Schottky Single Diodes

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of 14,909

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Technology	Voltage - DC Reverse (Vr) (Max)	Current - Average Rectified (Io)	Voltage - Forward (Vf) (Max) @ If	Speed	Reverse Recovery Time (trr)	Current - Reverse Leakage @ Vr	Capacitance @ Vr, F	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package	Operating Temperature - Junction
BAT54LT1G DIODE SCHOTTKY 30V 200MA SOT23-3 onsemi	555,325 In Stock	1 : £0.10000 Cut Tape (CT) 3,000 : £0.01799 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	200mA	800 mV @ 100 mA	Small Signal =< 200mA (Io), Any Speed	5 ns	2 µA @ 25 V	10pF @ 1V, 1MHz	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)	-55°C ~ 150°C
RB520S30T1G DIODE SCHOTTKY 30V 200MA SOD523 onsemi	2,728 In Stock 198,717 Marketplace	1 : £0.10000 Cut Tape (CT) 3,000 : £0.01799 Tape & Reel (TR) 16,216 : £0.01487 Bulk	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk Bulk	Active	Schottky	30 V	200mA	600 mV @ 200 mA	Small Signal =< 200mA (Io), Any Speed	-	1 µA @ 10 V	-	-	-	Surface Mount	SC-79, SOD-523	SOD-523	-55°C ~ 150°C
BAT54HT1G DIODE SCHOTTKY 30V 200MA SOD323 onsemi	688,831 In Stock	1 : £0.11000 Cut Tape (CT) 3,000 : £0.01969 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	200mA	800 mV @ 100 mA	Small Signal =< 200mA (Io), Any Speed	5 ns	2 µA @ 25 V	10pF @ 1V, 1MHz	-	-	Surface Mount	SC-76, SOD-323	SOD-323	-55°C ~ 150°C
RB521S30T1G DIODE SCHOTTKY 30V 200MA SOD523 onsemi	179,830 In Stock	1 : £0.12000 Cut Tape (CT) 3,000 : £0.02106 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	200mA	500 mV @ 200 mA	Small Signal =< 200mA (Io), Any Speed	-	30 µA @ 10 V	-	-	-	Surface Mount	SC-79, SOD-523	SOD-523	-55°C ~ 125°C
NSVBAT54HT1G DIODE SCHOTTKY 30V 200MA SOD323 onsemi	0 In Stock 90,000 Marketplace Check Lead Time	1 : £0.12000 Cut Tape (CT) 3,000 : £0.02120 Tape & Reel (TR)	-	Tape & Reel (TR) Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	200mA	800 mV @ 100 mA	Small Signal =< 200mA (Io), Any Speed	5 ns	2 µA @ 25 V	10pF @ 1V, 1MHz	Automotive	AEC-Q101	Surface Mount	SC-76, SOD-323	SOD-323	-55°C ~ 150°C
BAT54-7-F DIODE SCHOTTKY 30V 200MA SOT23-3 Diodes Incorporated	254,391 In Stock	1 : £0.13000 Cut Tape (CT) 3,000 : £0.02357 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	200mA	800 mV @ 100 mA	Small Signal =< 200mA (Io), Any Speed	5 ns	2 µA @ 25 V	10pF @ 1V, 1MHz	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3	-65°C ~ 150°C
BAS40LT1G DIODE SCHOTTKY 40V 120MA SOT233 onsemi	78,521 In Stock	1 : £0.13000 Cut Tape (CT) 3,000 : £0.02299 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	40 V	120mA	1 V @ 40 mA	Small Signal =< 200mA (Io), Any Speed	-	1 µA @ 25 V	5pF @ 1V, 1MHz	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)	-55°C ~ 150°C
BAT54T1G DIODE SCHOTTKY 30V 200MA SOD123 onsemi	0 In Stock 84,000 Marketplace Check Lead Time	1 : £0.13000 Cut Tape (CT) 3,000 : £0.02372 Tape & Reel (TR)	-	Tape & Reel (TR) Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	200mA	800 mV @ 100 mA	Small Signal =< 200mA (Io), Any Speed	5 ns	2 µA @ 25 V	10pF @ 1V, 1MHz	-	-	Surface Mount	SOD-123	SOD-123	-55°C ~ 125°C
RB751S40T1G DIODE SCHOTTKY 30V 30MA SOD523 onsemi	0 In Stock 92,009 Marketplace Check Lead Time	1 : £0.14000 Cut Tape (CT) 3,000 : £0.02587 Tape & Reel (TR) 10,127 : £0.02230 Bulk	-	Tape & Reel (TR) Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk	Active	Schottky	30 V	30mA	370 mV @ 1 mA	Small Signal =< 200mA (Io), Any Speed	-	500 nA @ 30 V	2.5pF @ 1V, 1MHz	-	-	Surface Mount	SC-79, SOD-523	SOD-523	-55°C ~ 150°C
RB751V40T1G DIODE SCHOTTKY 30V 30MA SOD323 onsemi	19,093 In Stock	1 : £0.14000 Cut Tape (CT) 3,000 : £0.02587 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	30mA	370 mV @ 1 mA	Small Signal =< 200mA (Io), Any Speed	-	500 nA @ 30 V	2.5pF @ 1V, 1MHz	-	-	Surface Mount	SC-76, SOD-323	SOD-323	-55°C ~ 150°C
CUS520,H3F DIODE SCHOTTKY 30V 200MA USC Toshiba Semiconductor and Storage	525,382 In Stock	1 : £0.15000 Cut Tape (CT) 3,000 : £0.02947 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	200mA	280 mV @ 10 mA	Small Signal =< 200mA (Io), Any Speed	-	5 µA @ 30 V	17pF @ 0V, 1MHz	-	-	Surface Mount	SC-76, SOD-323	USC	125°C (Max)
