RB751S40T1G
onsemiUnited States

RB751S40T1G

ActiveSingle DiodesSOD-523

DIODE SCHOTTKY 30V 30MA SOD523

40V Schottky barrier diode in SOD-523 package, typical forward voltage 0.28V, suitable for high-speed switching, circuit protection, and voltage clamping, RoHS and AEC-Q101 compliant.Checked against the datasheet

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Technical parameters

Key specs

Reverse voltage30 V
Average rectified current30 mA
Forward voltage370 mVMax · I_F = 1.0 mAdc
TypeSchottky

Datasheet-verified parameters

17 items
ParameterValue and test conditionsSource
Reverse Voltage30 V (Max)
Peak Reverse Voltage40 V (Max)
Forward Continuous Current (DC)30 mA (Max)
Peak Forward Surge Current500 mA (Max)
Forward VoltageTyp 0.28 V, Max 0.37 V @ I_F = 1.0 mAdc
Reverse Breakdown VoltageMin 30 V @ I_R = 10 μA
Reverse LeakageTyp 300 nAdc, Max 500 nAdc @ V_R = 30 V
Total CapacitanceTyp 2.0 pF, Max 2.5 pF @ V_R = 1.0 V, f = 1.0 MHz
Junction and Storage Temperature Range-55 to +150 °C
PackageSOD-523(Pb-Free)
Diode TypeSchottky Barrier Diode
RoHS CompliantYes
Halogen Free/BFR FreeYes
Automotive GradeAEC-Q101 Qualified
ESD RatingClass 1C per Human Body Model, Class A per Machine Model
Total Device Dissipation200 mW @ T_A = 25°C
Thermal Resistance, Junction-to-Ambient635 °C/W
All parameters (16)ExpandCollapse
Power
Current - Average Rectified (Io)30mA
Current - Reverse Leakage @ Vr500 nA @ 30 V
Voltage - DC Reverse (Vr) (Max)30 V
Voltage - Forward (Vf) (Max) @ If370 mV @ 1 mA
Environment and package
Mounting TypeSurface Mount
Operating Temperature - Junction-55°C ~ 150°C
PackageTape & Reel (TR) Cut Tape (CT) Digi-Reel®
Package / CaseSC-79, SOD-523
Supplier Device PackageSOD-523
Other
Base Product NumberRB751
Capacitance @ Vr, F2.5pF @ 1V, 1MHz
Mfronsemi
Product StatusActive
Series-
SpeedSmall Signal =< 200mA (Io), Any Speed
TechnologySchottky

Documents

DatasheetDatasheet · 196.8 KB · 2026-10-27
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Datasheet-verified content is extracted by AI from the manufacturer datasheet. Click a page number to view the original.