onsemi S3MB Rectifier Diodes
Rectifiers 1000V 3A Gen Purpose Surf Mnt Rectifier
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
S3MB
Detailed Description
Rectifiers 1000V 3A Gen Purpose Surf Mnt Rectifier
Package
DO-214AA, SMB
Lifecycle Status
Active
Datasheet
S3MB Datasheet
Quick Jump:
Technical Specifications
onsemi S3MB Rectifier Diodes technical specifications.
General
Package / Case
DO-214AA, SMB
Mounting Type
Surface Mount
Lifecycle Status
Active
Current Reverse Leakage Vr
10 µA @ 1000 V
Capacitance Vr F
18pF @ 0V, 1MHz
Grade
Automotive
Qualification
AEC-Q101
Technology
Standard
Voltage Dc Reverse Vr Max
1000 V
Current Average Rectified IO
3A
Alternate Parts Comparison (S3MB vs 1N4148WS)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | |
|---|---|---|
| Package / Case | DO-214AA, SMB | SC-90, SOD-323F |
| Mounting Type | Surface Mount | Surface Mount |
| Lifecycle Status | Active | Production |
| Capacitance Vr F | 18pF @ 0V, 1MHz | 4pF @ 0V, 1MHz |
| Current Average Rectified IO | 3A | 150mA |
| Current Reverse Leakage Vr | 10 µA @ 1000 V | 5 µA @ 75 V |
| Operating Temperature Junction | -55°C ~ 150°C | 150°C (Max) |
| Reverse Recovery Time Trr | 1.5 µs | 4 ns |
| Speed | Standard Recovery >500ns, > 200mA (Io) | Small Signal =< 200mA (Io), Any Speed |
| Technology | Standard | Standard |
| Voltage Dc Reverse Vr Max | 1000 V | 75 V |
| Voltage Forward Vf Max If | 1.15 V @ 3 A | 1 V @ 10 mA |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
This part is listed as a cross for
S3MB-13-FDiodes IncorporatedDirectonsemi
Pin YesPkg YesElec Yes
DIODE GEN PURP 1KV 3A SMB
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