NTE5494
Silicon Controlled Rectifier (SCR), 10A, 400V

See also >>> NTE5491 thru NTE5496

Description:
The NTE5491 through NTE5496 are silicon controlled rectifiers designied primarily for half-wave AC control applications such as motor controls, heating controls, power supplies, or wherever half-wave silicon gate-controlled, solid-state devices are needed.

Features:
- Glass-Passivated Junctions and Center Gate Fire for Greater Parameter Uniformity and Stability
- Blocking Voltage to 600 Volts

Info as pdf-file
NTE-ECG replacement list as pdf-file
Diagrams and Info of most NTE-ECG Components

Absolute Maximum Ratings: (TJ = +125°C unless otherwise specified)
Peak Repetitive Off-State Blocking Voltage, VRRM, VDRM
NTE5491...................................................................100V
NTE5492...................................................................200V
NTE5494...................................................................400V
NTE5496...................................................................600V
Peak Non-Repetitive Reverse Voltage, VRSM
NTE5491...................................................................150V
NTE5492...................................................................300V
NTE5494...................................................................500V
NTE5496...................................................................720V
RMS On-State Current (All Conduction Angles), IT(RMS).................................25A
Average On-State Current (TC = +65°C), IT(AV)........................................ 16A
Peak Non-Repetitive Surge Current, ITSM
(One cycle, 60Hz, Preceeded and followed by rated Current and Voltage).......... 150A
Circuit Fusing Considerations (TJ = -40° to +125°C, t = 1 to 8.3ms), I2t.................93A2s
Peak Gate Power Dissipation, PGM...................................................5W
Average Gate Power Dissipation, PG(AV)...........................................500mW
Peak Forward Gate Current, IGT
NTE5491, NTE5492, NTE5494...............................................2.0A
NTE5496...................................................................1.2A
Operating Junction Temperature Range, TJ.................................. -65° to +125°C
Storage Temperature Range, Tstg.......................................... -65° to +150°C
Typical Thermal Resistance, Junction-to-Case, RthJC................................ 2°C/W
Stud Torque...................................................................30 in.lb.


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