RB421D 데이터 시트보기 (PDF) - Micro Commercial Components
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RB421D Datasheet PDF : 2 Pages
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MCC
omponents
21201 Itasca Street Chatsworth
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RB421D
Features
• Low VF ( VF=0.45V Typ at 100mA )
• High reliability
• Small surface mounting type ( SMD3 )
Mechanical Data
• Case :SOT-346,Molded Plastic
• Low power rectification
• Silicon epitaxial planar
0.1 Amp Surface Mount
Schottky Barrier Diode
40 Volts
SOT-346
A
L
Maximum Ratings
• Operating Junction Temperature: 125°C
• Storage Temperature: -40°C to +125°C
MCC
Catalog
Number
RB421D
Device
Marking
D3C
Maximum
Recurrent
Peak Reverse
Voltage
40V
Maximum
RMS
Voltage
28V
Maximum
DC
Blocking
Voltage
40V
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
IF(AV)
0.1A TA = 25°C
Peak Forward Surge
IFSM
Current
1.0A 8.3ms, half sine
Maximum Forward
Voltage
0.55V I FM = 100mA
RB421D
VF
0.34V IFM = 10mA
TA = 25°C
Maximum DC
Reverse Current At
IR
Rated DC Blocking
Voltage
30µΑ TA = 25°C
VR=10V
3
S
2
1
B3
CATHODE
2
ANODE
D
G
C
J
H
K
DIMENSIONS
INCHES
MM
DIM
MIN
A
.106
B
.051
C
.039
D
.014
G
.067
H
.000
J
.004
K
.008
L
.049
S
.089
MAX
.122
.067
.051
.020
.091
.004
.010
.024
.065
.118
MIN
2.70
1.30
1.00
0.35
1.70
0.00
0.10
0.20
1.25
2.25
MAX
3.10
1.70
1.30
0.50
2.30
0.10
0.26
0.60
1.65
3.00
NOTE
Suggested Solder
Pad Layout
.031
.800
.039
1.000
0.098-0.118
2.5-3.0
.094
2.400
inches
mm
.037
.950
.037
.950
www.mccsemi.com
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