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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
948 pcs
|
948 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Capacitance | |
| Capacitance @ Frequency | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SR2.8.TCT from Semtech is a steering (rail-to-rail) TVS diode designed for transient voltage suppression. It features two unidirectional channels and offers power line protection. This device is suitable for general purpose applications requiring low capacitance and fast response.
Key electrical specifications include a reverse standoff voltage of 2.8V, a clamping voltage of 8.5V, peak pulse current of 14A (8/20 µs waveform), and peak pulse power of 200W. The capacitance is 6pF at 1 MHz, minimizing signal integrity impact. The operating junction temperature range is -55°C to 125°C.
The SR2.8.TCT is housed in a surface mount SOT-143 package (TO-253-4, TO-253AA case). Its compact size and low profile enable use in space-constrained designs. Typical applications include protection of data lines, I/O interfaces, and power rails in portable and industrial electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.01 | $3.01 |
| 10+ | $1.94 | $1.94 |
| 100+ | $1.41 | $1.41 |
| 500+ | $1.23 | $1.23 |
| 1,000+ | $1.12 | $1.12 |
| 3,000+ | $1.01 | $1.01 |
| 6,000+ | $0.96 | $0.96 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage is 2.8V.
The clamping voltage is 8.5V.
The peak pulse current is 14A for an 8/20 µs waveform.
The package is TO-253-4, TO-253AA (SOT-143).
The capacitance is 6pF at 1 MHz.
The operating temperature range is -55°C to 125°C (junction temperature).
It has 2 unidirectional channels.