*For representation only.
⚙
Technical Specifications
| Type | Zener |
| Unidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 495V |
| Voltage - Breakdown (Min) | 522.5V |
| Voltage - Clamping (Max) @ Ipp | 760V |
| Current - Peak Pulse (10/1000µs) | 500mA |
| Power - Peak Pulse | 400W |
| Power Line Protection | No |
| Applications | General Purpose |
| Capacitance @ Frequency | - |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AC, SMA |
| Supplier Device Package | DO-214AC (SMA) |
📦
Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 5000 |
🔁
Alternate / Replacement Parts
| Alternate Packaging | P4SMA550A-H |
| Suggested Replacement |
9,304
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
🔑
Key Specifications
| Category | ESD Protection Diodes / TVS Diodes |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 140 Days (from factory) |
📄
Documentation
⬇ Download Datasheet
🌐
Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8541100000 |
| CAHTS | 8541100090 |
| USHTS | 8541100080 |
| JPHTS | 854110090 |
| KRHTS | 8541109000 |
| TARIC | 8541100000 |
| MXHTS | 8541100199 |
| BRHTS | 85411029 |
| ECCN | EAR99 |
ℹ
Product Overview
Bourns's P4SMA550A is a widely used esd protection diodes / tvs diodes in electronic designs. It features a type of Zener, a unidirectional channels of 1, a voltage, reverse standoff of 495V, a voltage, breakdown of 522.5V, a voltage, clamping (max) @ ipp of 760V and a current, peak pulse of 500mA. This part has a typical lead time of 140 Days from factory and ships with a full manufacturer datasheet available for download. Simplytronix stocks P4SMA550A for same-day shipping with genuine parts guaranteed.
