Zener Diodes. NTE5284A Datasheet

NTE5284A Diodes. Datasheet pdf. Equivalent


NTE NTE5284A
NTE5240A thru NTE5296A
50 Watt Zener Diodes
±5% Tolerance
Features:
D Zener Voltage 3.9 to 200V
D Low Zener Impedance
D Highly Reliable and Rugged
D Also Available in Reverse Polarity (NTE5240AK thru NTE5296AK)
Maximum Ratings:
Operating Junction Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +175°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +175°C
DC Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50W
Derate Above 75°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5W/°C
Forward Voltage (IF = 10A), VF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5V
Note 1. Suffix “A” denotes anode to case polarity, “AK” denotes cathode to case.
Electrical Characteristics: (TC = +30°C, unless otherwise specified)
NTE Type
Number
Nominal
Zener Voltage
Vz @ Izt
(Note 2)
Volts
Zener
Test
Current
(Izt)
mA
Maximum Dynamic
Impedance
(Note 3)
Zzt @ Izt
Ohms
Zzk @
1mA (Izk)
Ohms
Maximum
DC Zener
Current
(Izm)
mA
Typical
Temperature
Coefficient
αvz
%/°C
NTE5240A
3.9
3200
0.16
400
11900
–0.046
NTE5241A
4.3
2900
0.16
500
10650
–0.033
NTE5242A
4.7
2650
0.12
600
9700
–0.015
NTE5243A
5.1
2450
0.12
650
8900
±0.010
NTE5244A
5.6
2250
0.12
900
8100
+0.030
NTE5245A
6.0
2125
0.13
950
7700
+0.040
NTE5246A
6.2
2000
0.14
1000
7300
+0.049
NTE5247A
6.8
1850
0.20
70
6600
0.040
NTE5248A
7.5
1700
0.30
70
5900
0.045
NTE5249A
8.2
1500
0.40
70
5200
0.048
Maximum
Leakage
Current
IR @ VR
µA Volts
150 0.5
150 0.5
100 1.0
20 1.0
29 1.0
20 1.5
20 2.0
300 4.5
125 5.0
50 5.4


NTE5284A Datasheet
Recommendation NTE5284A Datasheet
Part NTE5284A
Description 50 Watt Zener Diodes
Feature NTE5284A; NTE5240A thru NTE5296A 50 Watt Zener Diodes ±5% Tolerance Features: D Zener Voltage 3.9 to 200V D L.
Manufacture NTE
Datasheet
Download NTE5284A Datasheet




