STMicroelectronics STTH3R04S Rectifier Diodes
400 V, 3 A High Effiency Ultrafast Diode
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STTH3R04S
Base Model
Detailed Description
400 V, 3 A High Effiency Ultrafast Diode
Package
DO-214AB, SMC
Lifecycle Status
Active
Datasheet
STTH3R04S Datasheet
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Technical Specifications
STMicroelectronics STTH3R04S Rectifier Diodes technical specifications.
General
Package / Case
DO-214AB, SMC
Mounting Type
Surface Mount
Lifecycle Status
Active
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time Trr
35 ns
Current Reverse Leakage Vr
5 µA @ 400 V
Technology
Standard
Voltage Dc Reverse Vr Max
400 V
Current Average Rectified IO
3A
Operating Temperature Junction
175°C (Max)
Related Parts Comparison (STTH3R04S vs STTH3R04U vs STTH3R04RL vs STTH61W04SW)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | DO-214AB, SMC | DO-214AA, SMB | DO-201AD, Axial | TO-247-3 |
| Mounting Type | Surface Mount | Surface Mount | Through Hole | Through Hole |
| Lifecycle Status | Active | Active | Obsolete | Production |
| Current Average Rectified IO | 3A | 3A | 3A | 60A |
| Current Reverse Leakage Vr | 5 µA @ 400 V | 5 µA @ 400 V | 5 µA @ 400 V | 20 µA @ 400 V |
| Operating Temperature Junction | 175°C (Max) | 175°C (Max) | 175°C (Max) | 175°C (Max) |
| Reverse Recovery Time Trr | 35 ns | 35 ns | 35 ns | 55 ns |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Technology | Standard | Standard | Standard | Standard |
| Voltage Dc Reverse Vr Max | 400 V | 400 V | 400 V | 400 V |
| Voltage Forward Vf Max If | 1.5 V @ 3 A | 1.5 V @ 3 A | 1.5 V @ 3 A | 1.35 V @ 60 A |
| Package | -- | DO-214 | DO-201AD | TO-247 |
| 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
MURS340T3GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
3A 400V Ultra-Fast Recovery Rectifier Diode, SMC, Tape & Reel
More Parts in Rectifier Diodes
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
