參數資料
型號: SK54B
元件分類: 整流器
英文描述: 5 A, 40 V, SILICON, RECTIFIER DIODE, DO-214AA
封裝: GREEN, PLASTIC, SMB, 2 PIN
文件頁數: 2/2頁
文件大?。?/td> 132K
代理商: SK54B
Version:F11
RATINGS AND CHARACTERISTIC CURVES (SK52B THRU SK515B)
FIG.1 FORWARD CURRENT DERATING CURVE
0
1
2
3
4
5
50
60
70
80
90
100
110
120
130
140
150
160
LEAD TEMPERATURE (
oC)
AVER
AG
E
F
O
R
W
AR
D
A
CURRE
NT
(A
)
RESISTIVE OR
INDUCTIVELOAD
FIG. 2 MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
50
70
90
110
130
150
1
10
100
NUMBER OF CYCLES AT 60 Hz
PEAK
F
O
R
W
AR
D
SU
R
G
E
A
CURRE
NT
(
A
)
AT RATED TL
8.3mS Single Half Sine Wave
JEDEC Method
FIG. 4 TYPICAL REVERSE CHARACTERISTICS
0.001
0.01
0.1
1
10
100
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
IN
ST
AN
T
A
N
E
O
U
S
R
EVER
SE
CURRE
NT
(m
A
)
TA=25℃
TA=75℃
TA=125℃
SK52B-SK54B
SK55B-SK515B
FIG. 5 TYPICAL JUNCTION CAPACITANCE
10
100
1000
0.1
1
10
100
REVERSE VOLTAGE (V)
C
APAC
IT
AN
C
E
(
p
F
)
SK52B-SK54B
SK55B-SK56B
SK59B-SK515B
FIG. 3 TYPICAL FORWARD CHARACTERISRICS
0.01
0.1
1
10
100
0
0.2
0.4
0.6
0.8
1
1.2
1.4
FORWARD VOLTAGE (V)
IN
ST
AN
T
A
N
E
O
U
S
F
O
R
W
AR
D
CURRE
NT
(A
)
TA=25℃
TA=125℃
SK52B-SK54B
SK55B-SK56B
SK59B-SK515B
FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE
0.1
1
10
100
0.01
0.1
1
10
100
T-PULSE DURATION(s)
T
R
AN
SIEN
T
H
ER
MAL
IMPED
AN
C
E
A
(℃
/W
)
相關PDF資料
PDF描述
SK54T/R7 5 A, 40 V, SILICON, RECTIFIER DIODE, DO-214AB
SK56B-LT 5 A, 60 V, SILICON, RECTIFIER DIODE, DO-214AA
SK58B-LTP 5 A, 80 V, SILICON, RECTIFIER DIODE, DO-214AA
SK53B-LTP 5 A, 30 V, SILICON, RECTIFIER DIODE, DO-214AA
SK58L-T 5 A, 80 V, SILICON, RECTIFIER DIODE, DO-214AB
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