onsemi Single Diodes

Showing

of 2,765

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
1N4148 DIODE STANDARD 100V 200MA DO35 onsemi	1,447,531 In Stock	1 : $0.15000 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
1N4148TR DIODE STANDARD 100V 200MA DO35 onsemi	658,234 In Stock	1 : $0.15000 Cut Tape (CT) 10,000 : $0.01839 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	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
FDLL4148 DIODE STANDARD 100V 200MA SOD80 onsemi	595,643 In Stock	1 : $0.16000 Cut Tape (CT) 2,500 : $0.02889 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	DO-213AC, MINI-MELF, SOD-80	SOD-80	-55°C ~ 175°C
BAS16LT1G DIODE STANDARD 100V 200MA SOT23 onsemi	450,687 In Stock	1 : $0.16000 Cut Tape (CT) 3,000 : $0.02826 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	100 V	200mA	1.25 V @ 150 mA	Small Signal =< 200mA (Io), Any Speed	6 ns	1 µA @ 100 V	2pF @ 0V, 1MHz	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)	-55°C ~ 150°C
LL4148 DIODE STANDARD 100V 200MA SOD80 onsemi	1,691,440 In Stock	1 : $0.17000 Cut Tape (CT) 2,500 : $0.03287 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	25 nA @ 20 V	4pF @ 0V, 1MHz	-	-	Surface Mount	DO-213AC, MINI-MELF, SOD-80	SOD-80	-55°C ~ 175°C
MMBD914LT3G DIODE STANDARD 100V 200MA SOT23 onsemi	638,544 In Stock	1 : $0.17000 Cut Tape (CT) 10,000 : $0.02606 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
BAS16HT1G DIODE STANDARD 100V 200MA SOD323 onsemi	250,650 In Stock	1 : $0.17000 Cut Tape (CT) 3,000 : $0.03148 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	100 V	200mA	1.25 V @ 150 mA	Small Signal =< 200mA (Io), Any Speed	6 ns	1 µA @ 100 V	2pF @ 0V, 1MHz	-	-	Surface Mount	SC-76, SOD-323	SOD-323	-55°C ~ 150°C
MMBD914LT1G DIODE STANDARD 100V 200MA SOT23 onsemi	91,781 In Stock	1 : $0.17000 Cut Tape (CT) 3,000 : $0.03211 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
BAS21HT1G DIODE STANDARD 250V 200MA SOD323 onsemi	158,726 In Stock	1 : $0.19000 Cut Tape (CT) 3,000 : $0.03461 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	250 V	200mA	1.25 V @ 200 mA	Small Signal =< 200mA (Io), Any Speed	50 ns	100 nA @ 200 V	5pF @ 0V, 1MHz	-	-	Surface Mount	SC-76, SOD-323	SOD-323	-55°C ~ 150°C
SBAS16HT1G DIODE STANDARD 100V 200MA SOD323 onsemi	8,859 In Stock	1 : $0.19000 Cut Tape (CT) 3,000 : $0.03399 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	100 V	200mA	1.25 V @ 150 mA	Small Signal =< 200mA (Io), Any Speed	6 ns	1 µA @ 75 V	2pF @ 0V, 1MHz	Automotive	AEC-Q101	Surface Mount	SC-76, SOD-323	SOD-323	-55°C ~ 150°C
BAT54LT1G DIODE SCHOTTKY 30V 200MA SOT23-3 onsemi	620,997 In Stock	1 : $0.20000 Cut Tape (CT) 3,000 : $0.03523 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 : $0.20000 Cut Tape (CT) 3,000 : $0.03523 Tape & Reel (TR) 16,216 : $0.02800 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	217,605 In Stock	1 : $0.20000 Cut Tape (CT) 8,000 : $0.02974 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
BAS21LT1G DIODE STANDARD 250V 200MA SOT233 onsemi	127,038 In Stock	1 : $0.20000 Cut Tape (CT) 3,000 : $0.03554 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	250 V	200mA	1.25 V @ 200 mA	Small Signal =< 200mA (Io), Any Speed	50 ns	100 nA @ 200 V	5pF @ 0V, 1MHz	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)	-55°C ~ 150°C
BAT54HT1G DIODE SCHOTTKY 30V 200MA SOD323 onsemi	0 In Stock 1,462,400 Marketplace Check Lead Time	1 : $0.22000 Cut Tape (CT) 3,000 : $0.03857 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	SC-76, SOD-323	SOD-323	-55°C ~ 150°C
MMSD4148T1G DIODE STANDARD 100V 200MA SOD123 onsemi	357,982 In Stock	1 : $0.22000 Cut Tape (CT) 3,000 : $0.03827 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
NSR0530HT1G DIODE SCHOTTKY 30V 500MA SOD323 onsemi	0 In Stock 58,400 Marketplace Check Lead Time	1 : $0.22000 Cut Tape (CT) 3,000 : $0.03917 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
MMSD914T1G DIODE STANDARD 100V 200MA SOD123 onsemi	38,892 In Stock	1 : $0.22000 Cut Tape (CT) 3,000 : $0.03827 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
RB521S30T1G DIODE SCHOTTKY 30V 200MA SOD523 onsemi	0 In Stock 1,200,000 Marketplace Check Lead Time	1 : $0.23000 Cut Tape (CT) 3,000 : $0.04124 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
1N4148WT DIODE STANDARD 75V 200MA SOD523F onsemi	728,998 In Stock	1 : $0.25000 Cut Tape (CT) 8,000 : $0.03746 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	75 V	200mA	1 V @ 10 mA	Small Signal =< 200mA (Io), Any Speed	4 ns	5 µA @ 75 V	5pF @ 0V, 1MHz	-	-	Surface Mount	SC-79, SOD-523F	SOD-523F	-55°C ~ 150°C
1N914BWT DIODE STANDARD 75V 200MA SOD523F onsemi	338,870 In Stock	1 : $0.25000 Cut Tape (CT) 8,000 : $0.03746 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	75 V	200mA	1 V @ 100 mA	Small Signal =< 200mA (Io), Any Speed	4 ns	5 µA @ 75 V	4pF @ 0V, 1MHz	-	-	Surface Mount	SC-79, SOD-523F	SOD-523F	-55°C ~ 150°C
BAS40LT1G DIODE SCHOTTKY 40V 120MA SOT233 onsemi	53,092 In Stock	1 : $0.25000 Cut Tape (CT) 3,000 : $0.04502 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
1N4148WS DIODE STANDARD 75V 150MA SOD323F onsemi	262,944 In Stock	1 : $0.26000 Cut Tape (CT) 3,000 : $0.04844 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	75 V	150mA	1 V @ 10 mA	Small Signal =< 200mA (Io), Any Speed	4 ns	5 µA @ 75 V	4pF @ 0V, 1MHz	-	-	Surface Mount	SC-90, SOD-323F	SOD-323F	150°C (Max)
NSD914XV2T1G DIODE STANDARD 100V 200MA SOD523 onsemi	43,112 In Stock	1 : $0.26000 Cut Tape (CT) 3,000 : $0.04646 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	SC-79, SOD-523	SOD-523	-55°C ~ 150°C
BAT54T1G DIODE SCHOTTKY 30V 200MA SOD123 onsemi	1,014 In Stock	1 : $0.26000 Cut Tape (CT) 3,000 : $0.04646 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

Showing

of 2,765

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

Subscribe

Information

Contact and support