Broadcom ASSR-601J 1500V solid state relay

The ASSR-601J is a high-voltage solid state relay that is designed for high voltage industrial applications. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high-voltage MOSFETs. The relay turns on (contact closes) with a minimum input current of 10 mA through the input LED. The relay turns off (contact opens) with an input voltage of 0.4V or less. The ASSR-601J is equivalent to 1FormA Electromechanical Relays (EMR) and is available in 16-pin SOIC package. 

Key features

• Compact solid-state bidirectional signal switch
• Breakdown voltage, BVOFF: 1500 V at IDSS = 250 μA
• Output Leakage Current, IO < 1 μA at VO = 1000 V
• Operating temperature range: –40° C to +110° C

Additional features

• Compact solid-state bidirectional signal switch
• Operating temperature range: –40° C to +110° C
• Breakdown voltage, BVOFF: 1500 V at IDSS = 250 μA
• Avalanche rated MOSFETs
• Output Leakage Current, IO < 1 μA at VO = 1000 V
• On-resistance, RON < 250Ω at IO = 50 mA
• Turn on time: TON < 4 ms
• Turn off time: TOFF < 0.5 ms
• Package: 300 mil SO-16
• Creepage and clearance ≥ 8 mm (input-output)
• Creepage > 5 mm (between drain pins of MOSFETs)
• Safety and regulatory approvals:
• IEC/EN/DIN EN 60747-5-5
• Maximum working insulation voltage 1414VPEAK
• 5000VRMS for 1 minute per UL1577
• CSA component acceptance

Applications

• Battery/motor/solar panel insulation resistance
• measurement/leakage detection
• BMS flying capacitor topology for sensing batteries
• Electro mechanical relay replacement
• Inrush current limiter protection

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