RB751S-40HE3
Features
• Halogen Free. “Green” Device (Note 1)
• Low Voltage, Low Inductance
• High Current Rectifier Schottky Diode
• For Power Supply
• Epoxy Meets UL 94 V-0 Flammability Rating
• Moisture Sensitivity Level 1
• Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS
Compliant. See Ordering Information)
40 Volts
Schottky Barrier
Diode
• AEC-Q101Qualified
Maximum Ratings
• Operating Junction Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C
• Thermal Resistance(Note2): 625°C/W Junction to Ambient
SOD-523
Maximum
Maximum DC
Maximum
RMS Voltage
MCC
Part Number
Recurrent
Peak Reverse
Voltage
Blocking
Voltage
A
B
28V
RB751S-40HE3
40V
40V
C
E
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average
forward current
Cathode Mark
IF(AV)
30mA
1A
G
Peak Forward Surge
Current
IFSM
tp<8.3ms
IF=1mA
F
Power Dissipation
PD
200mW
0.37V
Max Forward Voltage
VF
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
Max Reverse Current
IR
VR = 30V
0.5µA
A
B
C
Min Reverse
Breakdown Voltage
IR = 10uA
40V
V(
BR)
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
Max Junction
Capacitance
VR=0V, f=1MHz
5pF
7ns
CJ
Max Reverse
Recovery Time
IF=IR=10mA,Irr=0.1xIR,
RL=100Ω
trr
Suggested Solder Pad Layout
Note: 1. Halogen free "Green” products are defined as those which contain <900ppm bromine,
<900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
1.1mm
Note: 2. Part mounted on FR-4 board with recommended pad layout.
0.8mm
0.6mm
Rev.4-1-03062023
1/3
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