Product Summary
The ASSR-V621-302E is a dual Channel Photovoltaic MOSFET Driver specially designed to drive high power MOSFETs. It consists of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to an output detector circuit. The ASSR-V621-302E detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high voltage MOSFETs externally. The ASSR-V621-302E relay driver turns on (contact closes) with a minimum input current of 3mA through the input LED. The relay driver turns off (contact opens) with an input voltage of 0.8V or less. The ASSR-V621-302E is suitable for Solid State Relay Module and Voltage Supply for electronic circuits.
Parametrics
ASSR-V621-302E absolute maximum ratings: (1)Storage Temperature, TS: -55 to 125℃; (2)Operating Temperature, TA: -40 to 85℃; (3)Lead Soldering Cycle, Temperature: 260℃; Time: 10 s; (4)Input Current, Average, IF: 30 mA; Surge: 300mA; Transient: 1000mA; (5)Reversed Input Voltage, VR: 5 V; (6)Input Power Dissipation, PIN: 100 mW.
Features
ASSR-V621-302E features: (1)Dual Channel Photovoltaic MOSFET Driver; (2)Open Circuit Voltage: 7V Typical; (3)Short Circuit Current: 20mA Typical; (4)Low Input Current: CMOS Compatibility; (5)Fast Switching Speed: 0.3ms (Ton), 0.03ms (Toff) Typical; (6)High Input-to-Output Insulation Voltage (Safety and Regulatory Pending Approvals): 3750 Vrms for 1 min per UL1577; CSA Component Acceptance.
Diagrams
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![]() Solid State Relays SSR(GP+2A) |
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![]() ASSR-1218-503E |
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![]() ASSR-1219-001E |
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![]() Solid State Relays SSR(STD+1A) (60V 0.2A) |
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![]() ASSR-1219-301E |
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![]() Solid State Relays SSR(STD+1A) (60V 0.2A) |
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![]() ASSR-1219-501E |
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![]() Solid State Relays SSR(STD+1A) (60V 0.2A) |
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![]() ASSR-1228-002E |
![]() Avago Technologies |
![]() Solid State Relays SSR(STD+2A) (60V 0.2A) |
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