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SEMTECH |
1N5913B...1N5956B
3 W SILICON ZENER DIODES
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Maximum Steady State Power Dissipation
at TL = 75 OC, Lead Length = 3/8"
Junction Temperature
Storage Temperature Range
Characteristics at Ta = 25 OC
Parameter
Forward Voltage
at IF = 200 mA
Max. 0.7
Max. 2.8
Min. 25.4
Black
Cathode Band
Black
Part No.
Black
"ST" Brand
XXX
ST
Max. 4.2
Min. 25.4
Glass Case DO-41
Dimensions in mm
Symbol
Ptot
Tj
TS
Value
3
175
- 65 to + 175
Unit
W
OC
OC
Symbol
VF
Max.
1.5
Unit
V
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated :30/04/2008
1N5913B…1N5956B
Characteristics Ta = 25 OC
Zener Voltage 1)
Type
VZ
Nom. (V) Min. (V) Max. (V)
1N5913B
3.3
3.14 3.47
1N5914B
3.6
3.42 3.78
1N5915B
3.9
3.71
4.1
1N5916B
4.3
4.09 4.52
1N5917B
4.7
4.47 4.94
1N5918B
5.1
4.85 5.36
1N5919B
5.6
5.32 5.88
1N5920B
6.2
5.89 6.51
1N5921B
6.8
6.46 7.14
1N5922B
7.5
7.13 7.88
1N5923B
8.2
7.79 8.61
1N5924B
9.1
8.65 9.56
1N5925B
10
9.5 10.5
1N5926B 11 10.45 11.55
1N5927B
12
11.4 12.6
1N5928B 13 12.35 13.65
1N5929B 15 14.25 15.75
1N5930B
16
15.2 16.8
1N5931B
18
17.1 18.9
1N5932B
20
19
21
1N5933B
22
20.9 23.1
1N5934B
24
22.8 25.2
1N5935B 27 25.65 28.35
1N5936B
30
28.5 31.5
1N5937B 33 31.35 34.65
1N5938B
36
34.2 37.8
1N5939B 39 37.05 40.95
1N5940B 43 40.85 45.15
1N5941B 47 44.65 49.35
1N5942B 51 48.45 53.55
1N5943B
56
53.2 58.8
1N5944B
62
58.9 65.1
1N5945B
68
64.6 71.4
1N5946B 75 71.25 78.75
1N5947B
82
77.9 86.1
1N5948B 91 86.45 95.55
1N5949B
100
95
105
1N5950B 110 104.5 115.5
1N5951B
120
114
126
1N5952B 130 123.5 136.5
1N5953B 150 142.5 157.5
1N5954B
160
152
168
1N5955B
180
171
189
1N5956B
200
190
210
1) Tested with pulses tp = 20 ms
IZT (mA)
113.6
104.2
96.1
87.2
79.8
73.5
66.9
60.5
55.1
50
45.7
41.2
37.5
34.1
31.2
28.8
25
23.4
20.8
18.7
17
15.6
13.9
12.5
11.4
10.4
9.6
8.7
8
7.3
6.7
6
5.5
5
4.6
4.1
3.7
3.4
3.1
2.9
2.5
2.3
2.1
1.9
Maximum Zener Impedance
ZZT
Max. (Ω) IZT (mA)
10 113.6
ZZK
Max. (Ω) IZK (mA)
500 1
9
104.2
500
1
7.5 96.1 500
1
6 87.2 500 1
5 79.8 500 1
4 73.5 350 1
2 66.9 250 1
2 60.5 200 1
2.5 55.1 200
1
3 50 400 0.5
3.5 45.7 400 0.5
4
41.2 500
0.5
4.5 37.5 500 0.25
5.5 34.1 550 0.25
6.5 31.2 550 0.25
7 28.8 550 0.25
9 25 600 0.25
10 23.4 600 0.25
12 20.8 650 0.25
14 18.7 650 0.25
17.5 17 650 0.25
19 15.6 700 0.25
23 13.9 700 0.25
26 12.5 750 0.25
33 11.4 800 0.25
38 10.4 850 0.25
45 9.6 900 0.25
53 8.7 950 0.25
67
8
1000
0.25
70
7.3
1100
0.25
86
6.7
1300
0.25
100
6
1500
0.25
120
5.5
1700
0.25
140
5
2000
0.25
160
4.6
2500
0.25
200
4.1
3000
0.25
250
3.7
3100
0.25
300
3.4
4000
0.25
380
3.1
4500
0.25
450
2.9
5000
0.25
600
2.5
6000
0.25
700
2.3
6500
0.25
900
2.1
7000
0.25
1900
1.9
9990
0.25
Leakage Current
IR
Max. (µA) VR (V)
100 1
75 1
25 1
51
5 1.5
52
40 3
40 4
50 5.2
50 6
50 6.5
50 7
50 8
50 8.4
1 9.1
1 9.9
1 11.4
1 12.2
1 13.7
1 15.2
1 16.7
1 18.2
1 20.6
1 22.8
1 25.1
1 27.4
1 29.7
1 32.7
1 35.8
1 38.8
1 42.6
1 47.1
1 51.7
1 56
1 62.2
1 69.2
1 76
1 83.6
1 91.2
1 98.8
1 114
1 121.6
1 136.8
1 152
Maximum DC
Zener Current
IZM (mA)
454
416
384
348
319
294
267
241
220
200
182
164
150
136
125
115
100
93
83
75
68
62
55
50
45
41
38
34
31
29
26
24
22
20
18
16
15
13
12
11
10
9
8
7
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated :30/04/2008
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