NTE6404 SCR DATASHEET

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NTE6404 ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL VALUES UNITS
Type SCR
Maximum average on-state current IT(AVR) 0.18 A
Maximum RMS on-state current IT(RMS) 1 A
Non repetitive surge peak on-state current ITSM 5 A
Maximum operating junction and storage temperature range Tstg, Tj -55..125 °C
Peak on-state voltage drop VTM 1.5 V
Holding current IH 0.75 mA
Package TO-92

NTE6404 Replacements

SYMBOL VALUES UNITS
Type
PGM > W
VDRM > V
IT(AVR) > A
IT(RMS) > A
ITSM > A
dI/dt > A/µs
dV/dt > V/µs
Tstg, Tj > °C
RTH(j-a) < K/W
RTH(j-c) < K/W
VGT < V
VTM < V
IGT < mA
IH < mA
Package

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NTE6404 Datasheet. Page #1

NTE6404
 datasheet

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NTE6404
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Description

NTE6404 Silicon Unilateral Switch (SUS) Description: The NTE6404 is a silicon planar, monolithic integrated circuit having thyristor electrical characteristics closely approximating those of an “ideal” four layer diode. The device is designed to switch at 8 volts with a 0.02%/°C temperature coefficient. A gate lead is provided to eliminate rate effect, obtain trig- gering at lower values and to obtain transient free wave forms. Silicon Unilateral Switches are specifically designed