| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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80 pcs
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80 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| California Proposition 65 | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage (Vrwm) | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage |
The Bourns SMBJ40CA is a bidirectional transient voltage suppression (TVS) diode designed to protect sensitive electronics from voltage transients. It features a peak pulse power dissipation of 600W and a reverse standoff voltage of 40V. The clamping voltage is 64.5V at a peak pulse current of 9.3A.
This device is housed in a DO-214AA (SMB) surface mount package, suitable for automated assembly. It operates over a junction temperature range of -55°C to 150°C. The SMBJ40CA is part of the SMBJ series from Bourns, which offers standoff voltages from 5V to 495V.
Typical applications include general purpose circuit protection, IEC 61000-4-2 ESD protection, IEC 61000-4-4 EFT protection, and IEC 61000-4-5 surge protection. The bidirectional configuration allows protection for both positive and negative transients.
The reverse standoff voltage (VRWM) is 40V.
The clamping voltage (VC) is 64.5V.
The peak pulse current (IPP) is 9.3A.
The SMBJ40CA is available in a DO-214AA (SMB) surface mount package.
The operating temperature range is -55°C to 150°C (junction temperature).
Yes, the SMBJ40CA is RoHS3 compliant.
The peak pulse power (PPK) is 600W.