Features
• Low forward voltage drop • High junction temperature • Moisture sensitivity: level 1, per J-STD-020 • Plastic...
Features
Low forward voltage drop High junction temperature Moisture sensitivity: level 1, per J-STD-020 Plastic package has underwriters laboratory flammability
classification 94V-0 Add suffix 'E' for halogen-free Halogen-free according to IEC 61249-2-21 definition AEC-Q101 qualified
SK17 thru SK1B
Surface Mount
Schottky Rectifier Reverse Voltage 70-100V Forward Current 1A
Package: DO-214AC (SMA)
Applications
For use in low voltage, high freqency inverters, free wheeling and polarity protection applications.
Maximum Ratings (TA = 25°C unless otherwise noted)
Parameter
Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current (8.3 ms single half sine-wave superimposed on rated load) Operating Junction and Storage Temperature Range
Symbol
VRRM VRMS VDC IF(AV)
IFSM
TJ, TSTG
SK17 SK17E
70 42 70
SK18 SK18E
80 56 80
SK19 SK19E
90 63 90 1.0
30
-55 to +150
SK1B SK1BE
100 70 100
Unit
V V V A
A
°C
Electrical Characteristics (TA = 25°C unless otherwise noted)
Parameter
Test Conditions Symbol
Maximum Instantaneous Forward Voltage
Maximum DC Reverse Current at Rated DC Blocking Voltage
Typical Junction Capacitance
IF=1A
TA=25°C TA=125°C 4.0 V, 1 MHz
VF
IR CJ
Value
0.79
30 2000 30
Thermal Characteristics
Parameter
Symbol
Value
Typical Thermal Resistance(1)
RθJA RθJC
85 46
RθJl 25
Note1: Thermal resistance from junction to lead, mounted on PCB with 8....