BAT54WS-7-F DIODE SCHOTTKY 30V 100MA SOD323 Diodes Incorporated	165,445 In Stock	1 : £0.15000 Cut Tape (CT) 3,000 : £0.03007 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	100mA	1 V @ 100 mA	Small Signal =< 200mA (Io), Any Speed	5 ns	2 µA @ 25 V	10pF @ 1V, 1MHz	-	-	Surface Mount	SC-76, SOD-323	SOD-323	-65°C ~ 150°C
DSS16U DIODE SCHOTTKY 60V 1A SOD123FL SMC Diode Solutions	364,972 In Stock	1 : £0.16000 Cut Tape (CT) 3,000 : £0.03098 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	60 V	1A	670 mV @ 1 A	Fast Recovery =< 500ns, > 200mA (Io)	-	100 µA @ 60 V	110pF @ 4V, 1MHz	-	-	Surface Mount	SOD-123F	SOD-123FL	-55°C ~ 150°C
DSS15U DIODE SCHOTTKY 50V 1A SOD123FL SMC Diode Solutions	170,829 In Stock	1 : £0.16000 Cut Tape (CT) 3,000 : £0.03098 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	50 V	1A	670 mV @ 1 A	Fast Recovery =< 500ns, > 200mA (Io)	-	100 µA @ 50 V	110pF @ 4V, 1MHz	-	-	Surface Mount	SOD-123F	SOD-123FL	-55°C ~ 150°C
DSS14U DIODE SCHOTTKY 40V 1A SOD123FL SMC Diode Solutions	119,146 In Stock	1 : £0.16000 Cut Tape (CT) 3,000 : £0.03098 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	40 V	1A	500 mV @ 1 A	Fast Recovery =< 500ns, > 200mA (Io)	-	100 µA @ 40 V	110pF @ 4V, 1MHz	-	-	Surface Mount	SOD-123F	SOD-123FL	-55°C ~ 150°C
SDM03U40-7 DIODE SCHOTTKY 30V 30MA SOD523 Diodes Incorporated	109,871 In Stock	1 : £0.16000 Cut Tape (CT) 3,000 : £0.03187 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	30mA	370 mV @ 1 mA	Small Signal =< 200mA (Io), Any Speed	-	500 nA @ 30 V	2pF @ 1V, 1MHz	-	-	Surface Mount	SC-79, SOD-523	SOD-523	-40°C ~ 125°C
BAT54XV2T1G DIODE SCHOTTKY 30V 200MA SOD523 onsemi	292,351 In Stock	1 : £0.16000 Cut Tape (CT) 3,000 : £0.02991 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	200mA	800 mV @ 100 mA	Small Signal =< 200mA (Io), Any Speed	5 ns	2 µA @ 25 V	10pF @ 1V, 1MHz	-	-	Surface Mount	SC-79, SOD-523	SOD-523	-55°C ~ 125°C
RB531SM-30T2R DIODE SCHOTTKY 30V 200MA EMD2 Rohm Semiconductor	148,547 In Stock	1 : £0.16000 Cut Tape (CT) 8,000 : £0.02772 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	200mA	350 mV @ 10 mA	Small Signal =< 200mA (Io), Any Speed	-	10 µA @ 10 V	-	-	-	Surface Mount	SC-79, SOD-523	EMD2	125°C (Max)
RB521SM-60T2R DIODE SCHOTTKY 60V 200MA EMD2 Rohm Semiconductor	56,147 In Stock	1 : £0.16000 Cut Tape (CT) 8,000 : £0.02798 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	60 V	200mA	600 mV @ 200 mA	Small Signal =< 200mA (Io), Any Speed	-	100 µA @ 60 V	-	-	-	Surface Mount	SC-79, SOD-523	EMD2	125°C (Max)
DSS110U DIODE SCHOTTKY 100V 1A SOD123FL SMC Diode Solutions	74,797 In Stock	1 : £0.17000 Cut Tape (CT) 3,000 : £0.03466 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	100 V	1A	800 mV @ 1 A	Fast Recovery =< 500ns, > 200mA (Io)	-	50 µA @ 100 V	80pF @ 4V, 1MHz	-	-	Surface Mount	SOD-123F	SOD-123FL	-55°C ~ 150°C
RB521SM-60FHT2R DIODE SCHOTTKY 60V 200MA EMD2 Rohm Semiconductor	145,868 In Stock	1 : £0.18000 Cut Tape (CT) 8,000 : £0.03028 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	60 V	200mA	600 mV @ 200 mA	Small Signal =< 200mA (Io), Any Speed	-	100 µA @ 60 V	-	Automotive	AEC-Q101	Surface Mount	SC-79, SOD-523	EMD2	125°C (Max)
NSR0240HT1G DIODE SCHOTTKY 40V 250MA SOD323 onsemi	20,942 In Stock	1 : £0.18000 Cut Tape (CT) 3,000 : £0.03330 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	40 V	250mA	710 mV @ 200 mA	Fast Recovery =< 500ns, > 200mA (Io)	3 ns	10 µA @ 40 V	4pF @ 5V, 1MHz	-	-	Surface Mount	SC-76, SOD-323	SOD-323	-55°C ~ 150°C
SS2040FL_R1_00001 DIODE SCHOTTKY 40V 2A SOD123FL Panjit International Inc.	206,846 In Stock	1 : £0.19000 Cut Tape (CT) 3,000 : £0.03939 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	40 V	2A	500 mV @ 2 A	Fast Recovery =< 500ns, > 200mA (Io)	-	100 µA @ 40 V	-	-	-	Surface Mount	SOD-123F	SOD-123FL	-50°C ~ 150°C
CDBZC0130L-HF DIODE SCHOTTKY 30V 100MA 0201 Comchip Technology	100,880 In Stock	1 : £0.19000 Cut Tape (CT) 10,000 : £0.03293 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	100mA	370 mV @ 10 mA	Small Signal =< 200mA (Io), Any Speed	-	7 µA @ 10 V	-	Automotive	AEC-Q101	Surface Mount	0201 (0603 Metric)	0201/DFN0603	-40°C ~ 125°C
CUS08F30,H3F DIODE SCHOTTKY 30V 800MA USC Toshiba Semiconductor and Storage	351,639 In Stock	1 : £0.21000 Cut Tape (CT) 3,000 : £0.04264 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	800mA	450 mV @ 800 mA	Fast Recovery =< 500ns, > 200mA (Io)	-	50 µA @ 30 V	170pF @ 0V, 1MHz	-	-	Surface Mount	SC-76, SOD-323	USC	125°C (Max)

