
Discrete Semiconductor Products
STTH112UFY
ActiveSTMicroelectronics
RECTIFIER DIODE, SINGLE, 1.2 KV, 1 A, 1.9 V, 75 NS, 18 A ROHS COMPLIANT: YES
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Discrete Semiconductor Products
STTH112UFY
ActiveSTMicroelectronics
RECTIFIER DIODE, SINGLE, 1.2 KV, 1 A, 1.9 V, 75 NS, 18 A ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | STTH112UFY |
|---|---|
| Current - Average Rectified (Io) | 1 A |
| Current - Reverse Leakage @ Vr | 5 µA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Operating Temperature - Junction [Max] | 175 ░C |
| Operating Temperature - Junction [Min] | -40 °C |
| Package / Case | DO-221AA, SMB Flat Leads |
| Qualification | AEC-Q101 |
| Reverse Recovery Time (trr) | 75 ns |
| Speed | 500 ns, 200 mA |
| Supplier Device Package | SMBflat |
| Technology | Standard |
| Voltage - DC Reverse (Vr) (Max) [Max] | 1.2 kV |
| Voltage - Forward (Vf) (Max) @ If | 1.9 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.62 | |
| 10 | $ 0.54 | |||
| 100 | $ 0.37 | |||
| 500 | $ 0.31 | |||
| 1000 | $ 0.27 | |||
| 2000 | $ 0.24 | |||
| Digi-Reel® | 1 | $ 0.62 | ||
| 10 | $ 0.54 | |||
| 100 | $ 0.37 | |||
| 500 | $ 0.31 | |||
| 1000 | $ 0.27 | |||
| 2000 | $ 0.24 | |||
| N/A | 14259 | $ 0.84 | ||
| Tape & Reel (TR) | 5000 | $ 0.22 | ||
| 10000 | $ 0.21 | |||
| 25000 | $ 0.21 | |||
| Mouser | N/A | 1 | $ 0.71 | |
| 10 | $ 0.56 | |||
| 100 | $ 0.41 | |||
| 500 | $ 0.32 | |||
| 1000 | $ 0.26 | |||
| 2500 | $ 0.26 | |||
| 5000 | $ 0.21 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 0.70 | |
| 10 | $ 0.58 | |||
| 25 | $ 0.52 | |||
| 50 | $ 0.46 | |||
| 100 | $ 0.41 | |||
| 250 | $ 0.36 | |||
| 500 | $ 0.32 | |||
| 1000 | $ 0.26 | |||
Description
General part information
STTH112 Series
The STTH112-Y, which is using ST’s new 1200 V planar technology, is especially suited for switching mode base drive and transistor circuits.
The device is also intended for use as a free-wheeling diode in power supplies and other power switching applications in automotive K functions.
Documents
Technical documentation and resources