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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Current | |
| Halogen Free | |
| Lead Free Status | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage (V_RWM) | |
| Supplier Device Package | |
| Termination Finish | |
| Type | |
| Voltage |
The P6SMB56CA is a bidirectional TVS diode from Littelfuse designed to protect sensitive electronic equipment from voltage transients. It offers a peak pulse power of 600W at 10/1000µs waveform, with a reverse standoff voltage of 47.8V and a clamping voltage of 77V. The device can handle a peak pulse current of 7.9A under the same test conditions.
This TVS diode features a zener breakdown mechanism and provides excellent clamping capability with low incremental surge resistance. It is bidirectional, making it suitable for protecting lines where polarity is not fixed. The operating temperature range spans -55°C to 150°C, ensuring reliable performance in harsh environments.
The P6SMB56CA comes in a surface-mount DO-214AA (SMB) package, which is optimized for minimal PCB space impact. It is RoHS compliant, halogen free, and has an MSL rating of Level 1. The termination finish is matte tin (Sn), and the device is lead-free. Typical applications include protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.61 | $0.61 |
| 10+ | $0.38 | $0.38 |
| 100+ | $0.24 | $0.24 |
| 500+ | $0.18 | $0.18 |
| 1,000+ | $0.16 | $0.16 |
| 3,000+ | $0.11 | $0.11 |
| 6,000+ | $0.10 | $0.10 |
| 9,000+ | $0.10 | $0.10 |
| 15,000+ | $0.09 | $0.09 |
| 21,000+ | $0.09 | $0.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
47.8V.
77V at 10/1000µs waveform.
7.9A at 10/1000µs waveform.
600W at 10/1000µs waveform.
DO-214AA (SMB) surface mount package.
Bidirectional, with 1 channel.
-55°C to 150°C (junction temperature).