NAINA 1N3015B

1N2970 to
1N3015
Naina Semiconductor
emiconductor Ltd.
Zener Diodes
Electrical Characteristics (TC = 25OC unless otherwise specified)
Type number
1N2970B
1N2971B
1N2972B
1N2973B
1N2974B
1N2975B
1N2976B
1N2977B
1N2978B
1N2979B
1N2980B
1N2981B
1N2982B
1N2983B
1N2984B
1N2985B
1N2986B
1N2987B
1N2988B
1N2989B
1N2990B
1N2991B
1N2992B
1N2993B
1N2994B
1N2995B
1N2996B
1N2997B
1N2998B
1N2999B
1N3000B
1N3001B
1N3002B
1N3003B
1N3004B
1N3005B
1N3006B
1N3007B
1N3008B
1N3009B
1N3010B
1N3011B
1N3012B
1N3013B
1N3014B
1N3015B
Nominal Zener Voltage
VZ@IZT
(Volts)
Zener Test Current
IZT
(mA)
6.8
7.5
8.2
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
30
33
36
39
43
45
47
50
51
52
56
62
68
75
82
91
100
105
110
120
130
140
150
160
175
180
200
Max Zener Impedance
Max DC Zener
Current
IZM@75OC
(mA)
Typical Temp.
Coeff.
aVZ
(%/OC)
ZZT@IZT
(Ohms)
ZZK@1mA(IZK)
(Ohms)
370
335
305
275
250
230
210
190
180
170
155
145
1.2
1.3
1.5
2.0
3
3
500
250
250
250
250
250
1320
1180
1040
960
860
780
0.040
0.045
0.048
0.051
0.055
0.060
3
3
3
3
4
4
250
250
250
250
250
250
720
660
600
560
530
500
140
130
125
115
105
100
95
85
75
70
65
60
55
55
50
50
50
45
40
37
33
30
28
25
25
23
20
19
18
17
16
14
14
12
4
4
4
5
5
6
7
8
9
10
11
12
13
14
15
15
15
16
17
18
22
25
35
40
45
55
75
100
125
175
200
250
260
300
250
250
250
250
250
250
250
300
300
300
300
400
400
400
500
500
500
500
600
600
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1750
1850
2000
460
440
420
380
350
310
300
280
260
230
210
195
185
175
165
160
160
150
130
120
110
100
85
80
75
72
67
62
58
54
50
46
45
40
Max Reverse Current
IR
(µA)
VR
(Volts)
0.065
0.065
0.070
0.070
0.070
0.075
150
100
50
25
25
10
10
10
10
10
10
10
5.2
5.7
6.2
6.9
7.6
8.4
9.1
9.9
10.5
11.4
12.2
13.0
0.075
0.075
0.075
0.080
0.080
0.080
0.085
0.085
0.085
0.085
0.090
0.090
0.090
0.090
0.090
0.090
0.090
0.090
0.090
0.090
0.090
0.090
0.090
0.090
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.095
0.100
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
13.7
14.0
15.2
16.7
18.2
18.2
20.6
22.8
25.1
27.4
29.7
32.7
33.0
35.8
36.0
38.8
39.0
42.6
47.1
51.7
56.0
62.2
69.2
76.0
76.0
83.6
91.2
98.8
100.0
114.0
121.6
135.0
136.8
152.0
All devices are rated at 10W
Zener impedance is derived from 60Hz AC voltage which results when AC current RMS value (which equals 10%
of the DC zener current) is superimposed on IZ
• Zener impedance is measured at two points on the reverse breakdown curve
• IZM values are derived for a ±5% VZ tolerance
Standard voltage tolerances are ±5% (B suffix), ±10% (A suffix) & ±20% (no suffix)
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1
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4205450 • Fax: 0120-4273653
0120
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