Schottky Diodes & Rectifiers

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RB Series Schottky Barrier Diodes

ROHM Semiconductor RB Series Schottky Barrier Diodes (SBDs) are surface-mount diodes designed for general rectification. These Schottky barrier diodes feature high reliability, low reverse current (I_R), and silicon epitaxial planar structure. ROHM Semiconductor RB Schottky Diodes come in a TO-252 (DPAK) package and are suitable for switching power supplies.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Mounting Style	Package/Case	Configuration	Technology	If - Forward Current	Vrrm - Repetitive Reverse Voltage	Vf - Forward Voltage	Ifsm - Forward Surge Current	Ir - Reverse Current	Maximum Operating Temperature	Qualification	Packaging
Schottky Diodes & Rectifiers 20V 0.7A, SOT-323, Ultra Low VF Schottky Barrier Diode for Automotive (AEC-Q101 qualified) RB461FMFHT106 ROHM Semiconductor 1: $0.49 8,874In Stock	Mfr. Part No. RB461FMFHT106 Mouser Part No 755-RB461FMFHT106	ROHM Semiconductor	Schottky Diodes & Rectifiers 20V 0.7A, SOT-323, Ultra Low VF Schottky Barrier Diode for Automotive (AEC-Q101 qualified) Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	8,874In Stock	Cut Tape $0.49 $0.218 $0.191 $0.143 Reel $0.107 View $0.14 $0.106 $0.092 $0.085	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-323-3	Single	Si	700 mA	25 V	490 mV	3 A	200 uA	+ 125 C	AEC-Q101	Reel, Cut Tape
Schottky Diodes & Rectifiers Schottky Barrier Diode 20V 0.7A, SOT-323, Ultra Low VF RB461FMT106 ROHM Semiconductor 1: $0.46 3,000In Stock	Mfr. Part No. RB461FMT106 Mouser Part No 755-RB461FMT106	ROHM Semiconductor	Schottky Diodes & Rectifiers Schottky Barrier Diode 20V 0.7A, SOT-323, Ultra Low VF Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	3,000In Stock	Cut Tape $0.46 $0.203 $0.177 $0.132 Reel $0.098 $0.084	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-323-3	Single	Si	700 mA	25 V	490 mV	3 A	200 uA	+ 125 C		Reel, Cut Tape
Schottky Diodes & Rectifiers RECT 30V .1A SM SKY BARRI RB500SM-30T2R ROHM Semiconductor 1: $0.32 7,080In Stock 8,000Expected 02/02/2027	Mfr. Part No. RB500SM-30T2R Mouser Part No 755-RB500SM-30T2R	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 30V .1A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	7,080In Stock 8,000Expected 02/02/2027	Cut Tape $0.32 $0.142 $0.124 $0.091 Reel $0.049 View $0.087 $0.076 $0.058 $0.042	Min.: 1 Mult.: 1 : 8,000	Schottky Diodes	SMD/SMT	SOD-523-2	Single	Si	100 mA	30 V	450 mV	1 A	500 nA	+ 150 C		Reel, Cut Tape
Schottky Diodes & Rectifiers RECT 30V .1A SM SKY BARRI RB501SM-30T2R ROHM Semiconductor 1: $0.31 8,236In Stock	Mfr. Part No. RB501SM-30T2R Mouser Part No 755-RB501SM-30T2R	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 30V .1A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	8,236In Stock	Cut Tape $0.31 $0.134 $0.117 $0.099 Reel $0.046 View $0.091 $0.065 $0.042	Min.: 1 Mult.: 1 : 8,000	Schottky Diodes	SMD/SMT	SOD-523-2	Single	Si	100 mA	30 V	350 mV	1 A	10 uA	+ 125 C		Reel, Cut Tape
Schottky Diodes & Rectifiers RECT 40V 80MA SCHOTTKY RB508FM-40FHT106 ROHM Semiconductor 1: $0.42 5,255In Stock	Mfr. Part No. RB508FM-40FHT106 Mouser Part No 755-RB508FM-40FHT106	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 40V 80MA SCHOTTKY Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	5,255In Stock	Cut Tape $0.42 $0.184 $0.161 $0.12 Reel $0.088 View $0.076 $0.075 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-323-3	Single	Si	80 mA	40 V	590 mV	1 A	20 uA	+ 150 C	AEC-Q101	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 40V 80mA, Anode Common, SOT-323, Ultra Low IR SBD for Automotive (AEC-Q101 qualified) RB508FM-40AFHT106 ROHM Semiconductor 1: $0.64 1,511In Stock	Mfr. Part No. RB508FM-40AFHT106 Mouser Part No 755-RB508FM40AFHT106	ROHM Semiconductor	Schottky Diodes & Rectifiers 40V 80mA, Anode Common, SOT-323, Ultra Low IR SBD for Automotive (AEC-Q101 qualified) Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	1,511In Stock	Cut Tape $0.64 $0.287 $0.252 $0.203 Reel $0.134 View $0.122 $0.118	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-323-3	Dual Cathode Common Anode	Si	80 mA	40 V	590 mV	1 A	20 uA	+ 150 C	AEC-Q101	Reel, Cut Tape
