Description:
The NTE4900 series of silicon Transient Suppressors designed to protect voltage sensitive components from high energy voltage transients. Transient over voltage suppressor devices have become very important as a consequence of their high surge capability, extremely fast response time, and low incremental surge resistance (Rs).

Absolute Maximum Ratings:
Peak Pulse Power Dissipation (TA = +25°C)  . . . . . . . . . . .  . . . . . . .1500W
tclamping (0 volts to BV Min) . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . < 1 x 10–12 sec
Operating and Storage Temperature –65 . . . . . . . . . . . . . . . . . .. . . . . . °C to +175°C
Forward Surge Rating 200 Amps, 1/20 Second at . . . . . . . . . . . . . . . . . . . . . . . . . . . . +25°C
Steady State Power Dissipation 5.0 W @ T1 = . . . . . . . . . . . . . . . . . . . . . . . .  +25°C

Application:
The NTE4900 series has a peak pulse power rating of 1500 watts for one millisecond can protect integrated circuits, hybrids, CMOS, MOS, and other voltage sensitive components in a broad range of applications such as telecommunications, power supplies, computers, automotive, industrial, and medical equipment.