Littelfuse S802ECS 1.5A SCR Thyristors

Littelfuse S802ECS 1.5A SCR Thyristors offer a high static dv/dt with a low turn-off time. Littelfuse S802ECS Thyristors are designed for ground fault circuit interrupter (GFCI), arc fault circuit interrupter (AFCI), residual current device (RCD), and residual current circuit breaker with overload protection (RCBO) applications. All SCR junctions are glass-passivated to ensure long-term reliability and parametric stability. The series features 1.5A RMS on-state current (full sine wave) and operates over a -40°C to +125°C operating temperature range.

Features

Thru-hole packages
Surge current capability < 20A
Up to 800V blocking voltage (V_DRM / V_RRM) capability
Non-repetitive direct surge peak off-state voltage (V_DSM) up to 1250V
Non-repetitive reverse surge peak off-state voltage (V_RSM) up to 900V

High dv/dt noise immunity
Improved turn-off time (t_q)
Sensitive gate for direct microprocessor interface
Halogen-free and RoHS compliant

Applications

GFCI
AFCI

RCD
RCBO

Specifications

1.5A RMS on-state current (full sine wave)
0.5A peak gate current

0.2W average gate power dissipation
-40°C to +125°C operating temperature range

Littelfuse S802ECS 1.5A SCR Thyristors

Features

Applications

Specifications

Schematic

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