Surface Mount Low VF Low IR Schottky Barrier Rectifier
Description
Sooner Power Semiconductor
B140LW-S / B160LW-S
Surface Mount Low VF Low IR Schottky Barrier Rectifier
Package Outline Dimensions ( millimeters )
A BC
E D
SOD-123S Dim.
Min.
Max.
A 3.
55 3.
85 B 0.
80 1.
00 C 1.
60 2.
00 D 0.
12 0.
20 E 1.
00 1.
40 F 0.
60 1.
00 G 0.
60 1.
00 All Dimensions in millimeter
F
K
G
A
Features
• High Current Capability • Low Switching Noise • High Surge Capability • Low Power Loss & High Efficiency • Guard Ring Protection • Pd-free lead plating & Halogen-free part
Mechanical
• Molded Plastic Low profile SOD-123S • Plastic materials used carries underwriters
laboratory flammability classification 94V-0 • Lead Temperature for Soldering Purposes:
265℃ Max.
for 10 Seconds • Device Weight : Approximated 0.
018 grams
Maximum Ratings & Electrical Characteristics ( TA = 25℃ unless otherwise specified )
Parameter
Symbol B140LW-S B160LW-S
Marking Code
14L 16L
DC Blocking Voltage Working Peak Reverse Voltage Peak Repetitive Reverse Voltage Average Rectified Forward Current
(Rated VR-20Khz Square Wave) - 50% duty cycle
VRM VRWM VRRM
IF(AV)
40 60 28 42 40 60
1
Non-Repetitive Peak Forward Surge Current (Surge applied at rated load conditions half wave, single phase, 60Hz)
IFSM
50
Instantaneous Forward Voltage
IF = 1A , TA = 25℃
Instantaneous Reverse Current
VR = VRRM , TA = 25℃
VR = VRRM , TA = 100℃
Total Capacitance
VR = 4V , f = 1MHz
NOTE: 1.
FR-4 PCB, 2 oz Copper.
Minimum recommended pad layout
VF IR CT
0.
45 0.
65 0.
5 20 200
2.
Polymide PCB, 2 oz Copper.
Cathode pad dimensions 18.
8x14.
4mm , Anode pad dimensions 5.
6x14.
4mm
Units
Volts
Amps Amps Volts
mA pF
REV.
00 - JUN-2015
1
Sooner Power Semiconductor
B140LW-S / B160LW-S
Thermal Characteristics ( TA = 25℃ unless otherwise specified )
Parameter
Maximum Thermal Resistance
Operating & Storage Junction Temperature
Symbol
Junction to Lead RθJL TJ
TSTG
Value
25 125 - 65 to +150
Units
℃/W
℃
Ratings and Characteristics Curves ( TA = 25℃ unless otherwise specified )
IF, Average Forwar...
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