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Types of Rectifier Diodes

Standard Rectifier Diodes

Standard Diodes (Silicon PN Junction)
Standard diodes are the most basic type of rectifier diode, made from silicon with a PN junction. They’re commonly used in AC-to-DC converters, power rectification, and general circuit protection. These diodes typically have a forward voltage drop around 0.7V and are best suited for low-frequency switching. Their reverse recovery time (how quickly they stop conducting when switched off) is relatively slow, which limits their use in high-speed applications. They also have low reverse leakage current, which makes them reliable for steady-state operations.

Schottky Barrier Diodes (SBD)
Schottky diodes (SBDs) use a metal-semiconductor junction instead of a traditional PN junction, resulting in faster switching speeds and lower forward voltage drops—often between 0.2V and 0.4V. This makes them ideal for DC-DC converters, high-efficiency power supplies, and circuits where minimizing power loss is critical. However, one drawback of SBDs is their higher reverse leakage current, especially at elevated temperatures, which can be a concern in precision or battery-operated devices.

Super Barrier Rectifiers (SBR)
Super Barrier Rectifiers (SBRs) combine the best traits of standard diodes and Schottky diodes. They offer low forward voltage drop like SBDs, but with significantly lower reverse leakage current and improved reverse voltage handling. SBRs are well-suited for switching power converters, adapters, and automotive electronics, where energy efficiency and thermal stability are important. They’re often a better choice than Schottky diodes when the application involves higher ambient temperatures or larger voltage transients.

Avalanche Diodes
Avalanche diodes are designed to operate reliably in reverse breakdown mode, where they safely conduct current once a specific reverse voltage threshold is exceeded. Unlike standard diodes that can be damaged by breakdown, avalanche diodes are built to handle this condition repeatedly and predictably.

Silicon Carbide (SiC) Diodes
SiC diodes are built from silicon carbide, a wide-bandgap material that allows them to handle very high voltages (600V and up) and extreme temperatures (>150°C). They are ideal for industrial converters, electric vehicle chargers, solar inverters, and motor drives, especially in circuits requiring fast switching and zero reverse recovery time. Although more expensive than silicon-based diodes, their durability and efficiency at high voltages and frequencies often make them the best long-term choice in demanding applications.

Types of Rectifier Diodes

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