| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,510 pcs
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2510 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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79 pcs
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79 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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37 pcs
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37 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Prop 65 | |
| Reverse Standoff Voltage (Vrwm) | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Type | |
| Voltage |
The SMBJ30CA is a bidirectional transient voltage suppressor (TVS) diode from Bourns, part of the SMBJ series. It is designed to protect sensitive electronic circuits from voltage transients induced by lightning, ESD, and other surge events.
This device offers a peak pulse power dissipation of 600 W (TP=1 ms) and can handle a peak pulse current of 12.4 A. It has a reverse standoff voltage of 30 V and a maximum clamping voltage of 48.4 V. The TVS diode features a Zener breakdown mechanism and provides bidirectional protection, making it suitable for applications where the voltage polarity can vary.
The SMBJ30CA is housed in a surface mount DO-214AA (SMB) package, which is compatible with standard pick-and-place assembly processes. It operates over a wide temperature range of -55°C to +150°C, ensuring reliability in harsh environments.
Typical applications include general purpose transient voltage suppression, as well as compliance with IEC 61000-4-2 ESD, IEC 61000-4-4 EFT, and IEC 61000-4-5 surge standards. The device is RoHS compliant and has a moisture sensitivity level of 1 (unlimited).
The reverse standoff voltage (VRWM) is 30 V.
The maximum clamping voltage is 48.4 V.
The peak pulse current (IPP) is 12.4 A.
The SMBJ30CA is available in a surface mount DO-214AA (SMB) package.
The peak pulse power dissipation is 600 W (TP=1 ms).
Yes, it is a bidirectional TVS diode with 1 channel.
The operating temperature range is -55°C to +150°C.