| Part Number | STTH1R06AFY | STTH1R06UFY | 
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | 
| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single | 
|   |   | |
| Product Status | Active | Active | 
| Diode Type | Standard | Standard | 
| Voltage - DC Reverse (Vr) (Max) | 600 V | 600 V | 
| Current - Average Rectified (Io) | 1A | 1A | 
| Voltage - Forward (Vf) (Max) @ If | 1.9 V @ 1 A | 1.9 V @ 1 A | 
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | 
| Reverse Recovery Time (trr) | 45 ns | 45 ns | 
| Current - Reverse Leakage @ Vr | 1 µA @ 600 V | 1 µA @ 600 V | 
| Capacitance @ Vr, F | - | - | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | SOD-128 | DO-221AA, SMB Flat Leads | 
| Supplier Device Package | SOD128Flat | SMBflat | 
| Operating Temperature - Junction | -40°C ~ 175°C | -40°C ~ 175°C |