Schottky Diodes & Rectifiers 40V 80mA, Cathode Common, SOT-323, Ultra Low IR SBD for Automotive (AEC-Q101 qualified) RB508FM-40CFHT106 ROHM Semiconductor 1: $0.64 4,443In Stock	Mfr. Part No. RB508FM-40CFHT106 Mouser Part No 755-RB508FM40CFHT106	ROHM Semiconductor	Schottky Diodes & Rectifiers 40V 80mA, Cathode Common, SOT-323, Ultra Low IR SBD for Automotive (AEC-Q101 qualified) Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	4,443In Stock	Cut Tape $0.64 $0.287 $0.252 $0.191 Reel $0.144 View $0.125 $0.123 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-323-3	Dual Anode Common Cathode	Si	80 mA	40 V	590 mV	1 A	20 uA	+ 150 C	AEC-Q101	Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers 40V 80mA, Series Connection, SOT-323, Ultra Low IR SBD for Automotive (AEC-Q101 qualified) RB508FM-40SFHT106 ROHM Semiconductor 1: $0.68 657In Stock 12,000On Order	Mfr. Part No. RB508FM-40SFHT106 Mouser Part No 755-RB508FM40SFHT106	ROHM Semiconductor	Schottky Diodes & Rectifiers 40V 80mA, Series Connection, SOT-323, Ultra Low IR SBD for Automotive (AEC-Q101 qualified) Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	657In Stock 12,000On Order On Order Ship Dates Mfr. No: RB508FM-40SFHT106 Stock: 657 Can Dispatch Immediately On Order: 3,000 Expected 09/10/2026 9,000 Expected 11/12/2026 Factory Lead Time: 12 Weeks	Cut Tape $0.68 $0.304 $0.267 $0.202 Reel $0.153 View $0.133 $0.119	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-323-3	Dual	Si	80 mA	40 V	590 mV	1 A	20 uA	+ 150 C	AEC-Q101	Reel, Cut Tape
Schottky Diodes & Rectifiers RECT 40V .1A SM SKY BARRI RB510VM-40TE-17 ROHM Semiconductor 1: $0.33 3,680In Stock	Mfr. Part No. RB510VM-40TE-17 Mouser Part No 755-RB510VM-40TE-17	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 40V .1A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	3,680In Stock	Cut Tape $0.33 $0.144 $0.126 $0.093 Reel $0.084 View $0.06 $0.054 $0.047	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOD-323FL-2	Single	Si	100 mA	40 V	480 mV	500 mA	2 uA	+ 150 C		Reel, Cut Tape
Schottky Diodes & Rectifiers RECT 40V .1A SM SKY BARRI RB511SM-40T2R ROHM Semiconductor 1: $0.30 10,297In Stock	Mfr. Part No. RB511SM-40T2R Mouser Part No 755-RB511SM-40T2R	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 40V .1A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	10,297In Stock	Cut Tape $0.30 $0.131 $0.114 $0.084 Reel $0.055 View $0.074 $0.063 $0.041	Min.: 1 Mult.: 1 : 8,000	Schottky Diodes	SMD/SMT	SOD-523-2	Single	Si	100 mA	40 V	410 mV	500 mA	25 uA	+ 125 C		Reel, Cut Tape
Schottky Diodes & Rectifiers RECT 40V .1A SM SKY BARRI RB520CM-40T2R ROHM Semiconductor 1: $0.31 15,568In Stock	Mfr. Part No. RB520CM-40T2R Mouser Part No 755-RB520CM-40T2R	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 40V .1A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	15,568In Stock	Cut Tape $0.31 $0.137 $0.119 $0.088 Reel $0.055 View $0.078 $0.056 $0.043 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Schottky Diodes	SMD/SMT	SOD-923-2	Single	Si	100 mA	40 V	710 mV	1 A	15 uA	+ 150 C		Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers RECT 30V .2A SM SKY BARRI RB520VM-30TE-17 ROHM Semiconductor 1: $0.36 5,987In Stock	Mfr. Part No. RB520VM-30TE-17 Mouser Part No 755-RB520VM-30TE-17	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 30V .2A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	5,987In Stock	Cut Tape $0.36 $0.157 $0.137 $0.102 Reel $0.075 View $0.063 $0.061	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOD-323FL-2	Single	Si	200 mA	30 V	580 mV	1 A	1 uA	+ 150 C		Reel, Cut Tape
