参数资料
型号: SMBJ5943BP
厂商: MICRO COMMERCIAL COMPONENTS
元件分类: 齐纳二极管
英文描述: 56 V, 1.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA
封装: PLASTIC, SMBJ, 2 PIN
文件页数: 2/3页
文件大小: 510K
代理商: SMBJ5943BP
SMBJ5926B THRU SMBJ5956B
ELECTRICAL CHARACTERISTICS (TL=30 J unless otherwise noted) (VF=1.5Volts Max @ IF=200mAdc for all types.)
Maximum Zener Impedance (Note 2.)
Max reverse
Leakage Current
Device
Nominal
Zener
Voltage
Vz @ IZT
volts
(Note 1.)
Test
current
IZT
mA
ZZT @ IZT
Ohms
ZZk @ IZK
Ohms
@
IZK
mA
IR
g A
@
VR
Volts
Maximum
DC Zener
Current
IZM mAdc
Device
Marking
Code
SMBJ5926B
SMBJ5927B
SMBJ5928B
11
12
13
34.1
31.2
28.8
5.5
6.5
7
550
0.25
1
8.4
9.1
9.9
136
125
115
926B
927B
928B
SMBJ5929B
SMBJ5930B
SMBJ5931B
SMBJ5932B
15
16
18
20
25
23.4
20.8
18.7
9
10
12
14
600
650
0.25
1
11.4
12.2
13.7
15.2
100
93
83
75
929B
930B
931B
932B
SMBJ5933B
SMBJ5934B
SMBJ5935B
SMBJ5936B
22
24
27
30
17
15.6
13.9
12.5
17.5
19
23
26
650
700
750
0.25
1
16.7
18.2
20.6
22.8
68
62
55
50
933B
934B
935B
936B
SMBJ5937B
SMBJ5938B
SMBJ5939B
SMBJ5940B
33
36
39
43
11.4
10.4
9.6
8.7
33
38
45
53
800
850
900
950
0.25
1
25.1
27.4
29.7
32.7
45
41
38
34
937B
938B
939B
940B
SMBJ5941B
SMBJ5942B
SMBJ5943B
SMBJ5944B
47
51
56
62
8
7.3
6.7
6
67
70
86
100
1000
1100
1300
1500
0.25
1
35.8
38.8
42.6
47.1
31
29
26
24
941B
942B
943B
944B
SMBJ5945B
SMBJ5946B
SMBJ5947B
SMBJ5948B
68
75
82
91
5.5
5
4.6
4.1
120
140
160
200
1700
2000
2500
3000
0.25
1
51.7
56
62.2
69.2
22
20
18
16
945B
946B
947B
948B
SMBJ5949B
SMBJ5950B
SMBJ5951B
SMBJ5952B
100
110
120
130
3.7
3.4
3.1
2.9
250
300
380
450
3100
4000
4500
5000
0.25
1
76
83.6
91.2
98.8
15
13
12
11
949B
950B
951B
952B
SMBJ5953B
SMBJ5954B
SMBJ5955B
SMBJ5956B
150
160
180
200
2.5
2.3
2.1
1.9
600
700
900
1200
6000
6500
7000
8000
0.25
1
114
121.6
136.8
152
10
9
8
7
953B
954B
955B
956B
* TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation - The type numbers listed indicate a
tolerance of 5%
RATING AND CHARACTERISTICS CURVES
2.5
2
1.5
1
0.5
0
20
40
60
80
100
120
140
150
180
TL, LEAD TEMPERATURE (J)
8
6
4
2
0
-2
-4
3
4
6
8
10
12
VZ@IZT
VZ, ZENER VOLTAGE (VOLTS)
Fig. 1-STEADY STATE POWER DERATING
Fig. 2-ZENER VOLTAGE-TO 12 VOLTS
P
D
,
M
A
X
IM
U
M
P
O
W
E
R
D
IS
S
IP
A
T
IO
N
(W
A
T
S
)
c
V
Z
,
T
E
M
P
E
R
A
T
U
R
E
C
O
E
F
IC
IE
N
T
(m
V
/J
)
MCC
www.mccsemi.com
Revision: 3
2003/04/30
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