1V5KE6V8(C)A - 1V5KE440(C)A 1V5KE6V8(C)A - V5KE440(C)A, Rev. D are 1500 Watt Transient Voltage Suppressors produced by Fairchild Semiconductor Corporation. They have the following features: Glass passivated junction.,1500W Peak Pulse Power capability at 1.0 ms.,Excellent clamping capability.,Low incremental surge resistance.,Fast response time; typically less than 1.0 ps from 0 volts to BV for unidirectional and 5.0 ns for bidirectional.,Typical IR less than 1.0 µA above 10V.,UL certified, UL #E210467.
The 1V5KE series are glass‑passivated transient voltage suppressors offering high peak pulse power and fast response for both unidirectional and bidirectional applications. Features include 1500 W peak pulse power at 1 ms, low incremental surge resistance, and UL certification.
Key specifications such as peak pulse power dissipation, storage temperature range, and surge current are detailed along with characteristic curves for pulse width, power derating, and total capacitance, helping designers select the appropriate device for their circuits.
| Peak Pulse Power Dissipation | 1500 W at 1 ms |
|---|---|
| Non‑repetitive Peak Forward Surge Current | 200 A |
| Storage Temperature Range | -65 °C to +175 °C |
| Operating Junction Temperature | +175 °C |
| Typical Reverse Breakdown Voltage (example device TVSKEBV8(C)A) | 5.80 V (min) – 6.45 V (max) |
The series can handle a peak pulse power of 1500 W for a 1 ms pulse.
They are rated for storage temperatures from –65 °C up to +175 °C.
The devices can sustain a non‑repetitive peak forward surge current of 200 A.
Yes, the devices are UL certified (UL #E210467).