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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
90 pcs
|
90 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Maximum Forward Voltage | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Peak Pulse Power | |
| Power | |
| Power Line Protection | |
| Prop 65 | |
| Response Time | |
| Reverse Standoff Voltage | |
| Steady State Power Dissipation | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SMBJ43A from Bourns is a unidirectional transient voltage suppressor diode designed for general purpose surge and ESD protection. It features a reverse standoff voltage of 43V and a maximum clamping voltage of 69.4V, with a peak pulse current capability of 8.7A. The device can handle 600W peak pulse power (1ms) and exhibits a fast typical response time of 1 picosecond. Operating over a temperature range of -55°C to 150°C, it is housed in a DO-214AA (SMB) surface mount package, suitable for automated assembly. Typical applications include portable electronics, computing, and video equipment where protection against voltage transients is required.
43 V.
Maximum 69.4 V.
Maximum 8.7 A.
DO-214AA (SMB) surface mount.
Typical 1 ps for unidirectional.
-55°C to 150°C.
Unidirectional.