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| Country of Origin | India |
|---|---|
| Diameter | 3.55mm |
| Brand | STMicroelectronics |
| Height | 20.15mm |
| Length | 15.75mm |
| Model | STTH3012W |
| Width | 5.15mm |
| Mount Type | Through Hole |
| Series | STTH3012 |
| Maximum Operating Temperature | 175°C |
| Package Type | DO-247 |
| Minimum Operating Temperature | -65°C |
| Standards/Approvals | RoHS |
| Pin Count | 2 |
| Maximum Continuous Forward Current If | 30A |
| Peak Reverse Repetitive Voltage Vrrm | 1200V |
| Diode Configuration | Single |
| Rectifier Type | Switching |
| Peak Reverse Current Ir | 20μA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 210A |
| Maximum Forward Voltage Vf | 2.25V |
| Peak Reverse Recovery Time trr | 115ns |
STMicroelectronics STTH3012W is a single switching diode designed for high current and voltage industrial applications. Rated at 1200 volts peak reverse repetitive voltage and 30 amperes continuous forward current, this diode efficiently handles power rectification and switching tasks.
Housed in a DO-247 through-hole package, the STTH3012W offers excellent reliability with robust electrical characteristics including a maximum forward voltage drop of 2.25 volts and a peak reverse recovery time of 115 nanoseconds. This ensures low losses and fast switching suitable for power supply circuits and motor drive applications.
This diode operates safely within a wide temperature range from -65°C up to 175°C, making it suitable for harsh industrial and automotive environments. The device's physical dimensions allow easy assembly on printed circuit boards using standard through-hole mount techniques.
Features such as a peak surge current of 210 amperes enable protection during transient and fault conditions, enhancing overall system durability. The two-pin single diode configuration supports integration in discrete semiconductor designs requiring precise switching and rectifying functions.
Maximum continuous forward current of 30 amperes for heavy-duty use. Peak reverse repetitive voltage rating of 1200 volts for blocking high voltage spikes. Fast reverse recovery time minimizes switching losses. Peak forward surge current of 210 amperes for transient protection.
ROHS compliant packaging suited for through hole installation. Operates over a broad temperature range from -65°C to 175°C. Compact DO-247 package with detailed form factors for PCB layout. Ideal for industrial power electronics, motor controls, and rectifier circuits.
This diode is part of STMicroelectronics’ series of rectifiers and switching diodes tailored for power applications. It enables efficient power management in semiconductors, power supplies, and electrical systems requiring reliable and fast diode switching components.
Explore more in the Semiconductor Diodes category for compatible components to enhance your industrial and electronic designs at EnvMart.
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