Manufacturer package reference image
400V, 100 A dual Ultrafast Rectifier Diode
Key Specifications
| Complete manufacturer part number | STTH100W04CW |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | 400V, 100 A dual Ultrafast Rectifier Diode |
| Package / case | TO-247 |
| Product category | Ultrafast rectifier diodes |
| Pins | 3 |
| Maximum operating junction temperature (TJ) | 175 °C |
| Average forward current (IF(AV);delta=0.5) | 50 A per diode atTC120 C;100 A per device atTC110 C |
| Surge non-repetitive forward current (IFSM;tp10ms sinusoidal,per diode) | 350 A |
| Dual-diode thermal interaction | When both diodes operate, junction heating includes the other diode dissipation through thermal couplingRth(c). |
| 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.
Request a Quote
Why Source from CHIPER
- Quality inspection — every part is visually inspected and authenticity verified before shipment.
- Traceability — batch and date-code information provided on request.
- Shipping — worldwide shipping with major couriers (DHL / FedEx / UPS), fully insured.
- Payment — flexible terms including bank transfer (T/T) in major currencies.
- After-sales — dedicated support and RMA handling for every order.
Contact: xiaoqi@chiper-components.com · +86 18570555062