.13
1.15
1.20
1.25
1.29
1.35
1.40
1.45
1.50
1.55
1.60
1.65
1.75
1.85
1.95
2.00
2.15
2.25
Unit
°C
°C/W
°C/W
mW
Volts
°C
Peak operating voltage
volts
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Rev. 20130215




Digitron Semiconductors

1N7048 Datasheet Preview

1N7048 Datasheet

CURRENT REGULATOR DIODES

No Preview Available !

1N5283-1N5314, 1N7048-1N7055
High-reliability discrete products
and engineering services since 1977
CURRENT REGULATOR DIODES
ELECTRICAL CHARACTERISTICS (@ 25°C, unless otherwise specified)
1N5310
3.30 2.97 3.63
0.280
1N5311
3.60 3.24 3.96
0.265
1N5312
3.90 3.51 4.29
0.255
1N5313
4.30 3.87 4.73
0.245
1N5314
4.70 4.23 5.17
0.235
1N7048
5.10 4.59 5.61
100
1N7049
5.60 5.04 6.16
90
1N7050
6.20 5.58 6.82
80
1N7051
6.80 6.12 7.48
70
1N7052
7.50 6.75 8.25
50
1N7053
8.20 7.38 9.02
30
1N7054
9.10 8.19 10.01
20
1N7055
10.00 9.00 11.10
Note 2: ZS is derived by superimposing a 90Hz RMS signal equal to 10% of VS on VS.
Note 3: ZK is derived by superimposing a 90Hz RMS signal equal to 10% of VK on VK.
10
0.024
0.020
0.017
0.014
0.012
4.0
4.0
3.0
2.0
1.5
1.5
1.0
1.0
2.35
2.50
2.60
2.75
2.90
3.67
4.03
4.46
4.90
5.40
5.90
6.55
7.20
100
100
100
100
100
80
80
70
70
60
60
50
50
MECHANICAL CHARACTERISTICS
Case:
DO-35
Marking
Alpha-numeric
Polarity:
Cathode band
DO-35
Inches
Millimeters
Min Max Min Max
BD 0.055 0.090 1.400 2.290
BL 0.120 0.200 3.050 5.080
LD 0.018 0.022 0.460 0.560
LL 1.000 1.500 25.400 38.100
Rev. 20130215


Part Number 1N7048
Description CURRENT REGULATOR DIODES
Maker Digitron Semiconductors
Total Page 3 Pages
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