参数资料
型号: SRAS820
元件分类: 整流器
英文描述: 8 A, 20 V, SILICON, RECTIFIER DIODE
封装: GREEN, PLASTIC, D2PAK-3
文件页数: 2/2页
文件大小: 132K
代理商: SRAS820
Version:F11
RATINGS AND CHARACTERISTIC CURVES (SRAS820 THRU SRAS8150)
FIG.1 FORWARD CURRENT DERATING CURVE
0
2
4
6
8
10
50
60
70
80
90
100
110
120
130
140
150
CASE 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
25
50
75
100
125
150
175
1
10
100
NUMBER OF CYCLES AT 60 Hz
PEAK
F
O
R
W
AR
D
SU
R
G
E
A
CURRE
NT
(
A
)
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
A
CURRE
NT
(m
A
)
TA=25℃
TA=75℃
TA=125℃
FIG. 5 TYPICAL JUNCTION CAPACITANCE
100
1000
0.1
1
10
100
REVERSE VOLTAGE (V)
C
APAC
IT
AN
C
E
(
p
F
)
A
FIG. 3 TYPICAL FORWARD CHARACTERISRICS
0.1
1
10
100
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
FORWARD VOLTAGE (V)
IN
ST
AN
T
A
N
E
O
U
S
F
O
R
W
AR
D
A
CURRE
NT
(A
)
SRAS820-SRAS830
SRAS850-SRAS860
SRAS890-SRAS8150
TA=25℃
Pluse
Width=300us
1% Duty Cycle
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
)
相关PDF资料
PDF描述
SRAS860 8 A, 60 V, SILICON, RECTIFIER DIODE
SRAS840 8 A, 40 V, SILICON, RECTIFIER DIODE
SRAS890 8 A, 90 V, SILICON, RECTIFIER DIODE
SRD602-TP 6 A, 20 V, SILICON, RECTIFIER DIODE
SRD603-TP 6 A, 30 V, SILICON, RECTIFIER DIODE
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