Part Number: PLED5Q12
Series: PLED 5 QFN

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PLED 5 QFN Series - Open LED Protector

This PLED5 protector provides three methods of increasing the reliability of LED lighting:

- If one of the LEDs in an array fails open, this device provides a substitute electronic path so that the array continues to function

- It protects against ESD events up to ± 8 kV for contact discharges and ±15 kV for air discharges per the IEC 61000-4-2 electrostatic immunity standard.

- It provices protection in the case of accidental revers battery or power connection.

High reliability of lighting functions such as traffic lighting, advertising lighting, and runway lighting demand the use of a device such as the PLED5.

Key Features and Benefits:

• Reverse Battery/Power Protection
• Surge Capability > 24 A (8/20 μS)
• ESD, IEC 61000-4-2, ±8kV contact, ±15 kV air
• EFT, IEC 61000-4-4, 40A (5/50nS)
• Open LED bypass up to 500 mA
• Fast switching
• Resets after power cycle
• Low Turn-On (Trigger Voltage)
• Ideal for MR16, PAR type lamps

Electrical Characteristics

Help Property Value
Package Size 2x2 QFN
Repetitive Peak Off-State Voltage (VDRM) (V) 3.5
Breakdown Voltage (MIN VBR@IT ) (V) 4.6
Breakdown Voltage (VBR@IT) (V) 5.2
On-State Voltage (VT) (V) 1