DO-221BC, SMA Flat Leads Exposed Pad Single Diodes

Results: 81
Stocking Options
Environmental Options
Media
Exclude
81Results
Applied FiltersRemove All
Showing
of 81
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
7,522
In Stock
1 : $0.71000
Cut Tape (CT)
3,500 : $0.20885
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
100 V
2.8A
840 mV @ 8 A
Fast Recovery =< 500ns, > 200mA (Io)
-
180 µA @ 100 V
600pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 175°C
19,048
In Stock
1 : $0.97000
Cut Tape (CT)
14,000 : $0.25232
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
100 V
8A
780 mV @ 8 A
Fast Recovery =< 500ns, > 200mA (Io)
-
200 µA @ 100 V
810pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 175°C
14,053
In Stock
1 : $0.64000
Cut Tape (CT)
14,000 : $0.27593
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
100 V
8A
760 mV @ 8 A
Fast Recovery =< 500ns, > 200mA (Io)
-
800 µA @ 100 V
850pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 150°C
47,935
In Stock
1 : $0.72000
Cut Tape (CT)
14,000 : $0.19009
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
100 V
2.8A
840 mV @ 8 A
Fast Recovery =< 500ns, > 200mA (Io)
-
180 µA @ 100 V
600pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 175°C
7,348
In Stock
1 : $0.77000
Cut Tape (CT)
14,000 : $0.48692
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
45 V
4A
430 mV @ 4 A
Fast Recovery =< 500ns, > 200mA (Io)
-
1.85 mA @ 45 V
1400pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 150°C
15,734
In Stock
1 : $0.82000
Cut Tape (CT)
14,000 : $0.15172
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Standard
600 V
1.4A
910 mV @ 1.5 A
Standard Recovery >500ns, > 200mA (Io)
1.5 µs
10 µA @ 600 V
19pF @ 4V, 1MHz
-
-
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-55°C ~ 175°C
13,967
In Stock
1 : $0.82000
Cut Tape (CT)
14,000 : $0.42939
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
50 V
3.7A
420 mV @ 4 A
Fast Recovery =< 500ns, > 200mA (Io)
-
1.5 mA @ 50 V
1060pF @ 4V, 1MHz
-
-
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 150°C
7,813
In Stock
1 : $0.87000
Cut Tape (CT)
14,000 : $0.22372
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
100 V
2.8A
840 mV @ 8 A
Fast Recovery =< 500ns, > 200mA (Io)
-
180 µA @ 100 V
600pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 175°C
35,499
In Stock
1 : $0.89000
Cut Tape (CT)
14,000 : $0.21396
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
50 V
3A
540 mV @ 3 A
Fast Recovery =< 500ns, > 200mA (Io)
-
600 µA @ 50 V
480pF @ 4V, 1MHz
-
-
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 150°C
2,930
In Stock
1 : $0.89000
Cut Tape (CT)
3,500 : $0.24316
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
100 V
2.8A
840 mV @ 8 A
Fast Recovery =< 500ns, > 200mA (Io)
-
180 µA @ 100 V
600pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 175°C
6,593
In Stock
1 : $0.92000
Cut Tape (CT)
14,000 : $0.25881
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
50 V
3A
430 mV @ 2 A
Fast Recovery =< 500ns, > 200mA (Io)
-
600 µA @ 50 V
480pF @ 4V, 1MHz
-
-
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 150°C
31,390
In Stock
1 : $0.95000
Cut Tape (CT)
14,000 : $0.23997
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
120 V
8A
870 mV @ 8 A
Fast Recovery =< 500ns, > 200mA (Io)
-
600 µA @ 120 V
700pF @ 4V, 1MHz
-
-
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 150°C
12,272
In Stock
1 : $0.95000
Cut Tape (CT)
14,000 : $0.25297
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
60 V
8A
630 mV @ 8 A
Fast Recovery =< 500ns, > 200mA (Io)
-
600 µA @ 60 V
1030pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 150°C
33,615
In Stock
1 : $0.96000
Cut Tape (CT)
14,000 : $0.23997
