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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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970 pcs
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970 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Bidirectional Channels | |
| Capacitance @ Frequency | |
| Current | |
| Halogen Free | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage | |
| Voltage - Clamping (Max) @ Ipp |
The 1SMB24CAT3 is a bidirectional Zener-type TVS diode from On Semiconductor designed for general-purpose circuit protection. It features a reverse standoff voltage of 24V and a maximum clamping voltage of 38.9V at a peak pulse current of 15.4A (10/1000µs waveform). The device can handle 600W of peak pulse power, making it suitable for protecting sensitive electronics from voltage transients.
This diode is housed in a surface-mount DO-214AA (SMB) package, offering a compact footprint for automated assembly. It has a capacitance of 366pF at 1MHz, which should be considered for high-speed signal lines. The operating temperature range is -65°C to 150°C, ensuring reliability in harsh environments.
Common applications include power supply protection, I/O interface protection, and general-purpose transient suppression in consumer, industrial, and automotive systems. The bidirectional configuration simplifies design for AC or bipolar signal lines.
The reverse standoff voltage is 24V typical.
The maximum clamping voltage is 38.9V at 15.4A peak pulse current.
The peak pulse current is 15.4A for a 10/1000µs waveform.
The device comes in a surface-mount DO-214AA (SMB) package.
Yes, it is a bidirectional TVS diode with one bidirectional channel.