| Key | Value | 
|---|---|
| Applications | General Purpose | 
| Breakdown voltage | 440V | 
| Capacitance @ Frequency | - | 
| Case | SMA | 
| Category | Circuit Protection | 
| Current - Peak Pulse (10/1000?s) | 700mA | 
| Features of semiconductor devices | glass passivated | 
| Kind of package | reel, | 
| Leakage current | 1?A | 
| Manufacturer | LITTELFUSE | 
| Max. forward impulse current | 1A | 
| Max. off-state voltage | 376V | 
| Mfr | Littelfuse Inc. | 
| Mounting | SMD | 
| Mounting Type | Surface Mount | 
| Operating Temperature | -65?C ~ 150?C (TJ) | 
| Package | Tape & Reel (TR) | 
| Package / Case | DO-214AC, SMA | 
| Peak pulse power dissipation | 400W | 
| Power - Peak Pulse | 400W | 
| Power Line Protection | No | 
| Product Status | Active | 
| Semiconductor structure | unidirectional | 
| Series | P4SMA | 
| Supplier Device Package | DO-214AC (SMA) | 
| Tolerance | ?5% | 
| Type | Zener | 
| Type of diode | TVS | 
| Unidirectional Channels | 1 | 
| Voltage - Breakdown (Min) | 418V | 
| Voltage - Clamping (Max) @ Ipp | 602V | 
| Voltage - Reverse Standoff (Typ) | 376V | 
| Img | Seller | Supplier SKU | Requested Price | Calc MOQ Price | MOQ | In Stock | Lead Time | Brand | Weight | Preferred Tier | 
|---|---|---|---|---|---|---|---|---|---|---|
| Future Electronics | 5001728 | 0.216 | 438.48 | 5000 | 50 | Littelfuse | 0.216 @ Qty: 5000+ | |||
| TME | P4SMA440A-LF | 0.312 | 9.7344 | 3 | 50 | LITTELFUSE | 0.312 @ Qty: 50+ | |||
|   | Newark | 67AH3174 | 0.371 | 11.2784 | 1 | 3379 | LITTELFUSE | 0.371 @ Qty: 50+ | ||
| Hotenda | H637958 | 0.4656 | 14.15424 | 1 | 3362 | Littelfuse | 0.4656 @ Qty: 50+ | |||
| Digi-Key | 2770349 | 0.6408 | 19.48032 | 1 | 59800 | Littelfuse Inc. | 0.6408 @ Qty: 50+ | |||
| AmazonTP | B07PJLZWFC | 40.8 | 1240.32 | 1 | 50 | 2 | Littelfuse | 40.8 @ Qty: 50+ | ||
| AmazonSC | B07PJLZWFC | 40.8 | 1240.32 | 1 | 50 | Littelfuse | 40.8 @ Qty: 50+ | 

