Circuit Protection
SMM4F12A-TR
ActiveSTMicroelectronics
DIODE TVS SINGLE UNI-DIR 12V 400W 2-PIN(1+TAB) DO-222AA T/R
Circuit Protection
SMM4F12A-TR
ActiveSTMicroelectronics
DIODE TVS SINGLE UNI-DIR 12V 400W 2-PIN(1+TAB) DO-222AA T/R
Technical Specifications
Parameters and characteristics for this part
| Specification | SMM4F12A-TR |
|---|---|
| Applications | General Purpose |
| Current - Peak Pulse (10/1000µs) | 91 A |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 175 ░C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | DO-222AA |
| Power - Peak Pulse | 400 W |
| Power Line Protection | False |
| Supplier Device Package | DO222-AA |
| Type | Zener |
| Unidirectional Channels [custom] | 1 |
| Voltage - Breakdown (Min) [Min] | 13.3 V |
| Voltage - Clamping (Max) @ Ipp [Max] | 25.3 V |
| Voltage - Reverse Standoff (Typ) | 12 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.44 | |
| 10 | $ 0.37 | |||
| 100 | $ 0.26 | |||
| 500 | $ 0.20 | |||
| 1000 | $ 0.18 | |||
| Digi-Reel® | 1 | $ 0.44 | ||
| 10 | $ 0.37 | |||
| 100 | $ 0.26 | |||
| 500 | $ 0.20 | |||
| 1000 | $ 0.18 | |||
| Tape & Reel (TR) | 12000 | $ 0.18 | ||
Description
General part information
SMM4F12A Series
The SMM4F TVS series are designed to protect sensitive circuits against transient surges.
The planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability.
Documents
Technical documentation and resources