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1SMA5918B Datasheet Preview

1SMA5918B Datasheet

(1SMA5913B - 1SMA5922B) Surface Mount Zener Diodes

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SMD Type
Surface Mount Zener Diodes
1SMA59-B Series
Diodes
Features
Flat Handling Surface for Accurate Placement
Standard Zener Breakdown Voltage Range -3.3V to 68V
Low Profile Package
Absolute Maximum Ratings (Ta = 25 )
Parameter
Power dissipation @ TL = 75
Thermal Resistance, Junction to Lead
Power dissipation @ TA = 25
Thermal Resistance, Junction to Ambient
Jumction temperature
Storage temperature
Symbol
P
R JL
P
R JA
Tj
Tstg
Rating
1500
50
500
250
150
-65 to +150
Unit
mW
/W
mW
/W
Electrical Characteristics (Ta = 25 )
Type
Zener voltage
VZ (V)
Min. Mom. Max.
1SMA5913B
1SMA5914B
1SMA5915B
1SMA5916B
1SMA5917B
1SMA5918B
1SMA5919B
1SMA5920B
1SMA5921B
1SMA5922B
3.13 3.3 3.47
3.42 3.6 3.78
3.70 3.9 4.10
4.08 4.3 4.52
4.46 4.7 4.94
4.84 5.1 5.36
5.32 5.6 5.88
5.89 6.2 6.51
6.46 6.8 7.14
7.12 7.5 7.88
Zener Impedance
Leakage Current
@ IZT ZZT @ IZT
(mA)
()
113.6
104.2
96.1
10
9.0
7.5
87.2
6.0
79.8
5.0
73.5
66.9
60.5
4.0
2.0
2.0
55.1
2.5
50 3.0
ZZK
()
500
500
500
500
500
350
250
200
200
400
@ IZK
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
IR
( A)
50
35.5
12.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
@ VR
(V)
1.0
1.0
1.0
1.0
1.5
2.0
3.0
4.0
5.2
6.0
IZM
(mA)
(dc)
455
417
385
349
319
294
268
242
221
200
Marking
813B
814B
815B
816B
817B
818B
819B
820B
821B
822B
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Kexin

1SMA5918B Datasheet Preview

1SMA5918B Datasheet

(1SMA5913B - 1SMA5922B) Surface Mount Zener Diodes

No Preview Available !

SMD Type
1SMA59-B Series
Diodes
Type
1SMA5923B
1SMA5924B
1SMA5925B
1SMA5926B
1SMA5927B
1SMA5928B
1SMA5929B
1SMA5930B
1SMA5931B
1SMA5932B
1SMA5933B
1SMA5934B
1SMA5935B
1SMA5936B
1SMA5937B
1SMA5938B
1SMA5939B
1SMA5940B
1SMA5941B
1SMA5942B
1SMA5943B
1SMA5944B
1SMA5945B
Min.
7.79
8.64
9.5
10.45
11.4
12.35
14.25
15.2
17.1
19
20.9
22.8
25.65
28.5
31.35
34.2
37.05
40.85
44.65
48.45
53.2
58.9
64.6
Zener voltage
VZ (V)
Mom. Max.
8.2 8.61
9.1 9.56
10 10.5
11 11.55
12 12.6
13 13.65
15 15.75
16 16.8
18 18.9
20 21
22 23.1
24 25.2
27 28.35
30 31.5
33 34.65
36 37.8
39 40.95
43 45.15
47 49.35
51 53.55
56 58.8
62 65.1
68 71.4
Zener Impedance
Leakage Current
@ IZT ZZT @ IZT
(mA)
()
45.7 3.5
41.2 4.0
37.5 4.5
34.1 5.5
31.2 6.5
28.8 7.0
25 9.0
23.4 10
20.8 12
18.7 14
17 17.5
15.6 19
13.9 23
12.5 26
11.4 33
10.4 38
9.6 45
8.7 53
8.0 67
7.3 70
6.7 86
6.0 100
5.5 120
ZZK
()
400
500
500
550
550
550
600
600
650
650
650
700
700
750
800
850
900
950
1000
1100
1300
1500
1700
@ IZK
(mA)
0.5
0.5
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
IR
( A)
2.5
2.5
2.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
@ VR
(V)
6.5
7.0
8.0
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
IZM
(mA)
(dc)
183
165
150
136
125
115
100
94
83
75
68
63
56
50
45
42
38
35
32
29
27
24
22
Marking
823B
824B
825B
826B
827B
828B
829B
830B
831B
832B
833B
834B
835B
836B
837B
838B
839B
840B
841B
842B
843B
844B
845B
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Part Number 1SMA5918B
Description (1SMA5913B - 1SMA5922B) Surface Mount Zener Diodes
Maker Kexin
PDF Download

1SMA5918B Datasheet PDF





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