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: 3/3页
文件大小: 510K
代理商: SMBJ5943BP
RATING AND CHARACTERISTICS CURVES
SMBJ5926B THRU SMBJ5956B
200
100
70
50
30
20
10
20
30
50
70
100
200
VZ@IZT
VZ, ZENER VOLTAGE (VOLTS)
1K
500
200
100
50
20
10
5
2
1
0.5
1
2
5
10
20
50
100
200
500
VZ = 150V
91V
62V
22V
12V
6.8V
TJ - 25J
IZ(ms) = 0.1 IZ(dc)
IZ, ZENER TEST CURRENT (mA)
Fig. 3-ZENER VOLTAGE-10 TO 200 VOLTS
Fig. 4-EFFECT OF ZENER CURRENT
200
100
70
50
30
20
10
7
5
3
2
5
7
10
20
30
50
70
100
IZ (dc) = 1mA
10mA
20mA
IZ (ms) = 0.1 IZ (dc)
VZ, ZENER VOLTAGE (VOLTS)
1K
500
300
200
100
50
30
20
10
.1
.2 .3
5
1
2 3 5
10
20
50
100
RECTANGULAR NONREPETITIVE
WAVEFORM TJ = 25J PRIOR TO
INITIAL PULSE
PW, PULSE WIDTH(ms)
100
50
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
0
1
2
3
4
5
6
7
8
9
10
VZ, ZENER VOLTAGE (VOLTS)
100
50
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
0
10
20 30 40
50 60
70 80 90
100
VZ, ZENER VOLTAGE (VOLTS)
Fig. 7-VZ = 6.8 THRU 10 VOLTS
Fig. 8-VZ = 12 THRU 82 VOLTS
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
)
Z
,
D
Y
N
A
M
IC
IM
P
E
D
A
N
C
E
(O
H
M
S
)
P
K
,
P
E
A
K
S
U
R
G
E
P
O
W
E
R
(W
A
T
S
)
Z
,
D
Y
N
A
M
IC
IM
P
E
D
A
N
C
E
(O
H
M
S
)
IZ
,
Z
E
N
E
R
C
U
R
E
N
T
(m
A
)
IZ
,
Z
E
N
E
R
C
U
R
E
N
T
(m
A
)
MCC
www.mccsemi.com
Revision: 3
2003/04/30
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