Manufacturer package reference image
100 V, 40 A dual Low drop Power Schottky rectifier
Key Specifications
| Complete manufacturer part number | STPS40M100CT |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | 100 V, 40 A dual Low drop Power Schottky rectifier |
| Package / case | TO-220AB |
| Product category | Schottky rectifier diodes |
| Pins | 3 |
| Repetitive peak reverse voltage (VRRM; manufacturer rating) | 100 V |
| Maximum operating junction temperature (TJ) | 150 °C |
| Average forward current (IF(AV);delta=0.5) | 20 A per diode atTC130 C;40 A per device atTC120 C |
| Surge non-repetitive forward current (IFSM;per diode,tp10ms sinusoidal) | 400 A |
| Thermal-runaway condition (diode on its own heatsink) | dPtot/dTJ < 1/Rth(j-a) |
| Dual-diode coupling condition | Simultaneous operation requiresdeltaTJ1=P1*Rth(j-c,per diode)+P2*Rth(c); two current/temperature conditions are not interchangeable. |
| Storage temperature range (Tstg; not operating range) | -65 °C to 175 °C |
| Packing type | Tube |
| RoHS compliant | Ecopack2 |
| Grade | Industrial |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Exact ST ordering page verified on 2026-11-04. Temperature labels preserve manufacturer ordering scope; ambient or junction basis is not inferred. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
Manufacturer package reference image for TO-220AB. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.
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