BAT54WSH
Features
• High Reliability
• Low Forward Voltage and Low Reverse Current
• 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)
300mA, 40 Volt
Schottky Barrier
Diode
Maximum Ratings
• Operating Junction Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C
• Thermal Resistance: 550°C/W Junction to Ambient
SOD-323
Maximum
Recurrent
Peak Reverse RMS Voltage
Voltage
Maximum DC
Blocking
MCC
Device
Maximum
Part Number
Marking
Voltage
A
B
BAT54WSH
L9H
40V
28V
40V
C
E
Electrical Characteristics @ 25°C Unless Otherwise Specified
Cathode Mark
H
Continuous
D
IF(AV)
300mA
1.25A
Forward Current
J
G
Non-Repetitive Peak
Forward Current
t=10ms
IFSM
DIMENSIONS
INCHES MM
IF=0.1mA
IF=1mA
IF=10mA
IF=30mA
IF100mA
240mV
320mV
400mV
500mV
900mV
DIM
NOTE
Maximum Forward
Voltage at
MIN MAX MIN MAX
0.090 0.107 2.30 2.70
0.063 0.071 1.60 1.80
0.045 0.053 1.15 1.35
0.031 0.045 0.80 1.15
0.010 0.016 0.25 0.40
0.004 0.018 0.10 0.45
0.004 0.010 0.10 0.25
----- 0.006 ----- 0.15
VF
A
B
C
D
E
G
H
J
VR=30V TJ=25°C
VR=30V TJ=100°C
1μA
Maximum Reverse
Current
IR
100μA
Maximum Reverse
Breakdown Voltage
IR=100μA
VBR
>40V
Suggested Solder Pad Layout
Reverse
Recovery
Time
1.88mm
IF=IR=10mA;
Irr=0.1×IR,RL=100Ω
trr
5ns(Max)
0.69mm
Maximum
Junction
Capacitance
Measured at
1.0MHz,
R
CJ
10pF
V =1.0V
0.56mm
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.3-1-01132021
1/3
MCCSEMI.COM