參數(shù)資料
型號: CDBW140
廠商: Comchip Technology Co., Ltd.
英文描述: Surface Mount Schottky Barrier Rectifier
中文描述: 表面貼裝肖特基整流器
文件頁數(shù): 2/2頁
文件大小: 188K
代理商: CDBW140
MDS0407008A
Page 2
Surface Mount Schottky Barrier Rectifier
www.comchiptech.com
COMCHIP
RATINGS AND CHARACTERISTIC CURVES
CDBW120 THRU CDBW1100
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
A
C
1.0
0.6
0.4
0.2
0.8
I
A
0.1
1.0
10
0.01
0.4
0.2
0.6
0.8
1.0
1.2
1.4
1.6
0
0
50
100
150
LEAD TEMPERATURE,
o
C
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
P
A
NUMBER OF CYCLES AT 60Hz
0
5
10
15
20
25
30
1
10
100
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
I
0.001
0.01
0
0.1
100
10
20
40
60
80
100
60 Hz Resistive or
Inductive load
Pulse Width 8.3ms
Single Half-Sire-Wave
(JEDEC Method)
T
=25
PULSC
1% DUTY CYCLE
o
T
J
=100
o
C
T
J
=25
o
C
CDBW
160
CDBW
120-140
CDBW
180-1100
FIG.5 - TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE, VOLTS
0.1
10
1000
1.0
4.0
10
100
100
T
J
= 25
f = 1.0 C
Vsig = 50mVp-p
o
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