Manufacturer package reference image
100 V, 40 A dual TO-247 OR-Ing Power Schottky Rectifier
Key Specifications
| Complete manufacturer part number | STPS40H100CW |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | 100 V, 40 A dual TO-247 OR-Ing Power Schottky Rectifier |
| Package / case | TO-247 |
| Product category | Schottky rectifier diodes |
| Pins | 3 |
| Repetitive peak reverse voltage (VRRM; manufacturer rating) | 100 V |
| Maximum operating junction temperature (TJ) | 175 °C |
| Average forward current (IF(AV);package-specific conditions) | 20 A per diode;40 A per device atTC160 C;delta0.5 square wave |
| Surge non-repetitive forward current (IFSM;tp10 ms sinusoidal,per diode) | 300 A |
| Thermal-runaway condition (diode on its own heatsink) | dPtot/dTJ < 1/Rth(j-a); operating maximum does not remove this condition |
| Dual-diode thermal coupling | Simultaneous operation requiresdeltaTJ1=P1*Rth(j-c,per diode)+P2*Rth(c); thermal interaction is not ignored. |
| 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-247. 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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