KEXIN 1SMB5928B

Diodes
SMD Type
Surface Mount Zener Diodes
1SMB59-B Series
Features
Flat Handling Surface for Accurate Placement
Zener Voltage Range -3.3V to 200V
Absolute Maximum Ratings (Ta = 25 )
Parameter
Power dissipation
Symbol
Rating
Unit
P
3000
mW
@ TL = 75
Thermal Resistance, Junction to Lead
Power dissipation
R
JL
P
@ TA = 25
Thermal Resistance, Junction to Ambient
R
JA
25
/W
550
mW
226
/W
Jumction temperature
Tj
150
Storage temperature
Tstg
-65 to +150
Electrical Characteristics (Ta = 25 )
Zener voltage
VZ (V)
Zener Impedance
Leakage Current
Type
ZZT @ IZT
( )
ZZK
( )
@ IZK
(mA)
IR
( A)
@ VR
(V)
IZM
(mA)
(dc)
Marking
Min.
Mom.
Max.
@ IZT
(mA)
1SMB5913B
3.13
3.3
3.47
113.6
10
500
1.0
100
1.0
454
913B
1SMB5914B
3.42
3.6
3.78
104.2
9.0
500
1.0
75
1.0
416
914B
1SMB5915B
3.70
3.9
4.10
96.1
7.5
500
1.0
25
1.0
384
915B
1SMB5916B
4.08
4.3
4.52
87.2
6.0
500
1.0
5
1.0
348
916B
1SMB5917B
4.46
4.7
4.94
79.8
5.0
500
1.0
5
1.5
319
917B
1SMB5918B
4.84
5.1
5.36
73.5
4.0
350
1.0
5
2.0
294
918B
1SMB5919B
5.32
5.6
5.88
66.9
2.0
250
1.0
5
3.0
267
919B
1SMB5920B
5.89
6.2
6.51
60.5
2.0
200
1.0
5
4.0
241
920B
1SMB5921B
6.46
6.8
7.14
55.1
2.5
200
1.0
5
5.2
220
921B
1SMB5922B
7.12
7.5
7.88
50
3.0
400
0.5
5
6.0
200
922B
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1
Diodes
SMD Type
1SMB59-B Series
Zener voltage
VZ (V)
Zener Impedance
Leakage Current
Type
2
IZM
(mA)
(dc)
Marking
Min.
Mom.
Max.
@ IZT
(mA)
ZZT @ IZT
( )
ZZK
( )
@ IZK
(mA)
IR
( A)
@ VR
(V)
1SMB5923B
7.79
8.2
8.61
45.7
3.5
400
0.5
5
6.5
182
923B
1SMB5924B
8.64
9.1
9.56
41.2
4.0
500
0.5
5
7.0
164
924B
1SMB5925B
9.5
10
10.5
37.5
4.5
500
0.25
5
8.0
150
925B
1SMB5926B
10.45
11
11.55
34.1
5.5
550
0.25
1
8.4
136
926B
1SMB5927B
11.4
12
12.6
31.2
6.5
550
0.25
1
9.1
125
927B
1SMB5928B
12.35
13
13.65
28.8
7.0
550
0.25
1
9.9
115
928B
1SMB5929B
14.25
15
15.75
25
9.0
600
0.25
1
11.4
100
929B
1SMB5930B
15.2
16
16.8
23.4
10
600
0.25
1
12.2
93
930B
1SMB5931B
17.1
18
18.9
20.8
12
650
0.25
1
13.7
83
931B
1SMB5932B
19
20
21
18.7
14
650
0.25
1
15.2
75
932B
1SMB5933B
20.9
22
23.1
17
17.5
650
0.25
1
16.7
68
933B
1SMB5934B
22.8
24
25.2
15.6
19
700
0.25
1
18.2
62
934B
1SMB5935B
25.65
27
28.35
13.9
23
700
0.25
1
20.6
55
935B
1SMB5936B
28.5
30
31.5
12.5
28
750
0.25
1
22.8
50
936B
1SMB5937B
31.35
33
34.65
11.4
33
800
0.25
1
25.1
45
937B
1SMB5938B
34.2
36
37.8
10.4
38
850
0.25
1
27.4
41
938B
1SMB5939B
37.05
39
40.95
9.6
45
900
0.25
1
29.7
38
939B
1SMB5940B
40.85
43
45.15
8.7
53
950
0.25
1
32.7
34
940B
1SMB5941B
44.65
47
49.35
8.0
67
1000
0.25
1
35.8
31
941B
1SMB5942B
48.45
51
53.55
7.3
70
1100
0.25
1
38.8
29
942B
1SMB5943B
53.2
56
58.8
6.7
86
1300
0.25
1
42.6
26
943B
1SMB5944B
58.9
62
65.1
6.0
100
1500
0.25
1
47.1
24
944B
1SMB5945B
64.6
68
71.4
5.5
120
1700
0.25
1
51.7
22
945B
1SMB5946B
71.25
75
78.75
5
140
2000
0.25
1
56
20
946B
1SMB5947B
77.9
82
86.1
4.6
160
2500
0.25
1
62.2
18
947B
1SMB5948B
86.45
91
95.55
4.1
200
3000
0.25
1
69.2
16
948B
1SMB5949B
95
100
105
3.7
250
3100
0.25
1
76
15
949B
1SMB5950B
104.5
110
115.5
3.4
300
4000
0.25
1
83.6
13
950B
1SMB5951B
114
120
126
3.1
380
4500
0.25
1
91.2
12
951B
1SMB5952B
123.5
130
136.5
2.9
450
5000
0.25
1
98.8
11
952B
1SMB5953B
142.5
150
157.5
2.5
600
6000
0.25
1
114
10
953B
1SMB5954B
152
160
168
2.3
700
6500
0.25
1
121.6
9
954B
1SMB5955B
171
180
189
2.1
900
7000
0.25
1
136.8
8
955B
1SMB5956B
190
200
210
1.9
1200
8000
0.25
1
152
7
956B
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