Circuit Protection
SMAJ400A
ActiveLittelfuse/Commercial Vehicle Products
TVS DIODE, 400W, 400V, UNIDIR, DO-214AC
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Circuit Protection
SMAJ400A
ActiveLittelfuse/Commercial Vehicle Products
TVS DIODE, 400W, 400V, UNIDIR, DO-214AC
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | SMAJ400A |
|---|---|
| Applications | General Purpose |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | DO-214AC, SMA |
| Power - Peak Pulse | 400 W |
| Power Line Protection | True |
| Supplier Device Package | DO-214AC (SMA) |
| Type | Zener |
| Unidirectional Channels [custom] | 1 |
| Voltage - Breakdown (Min) [Min] | 447 V |
| Voltage - Clamping (Max) @ Ipp [Max] | 648 V |
| Voltage - Reverse Standoff (Typ) | 400 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 | $ 0.51 | |
| 10 | $ 0.41 | |||
| 100 | $ 0.28 | |||
| 500 | $ 0.22 | |||
| 1000 | $ 0.17 | |||
| 2000 | $ 0.17 | |||
| Digi-Reel® | 1 | $ 0.51 | ||
| 10 | $ 0.41 | |||
| 100 | $ 0.28 | |||
| 500 | $ 0.22 | |||
| 1000 | $ 0.17 | |||
| 2000 | $ 0.17 | |||
| Tape & Reel (TR) | 5000 | $ 0.15 | ||
| 10000 | $ 0.13 | |||
| 25000 | $ 0.12 | |||
| 35000 | $ 0.12 | |||
| 50000 | $ 0.12 | |||
| Newark | Each | 2500 | $ 0.18 | |
| Each (Supplied on Cut Tape) | 1 | $ 0.53 | ||
| 10 | $ 0.43 | |||
| 25 | $ 0.39 | |||
| 50 | $ 0.34 | |||
| 100 | $ 0.30 | |||
| 250 | $ 0.27 | |||
| 500 | $ 0.23 | |||
Description
General part information
SMAJ400A Series
TVS Diode SMA Suf MT T&R
Documents
Technical documentation and resources