3KE series transient voltage suppressor has a surge capability of 3000W and can effectively suppress voltage in 1ms. It has the characteristics of low impedance and fast response time.
The 3KE series offers a 3000 W surge capability at 1 ms, excellent clamping performance, low zener impedance and a typical response time of under 1 ps. It is RoHS‑free and available in a DO‑201 molded‑plastic case with axial leads.
Maximum ratings include a peak power dissipation of 3000 W at 25 °C, steady‑state dissipation of 5 W, lead length of 0.375 in (9.5 mm), weight of 0.93 g, and an operating temperature range from –65 °C to +175 °C. Detailed electrical characteristics for each part number are listed in the tables.
| Voltage Rating (VBR) | 13 – 440 V |
|---|---|
| Peak Power (Ppk) | 3000 W |
| Surge Capability | 3000 W at 1 ms |
| Clamping Capability | Excellent |
| Response Time | < 1.0 ps |
| Case Type | DO‑201 molded plastic |
| Lead Length | 0.375 in (9.5 mm) |
| Weight | 0.93 g |
It can handle a 3000 W surge for 1 ms.
The typical response time is less than 1.0 ps.