Schottky Diodes & Rectifiers RECT 40V .2A SM SKY BARRI RB520VM-40TE-17 ROHM Semiconductor 1: $0.38 1,420In Stock	Mfr. Part No. RB520VM-40TE-17 Mouser Part No 755-RB520VM-40TE-17	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 40V .2A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	1,420In Stock	Cut Tape $0.38 $0.167 $0.145 $0.108 Reel $0.074 View $0.07 $0.063 $0.053	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOD-323FL-2	Single	Si	200 mA	40 V	550 mV	1 A	10 uA	+ 150 C		Reel, Cut Tape
Schottky Diodes & Rectifiers RECT 40V .1A SM SKY BARRI RB530CM-40T2R ROHM Semiconductor 1: $0.30 15,830In Stock	Mfr. Part No. RB530CM-40T2R Mouser Part No 755-RB530CM-40T2R	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 40V .1A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	15,830In Stock	Cut Tape $0.30 $0.133 $0.116 $0.086 Reel $0.054 View $0.076 $0.054 $0.042 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Schottky Diodes	SMD/SMT	SOD-923-2	Single	Si	100 mA	40 V	480 mV	500 mA	2 uA	+ 150 C		Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers RECT 40V .2A SM SKY BARRI RB530SM-40T2R ROHM Semiconductor 1: $0.31 14,834In Stock	Mfr. Part No. RB530SM-40T2R Mouser Part No 755-RB530SM-40T2R	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 40V .2A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	14,834In Stock	Cut Tape $0.31 $0.134 $0.117 $0.086 Reel $0.054 View $0.076 $0.055 $0.042	Min.: 1 Mult.: 1 : 8,000	Schottky Diodes	SMD/SMT	SOD-523-2	Single	Si	100 mA	40 V	710 mV	1 A	15 uA	+ 150 C		Reel, Cut Tape
Schottky Diodes & Rectifiers RECT 30V .1A SM SKY BARRI RB531CM-30T2R ROHM Semiconductor 1: $0.30 2,375In Stock 8,000Expected 08/03/2027	Mfr. Part No. RB531CM-30T2R Mouser Part No 755-RB531CM-30T2R	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 30V .1A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	2,375In Stock 8,000Expected 08/03/2027	Cut Tape $0.30 $0.133 $0.116 $0.086 Reel $0.046 View $0.076 $0.054 $0.042 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Schottky Diodes	SMD/SMT	SOD-923-2	Single	Si	100 mA	30 V	370 mV	500 mA	7 uA	+ 125 C		Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers RECT 40V .2A SM SKY BARRI RB531SM-40T2R ROHM Semiconductor 1: $0.31 15,851In Stock	Mfr. Part No. RB531SM-40T2R Mouser Part No 755-RB531SM-40T2R	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 40V .2A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	15,851In Stock	Cut Tape $0.31 $0.134 $0.117 $0.086 Reel $0.054 View $0.076 $0.055 $0.042	Min.: 1 Mult.: 1 : 8,000	Schottky Diodes	SMD/SMT	SOD-523-2	Single	Si	100 mA	40 V	610 mV	1 A	100 uA	+ 125 C		Reel, Cut Tape
Schottky Diodes & Rectifiers RECT 30V .2A SM SKY BARRI RB532HS-30T15R ROHM Semiconductor 1: $0.38 10,841In Stock 15,000Expected 26/11/2026	Mfr. Part No. RB532HS-30T15R Mouser Part No 755-RB532HS-30T15R	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 30V .2A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	10,841In Stock 15,000Expected 26/11/2026	Cut Tape $0.38 $0.167 $0.146 $0.109 View Reel $0.056 $0.106 $0.103 $0.078 $0.056 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	Schottky Diodes	SMD/SMT	SOD-962-2	Single	Si	200 mA	30 V	430 mV	1.5 A	100 uA	+ 150 C		Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers RECT 40V .2A SM SKY BARRI RB540SM-40T2R ROHM Semiconductor 1: $0.31 4,870In Stock	Mfr. Part No. RB540SM-40T2R Mouser Part No 755-RB540SM-40T2R	