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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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30,000 pcs
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30000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Capacitance | |
| Capacitance @ Frequency | |
| Clamping Voltage | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Peak Pulse Current | |
| Peak Pulse Power | |
| Power | |
| Power Line Protection | |
| Supplier Device Package | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The 1SMA33AT3G is a 400W unidirectional TVS diode from On Semiconductor, designed for general purpose circuit protection. It utilizes Zener breakdown technology to clamp transient voltages. Key electrical specifications include a maximum clamping voltage of 53.3V at a peak pulse current of 7.5A (10/1000 μs), and a peak pulse power dissipation of 400W. The device has a typical capacitance of 375pF at 1MHz and operates over a junction temperature range of -65°C to 150°C. It is not intended for AC power line protection. The 1SMA33AT3G is housed in a DO-214AC (SMA) surface mount package, suitable for automated assembly. This TVS diode is ideal for protecting sensitive electronics from voltage transients in low-voltage DC applications.
The maximum clamping voltage is 53.3V at peak pulse current.
The peak pulse current is 7.5A (10/1000 μs).
It comes in a DO-214AC (SMA) surface mount package.
The peak pulse power dissipation is 400W (10/1000 μs).
Yes, it has one unidirectional channel.
The operating junction temperature range is -65°C to 150°C.
Typical capacitance is 375pF at 1MHz.