Rectifiers | Single | Electronic Components Distributor DigiKey

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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
MMSD4148T1G DIODE STANDARD 100V 200MA SOD123 onsemi	323,080 In Stock	1 : $0.10000 Cut Tape (CT) 3,000 : $0.01717 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	100 V	200mA	1 V @ 10 mA	Small Signal =< 200mA (Io), Any Speed	4 ns	5 µA @ 75 V	4pF @ 0V, 1MHz	-	-	Surface Mount	SOD-123	SOD-123	-55°C ~ 150°C
BAT54-7-F DIODE SCHOTTKY 30V 200MA SOT233 Diodes Incorporated	268,522 In Stock 21,324,000 Factory	1 : $0.10000 Cut Tape (CT) 3,000 : $0.01818 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
1N4148 DIODE STANDARD 100V 200MA DO35 onsemi	0 In Stock 750,000 Factory Check Lead Time	1 : $0.10000 Bulk	-	Bulk	Active	Standard	100 V	200mA	1 V @ 10 mA	Small Signal =< 200mA (Io), Any Speed	4 ns	5 µA @ 75 V	4pF @ 0V, 1MHz	-	-	Through Hole	DO-204AH, DO-35, Axial	DO-35	-55°C ~ 175°C
MMBD914LT1G DIODE STANDARD 100V 200MA SOT233 onsemi	0 In Stock 657,000 Factory Check Lead Time	1 : $0.10000 Cut Tape (CT) 3,000 : $0.01515 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	100 V	200mA	1 V @ 10 mA	Small Signal =< 200mA (Io), Any Speed	4 ns	5 µA @ 75 V	4pF @ 0V, 1MHz	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)	-55°C ~ 150°C
SDM05U40CSP-7 DIODE SCHOT 40V 500MA X3WLB10062 Diodes Incorporated	7,229 In Stock	1 : $0.12000 Cut Tape (CT) 5,000 : $0.06394 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	40 V	500mA	460 mV @ 500 mA	Fast Recovery =< 500ns, > 200mA (Io)	-	75 µA @ 40 V	35pF @ 4V, 1MHz	-	-	Surface Mount	2-XDFN	X3-WLB1006-2	-55°C ~ 150°C
CDBQR00340 DIODE SCHOTTKY 40V 30MA 0402 Comchip Technology	11,428 In Stock 145,000 Factory	1 : $0.15000 Cut Tape (CT) 5,000 : $0.06060 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	40 V	30mA	370 mV @ 1 mA	Small Signal =< 200mA (Io), Any Speed	-	1 µA @ 40 V	1.5pF @ 1V, 1MHz	-	-	Surface Mount	0402 (1006 Metric)	0402/SOD-923F	125°C (Max)
CUS10S30,H3F DIODE SCHOTTKY 30V 1A USC Toshiba Semiconductor and Storage	2,574 In Stock	1 : $0.21000 Cut Tape (CT) 3,000 : $0.05959 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	1A	230 mV @ 100 mA	Fast Recovery =< 500ns, > 200mA (Io)	-	500 µA @ 30 V	135pF @ 0V, 1MHz	-	-	Surface Mount	SC-76, SOD-323	USC	125°C (Max)
NSR02100HT1G DIODE SCHOTTKY 100V 200MA SOD323 onsemi	1,960 In Stock	1 : $0.21000 Cut Tape (CT) 3,000 : $0.04343 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	100 V	200mA	950 mV @ 200 mA	Small Signal =< 200mA (Io), Any Speed	-	150 nA @ 100 V	4pF @ 1V, 1MHz	-	-	Surface Mount	SC-76, SOD-323	SOD-323	-55°C ~ 150°C
B240A-13-F DIODE SCHOTTKY 40V 2A SMA Diodes Incorporated	1,236 In Stock 22,650,000 Factory	1 : $0.22000 Cut Tape (CT) 5,000 : $0.07777 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)	-	500 µA @ 40 V	200pF @ 40V, 1MHz	-	-	Surface Mount	DO-214AC, SMA	SMA	-65°C ~ 150°C
