Ready to onboard?
Are you ready to join DistyParts and
grow your business?
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,000 pcs
|
5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Halogen Free | |
| Industrial Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Response Time | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage | |
| Voltage - Reverse Standoff (Vr) |
The SMBJ350A is a 600W unidirectional transient voltage suppression (TVS) diode from Littelfuse, designed to protect sensitive electronic equipment from voltage transients. It is housed in a compact DO-214AA (SMB) surface mount package, suitable for automated assembly and space-constrained designs.
Key electrical specifications include a reverse standoff voltage of 350V, a clamping voltage of 567V at a peak pulse current of 1.1A (10/1000μs waveform), and a fast response time of less than 1.0ps. The device is rated for a peak pulse power dissipation of 600W and operates over a junction temperature range of -65°C to 150°C.
The SMBJ350A is RoHS compliant, halogen free, and meets MSL level 1 per J-STD-020. It is intended for general purpose applications such as protecting I/O interfaces, VCC buses, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.83 | $0.83 |
| 10+ | $0.51 | $0.51 |
| 100+ | $0.33 | $0.33 |
| 500+ | $0.25 | $0.25 |
| 1,000+ | $0.23 | $0.23 |
| 3,000+ | $0.21 | $0.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage (Vr) is 350V.
The clamping voltage (Vc) is 567V.
The peak pulse power (Ppp) is 600W for a 10/1000μs waveform.
The SMBJ350A is available in a DO-214AA (SMB) surface mount package.
Yes, the SMBJ350A is RoHS3 compliant and halogen free.
The operating temperature range is -65°C to 150°C (junction temperature).
The SMBJ350A has 1 unidirectional channel.