Specifications table for model
ItemPerformance characteristics
Voltage TypeAC/DC
Load Voltage [ VL ] (VL)350 V
Continuous Load Current (IL)0.12 A
I/O Isolation Voltage (Viso)5,000 Vrms
Terminal TypeSurface-mount terminal
Packing QuantityTape and reel packing style (X)
Product NameGU 1 Form A Current Limiting
LED Forward Current (IF)50 mA
LED Reverse Voltage (VR)5 V
Peak Forward Current (IFP)1 A
Power Dissipation (Pin)75 mW
Power Dissipation (Pout)500 mW
Total Power Dissipation (Pt)550 mW
Ambient Temperature: Operating (Topr)-40 to +85°C -40 to +185°F
Ambient Temperature: Storage (Tstg)-40 to +100°C -40 to +212°F
LED Operate Current (Typical)1.2 mA
LED Operate Current (Maximum)3 mA
LED Turn Off Current (Minimum) 0.4 mA
LED Turn Off Current (Typical) 1.1 mA
LED Dropout Voltage (Typical) (VF)1.25 V
LED Dropout Voltage (Maximum) (VF)1.5 V
On Resistance (Typical) (Ron)20 ohm
On Resistance (Maximum) (Ron)25 ohm
Off State Leakage Current (Maximum) (ILeak)1μA
Over Current ProtectionWith current limiting
Current Limit (Typical)0.18 A
Turn On Time (Typical) 0.5 ms
Turn On Time (Maximum) 2 ms
Turn Off Time (Typical)0.08 ms
Turn Off Time (Maximum)1 ms
I/O Capacitance (Typical) (Ciso)0.8 pF
I/O Capacitance (Maximum) (Ciso)1.5 pF
Initial I/O Isolation Resistance (Minimum) (Riso)1,000 M ohm
LED Current (IF)Min.: 5 mA, Max.: 30 mA
Load Voltage (VL)Max.: 280 V
Continuous Load Current (IL)Max.: 0.12 A
Contact Arrangement1 Form A
External Dimensions
Recommended Mounting Pad (Top View)
Load current120 mA

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