BAS40X
Features
• Low Turn-on Voltage.
• Fast Switching
• Epoxy Meets UL 94 V-0 Flammability Rating
• Halogen Free. “Green” Device (Note 1)
• Moisture Sensitivity Level 1
• Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS
Compliant. See Ordering Information)
150mW, 40Volt
Schottky Barrier
Diode
Maximum Ratings
• Operating Junction Temperature Range: -55°C to +125°C
• Storage Temperature Range: -55°C to +150°C
• Thermal Resistance: 667°C/W Junction to Ambient
SOD-523
Maximum
Recurrent
Peak Reverse RMS Voltage
Voltage
Maximum DC
Blocking
MCC
Device
Maximum
Part Number
Marking
Voltage
A
B
BAS40X
43
40V
28V
40V
C
E
Electrical Characteristics @ 25°C Unless Otherwise Specified
Cathode Mark
Average Forward
Current
IF
IFSM
Pd
200mA
600mA
150mW
G
F
Peak Forward Surge
Current
Power Dissipation
DIMENSIONS
INCHES MM
MIN MAX MIN MAX
0.059 0.067 1.50 1.70
0.043 0.051 1.10 1.30
0.030 0.033 0.75 0.85
DIM
NOTE
380mV
tp<300μs,IF=1.0mA
tp<300μs,IF=40mA
Maximum
Forward Voltage
VF
A
B
C
1000mV
E
F
G
0.010 0.014 0.25 0.35
0.003 0.008 0.08 0.20
0.020 0.026 0.50 0.65
DC Reverse Current At
Rated DC Blocking
Voltage
20nA(Typ)
IR
VR = 30V
IR=100µA
200nA(Max)
Reverse Breakdown
Voltage
VBR
40V(Min)
Suggested Solder Pad Layout
Typical Junction
Capacitance
Measured at
1.0MHz, VR=0.0V
1.1mm
Cj
4.0pF
Reverse
Recovery Time
IF=IR=10mA to
IR=1.0mA,RL=100Ω
Trr
5.0ns(Max)
0.8mm
0.6mm
Note: 1. Halogen free "Green” products are defined as those which contain <900ppm bromine,
<900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
Rev.3-5-12082021
1/3
MCCSEMI.COM