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
100 V
8A
760 mV @ 8 A
Fast Recovery =< 500ns, > 200mA (Io)
-
800 µA @ 100 V
850pF @ 4V, 1MHz
-
-
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 150°C
2,708
In Stock
1 : $1.00000
Cut Tape (CT)
14,000 : $0.23780
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
100 V
8A
780 mV @ 8 A
Fast Recovery =< 500ns, > 200mA (Io)
-
200 µA @ 100 V
810pF @ 4V, 1MHz
-
-
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 175°C
20,178
In Stock
1 : $1.06000
Cut Tape (CT)
14,000 : $0.26334
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
45 V
3A
430 mV @ 2 A
Fast Recovery =< 500ns, > 200mA (Io)
-
450 µA @ 45 V
450pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 150°C
15,509
In Stock
1 : $1.22000
Cut Tape (CT)
14,000 : $0.45037
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
50 V
4A
430 mV @ 4 A
Fast Recovery =< 500ns, > 200mA (Io)
-
400 µA @ 50 V
1400pF @ 4V, 1MHz
-
-
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 150°C
12,080
In Stock
1 : $0.61000
Cut Tape (CT)
14,000 : $0.14619
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Standard
600 V
3A
1.16 V @ 3 A
Standard Recovery >500ns, > 200mA (Io)
1.3 µs
5 µA @ 600 V
13pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-55°C ~ 175°C
10,204
In Stock
1 : $0.72000
Cut Tape (CT)
14,000 : $0.21482
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Standard
400 V
5A
1.16 V @ 5 A
Standard Recovery >500ns, > 200mA (Io)
2 µs
10 µA @ 400 V
32pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-55°C ~ 175°C
26,605
In Stock
1 : $0.87000
Cut Tape (CT)
14,000 : $0.22273
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Standard
600 V
5A
1.16 V @ 5 A
Standard Recovery >500ns, > 200mA (Io)
2 µs
10 µA @ 600 V
32pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-55°C ~ 175°C
12,477
In Stock
1 : $0.89000
Cut Tape (CT)
14,000 : $0.21929
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Standard
200 V
5A
1.16 V @ 5 A
Standard Recovery >500ns, > 200mA (Io)
2 µs
10 µA @ 200 V
32pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-55°C ~ 175°C
9,666
In Stock
1 : $0.92000
Cut Tape (CT)
14,000 : $0.22675
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
45 V
3A
540 mV @ 3 A
Fast Recovery =< 500ns, > 200mA (Io)
-
450 µA @ 45 V
450pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 150°C
12,088
In Stock
1 : $0.96000
Cut Tape (CT)
14,000 : $0.24316
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
120 V
8A
880 mV @ 8 A
Fast Recovery =< 500ns, > 200mA (Io)
-
500 µA @ 120 V
730pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 175°C
9,338
In Stock
1 : $0.96000
Cut Tape (CT)
14,000 : $0.24018
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
150 V
8A
1.2 V @ 8 A
Fast Recovery =< 500ns, > 200mA (Io)
-
500 µA @ 150 V
510pF @ 4V, 1MHz
Automotive
AEC-Q101
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 150°C
6,085
In Stock
1 : $0.96000
Cut Tape (CT)
14,000 : $0.21504
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Schottky
45 V
3A
540 mV @ 3 A
Fast Recovery =< 500ns, > 200mA (Io)
-
450 µA @ 45 V
-
-
-
Surface Mount
DO-221BC, SMA Flat Leads Exposed Pad
DO-221BC (SMPA)
-40°C ~ 150°C
Showing
of 81

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.
    • In fast switching rectification, avalanche diodes are sometimes preferred over standard PN diodes because of their improved reverse recovery behavior, which reduces switching losses and improves overall converter efficiency. Their ability to withstand high reverse voltage transients without degradation makes them particularly suited for snubber circuits, flyback converters, and hard-switched topologies.

  • 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.