Ready to onboard?
Are you ready to join DistyParts and
grow your business?
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,482 pcs
|
2482 pcs | On Request | 1 | On Request | On Request | 18+ | 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 1SMB30CAT3G is a bidirectional Zener TVS diode designed for general-purpose overvoltage protection. It features a reverse standoff voltage of 30V and a minimum breakdown voltage of 33.3V. When subjected to a transient event, the device clamps at a maximum of 48.4V while handling a peak pulse current of 12.4A (10/1000µs waveform).
With a peak pulse power rating of 600W, this diode is suitable for protecting sensitive electronics from voltage spikes. It is housed in a DO-214AA (SMB) surface-mount package and operates over a wide temperature range of -65°C to 150°C. The device has a typical capacitance of 290pF at 1MHz, making it appropriate for general-purpose applications where moderate speed is acceptable.
The 1SMB30CAT3G is not intended for power line protection and is best suited for signal or low-power DC rail protection. Its surface-mount package facilitates automated assembly and compact PCB layouts.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.11 | $0.11 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage is 30V.
The maximum clamping voltage is 48.4V at the peak pulse current.
The peak pulse power rating is 600W (10/1000µs waveform).
It comes in a DO-214AA (SMB) surface-mount package.
Yes, it has 1 bidirectional channel.
The operating temperature range is -65°C to 150°C (junction).