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STA221A

Features: ` 1A 4 Triacs combined one package` Repetitive peak off-state voltage: VDRM=400V` RMS on-state current: IT(RMS)=1A` Gate trigger current: IGT=3mA max (MODE , , )Specifications Parameter Symbol Ratings Unit Conditions Repetitive peak off-state voltage VDRM 400 V 40 to +125...

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SeekIC No. : 004506960 Detail

STA221A: Features: ` 1A 4 Triacs combined one package` Repetitive peak off-state voltage: VDRM=400V` RMS on-state current: IT(RMS)=1A` Gate trigger current: IGT=3mA max (MODE , , )Specifications Paramet...

STA221A Data Sheet

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Part Number:
STA221A
Supply Ability:
5000

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Upload time: 2025/12/24

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Product Details

Description



Features:

` 1A 4 Triacs combined one package
` Repetitive peak off-state voltage: VDRM=400V
` RMS on-state current: IT(RMS)=1A
` Gate trigger current: IGT=3mA max (MODE , , )


Specifications

Parameter Symbol Ratings Unit Conditions
Repetitive peak off-state voltage VDRM 400 V 40 to +125
RMS on-state current IT(RMS) 1.0 A Conduction angle 360°, Tc=97
Surge on-state current ITSM 10 A 50Hz full-cycle sinewave, Peak value, Non-repetitive, Tj=125
Peak gate voltage VGM 6 V f50Hz, duty10%
Peak gate current IGM 0.5 A f50Hz, duty10%
Peak gate power loss PGM 1 W f50Hz, duty10%
Average gate power loss PG(AV) 0.1 W  
Junction temperature Tj 40 to +125  
Storage temperature Tstg 40 to +125  



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