BAS40LP-7 DIODE SCHOT 40V 200MA X1DFN10062 Diodes Incorporated	1,062 In Stock	1 : $0.22000 Cut Tape (CT) 3,000 : $0.14157 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	40 V	200mA	1 V @ 40 mA	Small Signal =< 200mA (Io), Any Speed	5 ns	200 nA @ 30 V	2.3pF @ 0V, 1MHz	-	-	Surface Mount	0402 (1006 Metric)	X1-DFN1006-2	-55°C ~ 125°C
CD0603-B0340R DIODE SCHOTTKY 40V 300MA 0603 Bourns Inc.	27,000 In Stock	1 : $0.23000 Cut Tape (CT) 3,000 : $0.05454 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	40 V	300mA	550 mV @ 200 mA	Fast Recovery =< 500ns, > 200mA (Io)	-	50 µA @ 10 V	35pF @ 4V, 1MHz	-	-	Surface Mount	0603 (1608 Metric)	0603 (1608 Metric)	-40°C ~ 125°C
NSR01L30NXT5G DIODE SCHOTTKY 30V 100MA 2DSN onsemi	1,305 In Stock	1 : $0.25000 Cut Tape (CT) 5,000 : $0.08383 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	100mA	530 mV @ 100 mA	Small Signal =< 200mA (Io), Any Speed	-	3 µA @ 30 V	7pF @ 5V, 1MHz	-	-	Surface Mount	0201 (0603 Metric)	2-DSN (0.60x0.30)	150°C (Max)
CDBMT2100-HF DIODE SCHOTTKY 100V 2A SOD123H Comchip Technology	1,833 In Stock 9,000 Factory	1 : $0.26000 Cut Tape (CT) 3,000 : $0.13879 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	100 V	2A	850 mV @ 2 A	Fast Recovery =< 500ns, > 200mA (Io)	-	500 µA @ 100 V	160pF @ 4V, 1MHz	-	-	Surface Mount	SOD-123H	SOD-123H	-55°C ~ 150°C
ER2D-LTP DIODE STANDARD 200V 2A DO214AA MCC (Micro Commercial Components)	1,331 In Stock	1 : $0.26000 Cut Tape (CT) 3,000 : $0.07272 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	200 V	2A	950 mV @ 2 A	Fast Recovery =< 500ns, > 200mA (Io)	35 ns	5 µA @ 200 V	15pF @ 4V, 1MHz	-	-	Surface Mount	DO-214AA, SMB	DO-214AA (SMB)	-65°C ~ 175°C
SD0603S040S0R2 DIODE SCHOTTKY 40V 200MA 0603 KYOCERA AVX	33,000 In Stock	1 : $0.30000 Cut Tape (CT) 3,000 : $0.06868 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	40 V	200mA	450 mV @ 200 mA	Small Signal =< 200mA (Io), Any Speed	-	1 µA @ 40 V	-	-	-	Surface Mount	0603 (1608 Metric)	0603 (1608 Metric)	-55°C ~ 125°C
CGRA4001-G DIODE STANDARD 50V 1A DO214AC Comchip Technology	1,649 In Stock 65,000 Factory	1 : $0.33000 Cut Tape (CT) 5,000 : $0.05353 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	50 V	1A	1.1 V @ 1 A	Standard Recovery >500ns, > 200mA (Io)	-	5 µA @ 50 V	-	-	-	Surface Mount	DO-214AC, SMA	DO-214AC (SMA)	-55°C ~ 150°C
SK54A-LTP DIODE SCHOTTKY 40V 5A DO214AC MCC (Micro Commercial Components)	1,638 In Stock	1 : $0.33000 Cut Tape (CT) 5,000 : $0.11385 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	40 V	5A	550 mV @ 5 A	Fast Recovery =< 500ns, > 200mA (Io)	-	1 mA @ 40 V	200pF @ 4V, 1MHz	-	-	Surface Mount	DO-214AC, SMA	DO-214AC (SMA)	-55°C ~ 150°C