NTE NTE5284A
Electrical Characteristics (Cont’d): (TC = +30°C, unless otherwise specified)
NTE Type
Number
Nominal
Zener Voltage
Vz @ Izt
(Note 2)
Volts
Zener
Test
Current
(Izt)
mA
Maximum Dynamic
Impedance
(Note 3)
Zzt @ Izt
Ohms
Zzk @
1mA (Izk)
Ohms
Maximum
DC Zener
Current
(Izm)
mA
Typical
Temperature
Coefficient
αvz
%/°C
NTE5250A
8.7
1435
0.45
70
5000
0.049
NTE5251A
9.1
1370
0.50
70
4800
0.050
NTE5252A
10.0
1200
0.60
80
4300
0.055
NTE5253A
11.0
1100
0.80
80
3900
0.060
NTE5254A
12.0
1000
1.00
80
3800
0.065
NTE5255A
13.0
960 1.10
80
3300
0.065
NTE5256A
14.0
890 1.20
80
3000
0.070
NTE5257A
15.0
835 1.40
80
2825
0.070
NTE5258A
16.0
780 1.60
80
2650
0.070
NTE5259A
17.0
740 1.80
80
2500
0.075
NTE5260A
18.0
700 2.00
80
2300
0.075
NTE5261A
19.0
660 2.20
80
2200
0.075
NTE5262A
20.0
630 2.40
80
2100
0.075
NTE5263A
22.0
570 2.50
80
1900
0.080
NTE5264A
24.0
520 2.60
80
1750
0.080
NTE5265A
25.0
500 2.70
90
1550
0.080
NTE5266A
27.0
460 2.80
90
1500
0.085
NTE5267A
28.0
440 2.90
90
1450
0.085
NTE5268A
30.0
420 3.00
90
1400
0.085
NTE5269A
33.0
380 3.20
90
1300
0.085
NTE5270A
36.0
350 3.50
90
1150
0.085
NTE5271A
39.0
320 4.00
90
1050
0.090
NTE5272A
43.0
290 4.50
90
975
0.090
NTE5273A
45.0
280 4.50
100
930
0.090
NTE5274A
47.0
270 5.00
100
880
0.090
NTE5275A
50.0
250 5.00
100
830
0.090
NTE5276A
51.0
245 5.20
100
810
0.090
NTE5277A
52.0
240 5.50
100
790
0.090
NTE5278A
56.0
220 6.00
110
740
0.090
NTE5279A
60.0
210 6.50
115
700
0.090
NTE5280A
62.0
200 7.00
120
660
0.090
NTE5281A
68.0
180 8.00
140
600
0.090
Maximum
Leakage
Current
IR @ VR
µA Volts
37 5.7
25 6.1
25 6.7
10 8.4
10 9.1
10 9.9
10 11.4
10 11.8
10 12.2
10 13.0
10 13.7
10 13.7
10 15.2
10 16.7
10 18.2
10 18.2
10 20.6
10 21.7
10 22.8
10 25.1
10 27.4
10 29.7
10 32.7
10 32.7
10 35.8
10 38.8
10 38.8
10 42.6
10 42.6
10 44.8
10 47.1
10 51.7



NTE NTE5284A
Electrical Characteristics (Contd): (TC = +30°C, unless otherwise specified)
NTE Type
Number
Nominal
Zener Voltage
Vz @ Izt
(Note 2)
Volts
Zener
Test
Current
(Izt)
mA
Maximum Dynamic
Impedance
(Note 3)
Zzt @ Izt
Ohms
Zzk @
1mA (Izk)
Ohms
Maximum
DC Zener
Current
(Izm)
mA
Typical
Temperature
Coefficient
αvz
%/°C
NTE5282A
75.0
170 9.00
150
540
0.090
NTE5283A
82.0
150 11.00
160
490
0.090
NTE5284A
91.0
140 15.00
180
420
0.090
NTE5285A
100.0
120 20.00
200
400
0.090
NTE5286A
105.0
120 25.00
210
380
0.095
NTE5287A
110.0
110 30.00
220
365
0.095
NTE5288A
120.0
100 40.00
240
335
0.095
NTE5289A
130.0
95 50.00
275
310
0.095
NTE5290A
140.0
90 60.00
325
290
0.095
NTE5291A
150.0
85 75.00
400
270
0.095
NTE5292A
160.0
80 80.00
450
250
0.095
NTE5293A
175.0
70 85.00
500
230
0.095
NTE5294A
180.0
68 90.00
525
220
0.095
NTE5295A
190.0
66 95.00
561
210
0.098
NTE5296A
200.0
65 100.00
600
200
0.100
Maximum
Leakage
Current
IR @ VR
µA Volts
10 56.0
10 62.2
10 69.2
10 76.0
10 83.0
10 83.0
10 91.2
10 99.8
10 114.0
10 114.0
10 121.6
10 121.6
10 136.8
10 144.4
10 152.0
Note 2. Zener Voltage (Vz) is measured with junction in thermal equilibrium with 30°C stud temperature.
Note 3.The zener impedance is derived from the 60 cycle A.C. voltage, which results when an AC
current having an RMS value equal to 10% of the DC zener current (IZT or IZK) is superim-
posed on IZT or IZK. Zener impedance is measured at 2 points to insure a sharp knee on the
breakdown curve and to eliminate unstable units.
1.288
(32.71)
Max
.450
(11.4)
Max
.453
(11.5)
Max
.687
(17.4)
Max
.667 (16.9) Dia Max
.375 (9.55) Max
.140 (3.65) Dia Max
.200 (5.08) Max
1/428 UNF2A





@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)