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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
378 pcs
|
378 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Current | |
| ESD Protection | |
| Flammability Rating | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Response Time | |
| Reverse Standoff Voltage (Vrwm) | |
| SVHC Present | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Thermal Resistance Junction-to-Ambient | |
| Thermal Resistance, Junction to Lead | |
| Type | |
| Voltage |
The P4SMA530CA is a 400W bidirectional TVS diode from Littelfuse, part of the P4SMA series. It is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. With a reverse standoff voltage of 477V and a clamping voltage of 725V, it provides robust protection for high-voltage applications.
This TVS diode offers a peak pulse power dissipation of 400W (10/1000μs waveform) and a peak pulse current of 600mA. It features an extremely fast response time of typically less than 1ps from 0V to breakdown voltage, ensuring rapid clamping of transients. The device also meets IEC 61000-4-2 ESD protection standards up to 30kV air and 30kV contact.
The P4SMA530CA is housed in a surface mount DO-214AC (SMA) package, which allows for compact PCB layout. It is RoHS3 compliant, halogen-free, and lead-free, with a flammability rating of UL 94 V-0. The operating temperature range is -65°C to 150°C, making it suitable for a wide range of environments.
Typical applications include protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronic systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.01 | $1.01 |
| 10+ | $0.63 | $0.63 |
| 100+ | $0.41 | $0.41 |
| 500+ | $0.32 | $0.32 |
| 1,000+ | $0.29 | $0.29 |
| 2,000+ | $0.26 | $0.26 |
| 5,000+ | $0.19 | $0.19 |
| 10,000+ | $0.18 | $0.18 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage (VRWM) is 477V.
The clamping voltage (VC) is 725V.
The peak pulse power (PPPM) is 400W for a 10/1000μs waveform.
The peak pulse current (IPP) is 600mA (0.6A) for a 10/1000μs waveform.
The device is available in a DO-214AC (SMA) surface mount package.
Yes, it provides IEC 61000-4-2 ESD protection up to 30kV air and 30kV contact.
The response time is typically less than 1ps from 0V to breakdown voltage.