[PDF] What is SG25AA THYRISTOR? (551844)

The SG25AA is THYRISTOR MODULE (ISOLATED MOLD TYPE) made by ETC.

Brief overview of the content in a SG25AA PDF file

www datasheetgo.com THYRISTOR MODULE ISOLATED MOLD TYPE SG25AA UL E76102 M SG25AA is an isolated molded thyristor which is suitable fora wide range of industrial and home electronics uses SG25AA uses highly relible glass passivation IT AV 25A high Surge Capability Tab terminals for easy wiring Unit A Maximum Ratings Symbol VRRM VRSM VDRM Symbol IT IT AV RMS Item Repetitive Peak Reverse Voltage Non Repetitive Peak Reverse Voltage Repetitive Peak Off State Voltage Item Average On State Current R M S On State Current Surge On State Current It 2 Ratings SG25AA20 200 240 200 Conditions Single phase half wave 180 conduction Tc 70 Single phase half wave 180 conduction Tc 70 1 2cycle SG25AA40 400 480 400 SG25AA60 600 720 600 Ratings 25 39 450 500 1040 10 1 3 10 5 Unit V V V Unit A A A AS 2 ITSM It 2 datasheetgo.com 50Hz 60Hz peak value non repetitive DataShee 2 10ms PGM PG AV Peak Gate Power Dissipation Average Gate Power Dissipation Peak Gate Current Peak Gate Voltage Forward Peak Gate Voltage Reverse Critical Rate of Rise of On State Current Isolation Breakdown Voltage R M S Operating Junction Temperature Storage Temperature Mounting Torque M4 Mass Recommended Value 1 0 1 4 10 14 IG 100mA Tj 25 VD 1 2VDRM W W A V V A s V 125 125

[ Comprehensive information ]

Once triggered, the thyristor remains in the "on" state until the current flowing through the device is interrupted or the voltage across the device falls below a certain level. Thyristors have several advantages over traditional mechanical switches, including high reliability, fast switching speeds, and the ability to handle high currents and voltages. They also have a number of disadvantages, including sensitivity to temperature changes, slow turn-off time, and the need for external triggering circuitry.

Manufacturers : ETC