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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,155 pcs
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2155 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Capacitance @ Frequency | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage | |
| Voltage - Breakdown (Min) | |
| Voltage - Reverse Standoff (Typ) |
The 1SMB30CAT3 is a bidirectional TVS diode from ON Semiconductor designed for overvoltage protection. It features a 30V reverse standoff voltage, a minimum breakdown voltage of 33.3V, and a maximum clamping voltage of 48.4V at 12.4A peak pulse current. With a 600W peak pulse power rating (10/1000µs), this device provides robust transient suppression. The diode has a typical capacitance of 290pF at 1MHz and is not intended for power line protection.
Housed in a DO-214AA (SMB) surface mount package, the 1SMB30CAT3 operates over a temperature range of -65°C to 150°C. It is designed for general purpose applications requiring reliable overvoltage protection in compact designs.
The device is RoHS compliant and has an MSL rating of 1 (unlimited). It is suitable for use in a variety of electronic circuits where protection against voltage transients is needed.
30V.
Minimum breakdown voltage is 33.3V.
Maximum clamping voltage is 48.4V at 12.4A peak pulse current.
12.4A under 10/1000µs pulse.
DO-214AA (SMB) surface mount package.
600W.
Yes, it has 1 bidirectional channel.