SMA CASE 403D

SMA CASE 403D

onsemiUnited States

MRA4004T3G

Not For New DesignsSingle DiodesSMA

DIODE GEN PURP 400V 1A SMA

MRA4004T3G is an onsemi SMA package standard recovery power rectifier diode with 400V reverse voltage, 1A average rectified current, glass passivated junction, Pb-free and RoHS compliant.Checked against the datasheet

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Technical parameters

Key specs

Reverse voltage400 V
Average rectified current1 A
Forward voltage1.1 VMax · 1 A
TypeStandard

Datasheet-verified parameters

18 items
ParameterValue and test conditionsSource
Peak Repetitive Reverse Voltage400 Volts
Avg. Rectified Forward Current1 Amp (At Rated $V_R$, $T_L$ = 150°C)
Maximum Instantaneous Forward Voltage1.1 Volts ($I_F=1 A$, $T_J=25°C$); 1.18 Volts ($I_F=2 A$, $T_J=25°C$)
Diode TypeStandard Recovery Power Rectifier
PackageSMA (Pb-Free)
Junction Operating Temperature Range-55 to 150 °C
GradeAEC-Q101 Qualified (NRVA Prefix)
RoHS CompliantYes
Peak Repetitive Forward Current2 Amps (At Rated $V_R$, Square Wave, 20 kHz, $T_L$ = 150°C)
Non-Repetitive Peak Surge Current30 Amps (Surge applied at rated load conditions, halfwave, single phase, 60 Hz)
Storage Temperature Range-55 to 175 °C
Maximum Instantaneous Reverse Current10 μA ($T_J=25°C$); 50 μA ($T_J=100°C$) (at rated DC voltage)
ESD RatingHuman Body Model 3A; Machine Model C
Lead and Mounting Surface Temperature for Soldering260°C Max. for 10 seconds in Solder Bath
PolarityBand in Plastic Body Indicates Cathode Lead
Case MaterialMolded Epoxy (UL 94 V-0 @ 0.125 in)
Weight70 mg (Approximately)
Pb-FreeYes
All parameters (16)ExpandCollapse
Power
Current - Average Rectified (Io)1A
Current - Reverse Leakage @ Vr10 µA @ 400 V
Voltage - DC Reverse (Vr) (Max)400 V
Voltage - Forward (Vf) (Max) @ If1.1 V @ 1 A
Environment and package
Mounting TypeSurface Mount
Operating Temperature - Junction-55°C ~ 175°C
PackageTape & Reel (TR) Cut Tape (CT) Digi-Reel®
Package / CaseDO-214AC, SMA
Supplier Device PackageSMA
Other
Base Product NumberMRA4004
Capacitance @ Vr, F-
Mfronsemi
Product StatusNot For New Designs
Series-
SpeedStandard Recovery >500ns, > 200mA (Io)
TechnologyStandard

Documents

DatasheetDatasheet · 249.0 KB · 2026-10-29
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Datasheet-verified content is extracted by AI from the manufacturer datasheet. Click a page number to view the original.