STMicroelectronics STTH20R04D Rectifier Diodes
400 V, 20 A Ultrafast Switching Rectifier Diode
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STTH20R04D
Base Model
Detailed Description
400 V, 20 A Ultrafast Switching Rectifier Diode
Package
TO-220-2
Lifecycle Status
Active
Datasheet
STTH20R04D Datasheet
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Technical Specifications
STMicroelectronics STTH20R04D Rectifier Diodes technical specifications.
General
Package / Case
TO-220-2
Mounting Type
Through Hole
Lifecycle Status
Active
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time Trr
45 ns
Current Reverse Leakage Vr
20 µA @ 400 V
Technology
Standard
Voltage Dc Reverse Vr Max
400 V
Current Average Rectified IO
20A
Operating Temperature Junction
175°C (Max)
Alternate Parts Comparison (STTH20R04D vs STTH20R04G-TR vs STTH61W04SW vs STTH112A)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-220-2 | TO-263-3, D2PAK | TO-247-3 | DO-214AC, SMA |
| Mounting Type | Through Hole | Surface Mount | Through Hole | Surface Mount |
| Lifecycle Status | Active | Active | Production | Active |
| Current Average Rectified IO | 20A | 20A | 60A | 1A |
| Current Reverse Leakage Vr | 20 µA @ 400 V | 20 µA @ 400 V | 20 µA @ 400 V | 5 µA @ 1200 V |
| Operating Temperature Junction | 175°C (Max) | 175°C (Max) | 175°C (Max) | 175°C (Max) |
| Reverse Recovery Time Trr | 45 ns | 45 ns | 55 ns | 75 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 | 1200 V |
| Voltage Forward Vf Max If | 1.7 V @ 20 A | 1.7 V @ 20 A | 1.35 V @ 60 A | 1.9 V @ 1 A |
| Action |
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.