SSA33L-E3/61T DIODE SCHOTTKY 30V 3A DO214AC Vishay General Semiconductor - Diodes Division	1,704 In Stock	1 : $0.39000 Cut Tape (CT) 1,800 : $0.12322 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	30 V	3A	450 mV @ 3 A	Fast Recovery =< 500ns, > 200mA (Io)	-	500 µA @ 30 V	-	-	-	Surface Mount	DO-214AC, SMA	DO-214AC (SMA)	-65°C ~ 150°C
SK310A-LTP DIODE SCHOTTKY 100V 3A DO214AC MCC (Micro Commercial Components)	2,789 In Stock	1 : $0.41000 Cut Tape (CT) 5,000 : $0.09900 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	100 V	3A	850 mV @ 3 A	Fast Recovery =< 500ns, > 200mA (Io)	-	500 µA @ 100 V	250pF @ 4V, 1MHz	-	-	Surface Mount	DO-214AC, SMA	DO-214AC (SMA)	-50°C ~ 125°C
B360A-13-F DIODE SCHOTTKY 60V 3A SMA Diodes Incorporated	2,676 In Stock	1 : $0.42000 Cut Tape (CT) 5,000 : $0.09494 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	60 V	3A	700 mV @ 3 A	Fast Recovery =< 500ns, > 200mA (Io)	-	500 µA @ 60 V	200pF @ 4V, 1MHz	Automotive	AEC-Q101	Surface Mount	DO-214AC, SMA	SMA	-55°C ~ 150°C
SS3060HE_R1_00001 DIODE SCHOTTKY 60V 3A SOD123HE Panjit International Inc.	1,007 In Stock	1 : $0.46000 Cut Tape (CT) 3,000 : $0.07722 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	60 V	3A	650 mV @ 3 A	Fast Recovery =< 500ns, > 200mA (Io)	-	100 µA @ 60 V	-	-	-	Surface Mount	SOD-123H	SOD-123HE	-55°C ~ 150°C
ES1B-13-F DIODE STANDARD 100V 1A SMA Diodes Incorporated	5,279 In Stock 65,000 Factory	1 : $0.48000 Cut Tape (CT) 5,000 : $0.08314 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	100 V	1A	920 mV @ 1 A	Fast Recovery =< 500ns, > 200mA (Io)	25 ns	5 µA @ 100 V	10pF @ 4V, 1MHz	-	-	Surface Mount	DO-214AC, SMA	SMA	-55°C ~ 150°C
STPS2H100UY DIODE SCHOTTKY 100V 2A SMB STMicroelectronics	1,976 In Stock	1 : $0.54000 Cut Tape (CT) 2,500 : $0.10807 Tape & Reel (TR)	Q	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	100 V	2A	790 mV @ 2 A	Fast Recovery =< 500ns, > 200mA (Io)	-	1 µA @ 100 V	-	Automotive	-	Surface Mount	DO-214AA, SMB	SMB	-40°C ~ 175°C
SS5P6-M3/86A DIODE SCHOTTKY 60V 5A TO277A Vishay General Semiconductor - Diodes Division	3,000 In Stock	1 : $0.57000 Cut Tape (CT) 1,500 : $0.19493 Tape & Reel (TR)	eSMP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	60 V	5A	690 mV @ 5 A	Fast Recovery =< 500ns, > 200mA (Io)	-	150 µA @ 60 V	200pF @ 4V, 1MHz	-	-	Surface Mount	TO-277, 3-PowerDFN	TO-277A (SMPC)	-55°C ~ 150°C
CDBA240LL-HF DIODE SCHOTTKY 40V 2A DO214AC Comchip Technology	1,126 In Stock 40,000 Factory	1 : $0.58000 Cut Tape (CT) 5,000 : $0.21109 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Schottky	40 V	2A	350 mV @ 2 A	Fast Recovery =< 500ns, > 200mA (Io)	-	1 mA @ 40 V	-	-	-	Surface Mount	DO-214AC, SMA	DO-214AC (SMA)	-55°C ~ 100°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.

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Types of Rectifier Diodes

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