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

ASSR-V621-302E schematic

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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ASSR-V621-302E
ASSR-V621-302E

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0-1: $2.51
1-25: $2.05
25-100: $1.82
100-250: $1.64
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0-1: $1.07
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0-1: $0.85
1-25: $0.58
25-100: $0.52
100-250: $0.46
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Data Sheet

0-1: $1.97
1-25: $1.34
25-100: $1.19
100-250: $1.07
ASSR-1219-301E
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Data Sheet

0-1: $1.97
1-25: $1.34
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ASSR-1219-501E
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Data Sheet

0-600: $1.01
600-1000: $0.95
1000-2000: $0.90
2000-5000: $0.83
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Data Sheet

0-1: $1.16
1-25: $0.95
25-100: $0.84
100-250: $0.76