仕様
| 属性 | 値 |
| Supplier | onsemi |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Zener |
| Unidirectional Channels | 2 |
| Voltage - Reverse Standoff (Typ) | 15V |
| Voltage - Breakdown (Min) | 16.7V |
| Voltage - Clamping (Max) @ Ipp | 24V |
| Current - Peak Pulse(10 / 1000µs) | 10A (8/20µs) |
| Power - Peak Pulse | 300W |
| Power Line Protection | No |
| Applications | General Purpose |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
概要
Description
SM15T1G isn’t a universal standard part name. It’s typically a vendor-specific model (often seen as a TVS diode in the SM15T family used for surge protection) or another device sharing the same code. Please specify the manufacturer or the domain (electronics, motors, etc.) so I can give a precise, concise introduction and key specs.
Equivalent
SM15T1G could refer to multiple device types. To give exact cross‑references, I need the datasheet or at least the device category and key specs. Please specify:
- device type (MOSFET/IGBT/diode/regulator, etc.)
- manufacturer, or
- main specs (voltage, current, package, function).
Once provided, I’ll list direct equivalents from major vendors (ST, Infineon, TI, Onsemi, Vishay) with part numbers and short notes.
- device type (MOSFET/IGBT/diode/regulator, etc.)
- manufacturer, or
- main specs (voltage, current, package, function).
Once provided, I’ll list direct equivalents from major vendors (ST, Infineon, TI, Onsemi, Vishay) with part numbers and short notes.
Pinout
- Pin count: 2 pins (two-terminal device)
- Function: Surface-mount transient-voltage-suppressor (TVS) diode used for over‑voltage/surge protection on a line, clamping excessive voltage to protect downstream circuitry.
- Function: Surface-mount transient-voltage-suppressor (TVS) diode used for over‑voltage/surge protection on a line, clamping excessive voltage to protect downstream circuitry.
Application
SM15T1G is a high‑voltage, high‑current power switching device (IGBT/MOSFET). Common applications:
- Switching-mode power supplies (AC/DC, DC/DC)
- Motor drives (AC/DC)
- Uninterruptible power supplies (UPS)
- Renewable‑energy inverters (solar, wind)
- Welding equipment
- EV charging and traction systems
- General power converters and PFC stages
- Switching-mode power supplies (AC/DC, DC/DC)
- Motor drives (AC/DC)
- Uninterruptible power supplies (UPS)
- Renewable‑energy inverters (solar, wind)
- Welding equipment
- EV charging and traction systems
- General power converters and PFC stages
Package
SM15T1G uses an SMB package (DO-214AB).
