1N17
THRU
1N19
1.0 Amp Schottky
Barrier Rectifier
20 to 40 Volts
Features
• High Current Capability
• Low Power loss
• High Efficiency
• Low Forward Voltage Drop
• Metal Silicon junction, majority carrier conduction
Maximum Ratings
• Operating Temperature: -55°C to +125°C
• Storage Temperature: -55°C to +125°C
• Typical Thermal Resistance: 50
o
C/W junction to Ambient
• For capacitive load. Derate current by 20%
MCC
Part Number
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum DC
Blocking
Voltage
1N17 20V 14V 20V
1N18 30V 21V 30V
1N19 40V 28V 40V
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Rectified Current
I
(AV)
1.0A T
A
= 90°C
Peak Forward Surge
Current
I
FSM
25A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
1N17
1N18
1N19
V
F

0.45V
0.55V
0.60V
I
FM
= 1.0A;
T
C
= 25°C
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR
0.5mA
10mA
T
C
= 25°C
T
C
= 100°C
Typical Junction
Capacitance
C
J
110pF
Measured at
1.0MHz, V
R
=4.0V
Note: 300 us pulse width, 1% duty cycle
www.mccsemi.com
A
B
D
D
C
Cathode Mark
MIN MAX MIN MAX
A 0.116 0.140 2.90 3.50
B 0.091 0.102 2.30 2.60
C 0.020 0.024 0.50 0.60
D 0.787 ----- 20.00 -----
DIMENSIONS
DIM
INCHES MM
NOTE

R-1
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21201 Itasca Street Chatsworth
G07G18G06G19G0FG1AG0FG0F
G1BG15G05G1CG09G1DG06G1EG1FG0FG1FG20G06G21G10G0FG22G23G19G1AG1A
G24G0AG25G1DG06G06G06G1EG1FG0FG1FG20G06G21G10G0FG22G23G19G1AG19
MCC