LS37 thru LS3B/SK37AFL thru SK310AFL
Surface Mount Schottky Rectifier Reverse Voltage 70~100V Forward Current 3A
Featur...
LS37 thru LS3B/SK37AFL thru SK310AFL
Surface Mount Schottky Rectifier Reverse
Voltage 70~100V Forward Current 3A
Features
Schottky barrier diodes Low forward
voltage drop Low leakage current Moisture sensitivity: level 1, per J-STD-020 Solder dip 260 °C, 10 s Low profile, typical thickness 1.0mm AEC-Q101 qualified
eSGB (SMAF)
Typical Applications
For use in low
voltage,high freqency inverters,free wheeling, and polarity protection application
Maximum Ratings (TA = 25 °C unless otherwise noted)
Parameter
Symbol
Maximum repetitive peak reverse
voltage Maximum RMS
voltage Maximum DC blocking
voltage
VRRM VRMS VDC
Maximum average forward rectified current at TL
(See Fig.1)
IF(AV)
Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load
IFSM
Operating junction and storage temperature range
TJ, TSTG
LS37
70 49 70
LS38
LS39
80 90 56 63 70 70
3.0
100
- 55 to + 150
LS3B
100 70 70
Unit
V V V
A
A
°C
Electrical Characteristics (TA = 25 °C unless otherwise noted)
Parameter
Test Conditions Symbol LS37
LS38
LS39
Instantaneous forward
voltage
IF=3A, TA=25℃ IF=3A, TA=125℃
VF
Max:0.80 Typ:0.60
Maximum DC reverse current at rated DC blocking
voltage
TA=25℃ TA=125℃
IR
500 100
Typical junction capacitance
4.0 V, 1 MHz
CJ
234
Typical thermal resistance
juntion to lead
RθJL1)
20
Note1:Thermal resistance from junction to lead,mounted on PCB with 8.0×8.0mm copper pads
LS3B Unit
Volts
uA mA pF ℃/W
www.goodark.c...