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 40V .2A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	4,870In Stock	Cut Tape $0.31 $0.134 $0.117 $0.086 Reel $0.046 View $0.076 $0.065 $0.042 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Schottky Diodes	SMD/SMT	SOD-523-2	Single	Si	200 mA	40 V	710 mV	1 A	15 uA	+ 150 C		Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers RECT 40V .2A SM SKY BARRI RB540VM-40TE-17 ROHM Semiconductor 1: $0.42 8,666In Stock	Mfr. Part No. RB540VM-40TE-17 Mouser Part No 755-RB540VM-40TE-17	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 40V .2A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	8,666In Stock	Cut Tape $0.42 $0.291 $0.185 $0.116 Reel $0.066 View $0.102 $0.05 $0.048	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOD-323FL-2	Single	Si	200 mA	40 V	710 mV	1 A	15 uA	+ 150 C		Reel, Cut Tape
Schottky Diodes & Rectifiers RECT 40V .2A SM SKY BARRI RB541SM-40T2R ROHM Semiconductor 1: $0.35 53In Stock 8,000Expected 27/10/2026	Mfr. Part No. RB541SM-40T2R Mouser Part No 755-RB541SM-40T2R	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 40V .2A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	53In Stock 8,000Expected 27/10/2026	Cut Tape $0.35 $0.201 $0.143 $0.099 View Reel $0.055 $0.087 $0.055 $0.055	Min.: 1 Mult.: 1 : 8,000	Schottky Diodes	SMD/SMT	SOD-523-2	Single	Si	200 mA	40 V	610 mV	1 A	100 uA	+ 125 C		Reel, Cut Tape
Schottky Diodes & Rectifiers RECT 40V .2A SM SKY BARRI RB551VM-40TE-17 ROHM Semiconductor 1: $0.37 8,680In Stock	Mfr. Part No. RB551VM-40TE-17 Mouser Part No 755-RB551VM-40TE-17	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 40V .2A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	8,680In Stock	Cut Tape $0.37 $0.163 $0.142 $0.106 Reel $0.082 View $0.069 $0.063 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOD-323FL--2	Single	Si	200 mA	40 V	430 mV	1 A	300 uA	+ 125 C		Reel, Cut Tape, MouseReel
Schottky Diodes & Rectifiers RECT 40V .03A SM SKY BARRI RB706W-40TL ROHM Semiconductor 1: $0.67 5,112In Stock	Mfr. Part No. RB706W-40TL Mouser Part No 755-RB706W-40TL	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 40V .03A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	5,112In Stock	Cut Tape $0.67 $0.301 $0.264 $0.20 Reel $0.182 View $0.144 $0.131 $0.12	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-416-3	Dual	Si	30 mA	45 V	370 mV	200 mA	1 uA	+ 125 C		Reel, Cut Tape
Schottky Diodes & Rectifiers RECT 40V .03A SM SKY BARRI RB706WM-40TL ROHM Semiconductor 1: $0.33 2,271In Stock 9,000Expected 29/12/2026	Mfr. Part No. RB706WM-40TL Mouser Part No 755-RB706WM-40TL	ROHM Semiconductor	Schottky Diodes & Rectifiers RECT 40V .03A SM SKY BARRI Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	2,271In Stock 9,000Expected 29/12/2026	Cut Tape $0.33 $0.144 $0.125 $0.093 Reel $0.068 View $0.057 $0.054	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-416FL-3	Dual	Si	30 mA	45 V	370 mV	200 mA	500 nA	+ 125 C		Reel, Cut Tape
Schottky Diodes & Rectifiers 40V 30mA, Cathode Common, SOT-323, Ultra Low VF Schottky Barrier Diode for Automotive (AEC-Q101 qualified) RB715FM-40FHT106 ROHM Semiconductor 1: $0.63 2,739In Stock	Mfr. Part No. RB715FM-40FHT106 Mouser Part No 755-RB715FM-40FHT106	ROHM Semiconductor	Schottky Diodes & Rectifiers 40V 30mA, Cathode Common, SOT-323, Ultra Low VF Schottky Barrier Diode for Automotive (AEC-Q101 qualified) Learn More about ROHM Semiconductor rohm rb schottky barrier diodes	Datasheet	2,739In Stock	Cut Tape $0.63 $0.281 $0.246 $0.185 Reel $0.132 View $0.182 $0.114 $0.111 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes	SMD/SMT	SOT-323-3	Dual Anode Common Cathode	Si	30 mA	40 V	370 mV	200 mA	1 uA	+ 150 C	AEC-Q101	Reel, Cut Tape, MouseReel