Schottky Single Diodes

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of 14,875

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	616,750 In Stock	1 : £0.10000 Cut Tape (CT) 3,000 : £0.01793 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	0 In Stock 273,717 Marketplace Check Lead Time	1 : £0.10000 Cut Tape (CT) 3,000 : £0.01793 Tape & Reel (TR) 16,216 : £0.01482 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
RB520S30T5G DIODE SCHOTTKY 30V 200MA SOD523 onsemi	13,725 In Stock	1 : £0.10000 Cut Tape (CT) 8,000 : £0.01513 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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	157,058 In Stock	1 : £0.11000 Cut Tape (CT) 3,000 : £0.01963 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
NSR0530HT1G DIODE SCHOTTKY 30V 500MA SOD323 onsemi	0 In Stock 58,400 Marketplace Check Lead Time	1 : £0.11000 Cut Tape (CT) 3,000 : £0.01993 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk	Active	Schottky	30 V	500mA	620 mV @ 500 mA	Fast Recovery =< 500ns, > 200mA (Io)	-	200 µA @ 30 V	10pF @ 1V, 1MHz	-	-	Surface Mount	SC-76, SOD-323	SOD-323	-55°C ~ 150°C
RB521S30T1G DIODE SCHOTTKY 30V 200MA SOD523 onsemi	0 In Stock 1,200,000 Marketplace Check Lead Time	1 : £0.12000 Cut Tape (CT) 3,000 : £0.02099 Tape & Reel (TR)	-	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
BAT54-7-F DIODE SCHOTTKY 30V 200MA SOT23-3 Diodes Incorporated	105,638 In Stock	1 : £0.13000 Cut Tape (CT) 3,000 : £0.02350 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	53,090 In Stock	1 : £0.13000 Cut Tape (CT) 3,000 : £0.02291 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 Check Lead Time	1 : £0.13000 Cut Tape (CT) 3,000 : £0.02364 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
RB751V40T1G DIODE SCHOTTKY 30V 30MA SOD323 onsemi	128,239 In Stock	1 : £0.14000 Cut Tape (CT) 3,000 : £0.02579 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
RB751S40T1G DIODE SCHOTTKY 30V 30MA SOD523 onsemi	0 In Stock 96,309 Marketplace Check Lead Time	1 : £0.14000 Cut Tape (CT) 3,000 : £0.02579 Tape & Reel (TR) 10,127 : £0.02223 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
CUS520,H3F DIODE SCHOTTKY 30V 200MA USC Toshiba Semiconductor and Storage	524,592 In Stock	1 : £0.15000 Cut Tape (CT) 3,000 : £0.02938 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	78,221 In Stock	1 : £0.15000 Cut Tape (CT) 3,000 : £0.02998 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
DSS15U DIODE SCHOTTKY 50V 1A SOD123FL SMC Diode Solutions	180,860 In Stock	1 : £0.16000 Cut Tape (CT) 3,000 : £0.03088 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
DSS16U DIODE SCHOTTKY 60V 1A SOD123FL SMC Diode Solutions	31,964 In Stock	1 : £0.16000 Cut Tape (CT) 3,000 : £0.03088 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
BAT54XV2T1G DIODE SCHOTTKY 30V 200MA SOD523 onsemi	514,736 In Stock	1 : £0.16000 Cut Tape (CT) 3,000 : £0.02982 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	156,914 In Stock	1 : £0.16000 Cut Tape (CT) 8,000 : £0.02764 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	70,452 In Stock	1 : £0.16000 Cut Tape (CT) 8,000 : £0.02789 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	133,201 In Stock	1 : £0.17000 Cut Tape (CT) 3,000 : £0.03456 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
NSR0240P2T5G DIODE SCHOTTKY 40V 200MA SOD923 onsemi	4,056 In Stock	1 : £0.17000 Cut Tape (CT) 8,000 : £0.02677 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	40 V	200mA	600 mV @ 200 mA	Small Signal =< 200mA (Io), Any Speed	-	5 µA @ 40 V	7pF @ 1V, 1MHz	-	-	Surface Mount	SOD-923	SOD-923	-55°C ~ 150°C
BAT43XV2 DIODE SCHOTTKY 30V 200MA SOD523F onsemi	307,193 In Stock	1 : £0.18000 Cut Tape (CT) 8,000 : £0.02900 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	200mA	1 V @ 200 mA	Small Signal =< 200mA (Io), Any Speed	5 ns	500 nA @ 25 V	7pF @ 1V, 1MHz	-	-	Surface Mount	SC-79, SOD-523F	SOD-523F	125°C (Max)
RB521SM-60FHT2R DIODE SCHOTTKY 60V 200MA EMD2 Rohm Semiconductor	246,040 In Stock	1 : £0.18000 Cut Tape (CT) 8,000 : £0.03019 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	1,535 In Stock	1 : £0.18000 Cut Tape (CT) 3,000 : £0.03320 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
NSR0340HT1G DIODE SCHOTTKY 40V 250MA SOD323 onsemi	24 In Stock 294,000 Marketplace	1 : £0.19000 Cut Tape (CT) 3,000 : £0.03465 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk	Active	Schottky	40 V	250mA	590 mV @ 200 mA	Fast Recovery =< 500ns, > 200mA (Io)	5 ns	6 µA @ 40 V	6pF @ 10V, 1MHz	-	-	Surface Mount	SC-76, SOD-323	SOD-323	-55°C ~ 150°C
NSR0320MW2T1G DIODE SCHOTTKY 20V 1A SOD323 onsemi	168,386 In Stock	1 : £0.19000 Cut Tape (CT) 3,000 : £0.03662 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	20 V	1A	500 mV @ 900 mA	Fast Recovery =< 500ns, > 200mA (Io)	-	50 µA @ 15 V	29pF @ 5V, 1MHz	-	-	Surface Mount	SC-76, SOD-323	SOD-323	-55°C ~ 125°C

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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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