MCC
Micro Commercial Components
TM
omponents
20736 Marilla
Street Chatsworth
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$
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1N5817G
THRU
1N5819G
1.0 Amp Schottky
Barrier Rectifier
20 to 40 Volts
DO-41G
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•
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•
Features
Metal silicon junction, majority carrier conduction
For surface mount application
Low power loss, high efficiency
High current capability, low forward voltage drop.
High surge capability
For use in low voltage, high frequency inverters, free wheeling,
and polarity protection applications.
High temperature soldering guaranteed: 250°C/10 seconds at
terminals
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Maximum Ratings
Case: Molded Glass Body
Operating Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
Typical Thermal Resistance; 30°C/W Junction To Lead
75°C/W Junction To Ambient
Maximum
Recurrent
Peak Reverse
Voltage
20V
30V
40V
I
F(AV)
I
FSM
Maximum DC
Blocking
Voltage
20V
30V
40V
T
A
= 25°C*
C
D
MCC
Part Number
1N5817G
1N5818G
1N5819G
Maximum
RMS Voltage
14V
21V
28V
1.0A
30A
A
Cathode
Mark
B
D
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
Peak Forward Surge
Current
Maximum
Instantaneous
Forward Voltage
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Typical Junction
Capacitance
*Pulse test: Pulse width 300
8.3ms, half sine
V
F
0.5V
I
FM
= 1.0A;
T
J
= 25°C*
DIM
DIMENSIONS
INCHES
MM
NOTE
MIN
A
B
0.166
0.080
0.026
1.000
MAX
0.205
0.107
0.034
-----
MIN
4.10
2.00
0.70
25.40
MAX
7.60
3.60
0.90
-----
Diameter
Diameter
I
R
1.0mA
10mA
110pF
T
J
= 25°C
T
J
= 125°C
Measured at
1.0MHz, V
R
=4.0V
µsec,
Duty cycle 1%
C
J
C
D
Revision: 3
www.mccsemi.com
2002/12/31
1N5817G thru 1N5819G
MCC
TM
Micro Commercial Components
FIG.1-FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
P
.C.B.mounted on
0.24 X 0.24"(6.0 X 6.0mm)
copper pad areasH
PEAK FORWARD SURGE
CURRENT(AMPERES)
At rated T
L
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
RESISTIVE OR INDUCTIVE LOAD
LEAD TEMPERATURE ( C)
NUMBER OF CYCLES AT 60Hz
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.4-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT( AMPERES)
J
T =125
°C
INSTANTANEOUS REVERSE CURRENT MILL (AMPERES)
PULSE WIDTH=300 S
1% DUTY CYCLE
T
J
=125 C
T
J
=75 C
J
T =25
°C
T
J
=25 C
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
PERCENT OF RATED PEAK REVERSE VOLTAGE%
FIG.5-TYPICAL JUNCTION CAPACITANCE
JU NCTION CAPACITANCE(pF)
T
J
=25 C
f=1.0MH
Z
Vsig=50mVp-p
REVERSE VOLTAGE. VOLTS
Revision: 3
www.mccsemi.com
2002/12/31
传感器
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