HCPL-053L-500E Datasheet Summary

Product Overview

• Family: Diode-Transistor Optocouplers
• Model: HCPL-053L
• Package: SO-8
• Lead-Free: RoHS Compliant

Key Features

• 3.3V/5V Dual Supply Voltages: Compatible with both 3.3V and 5V systems.
• Low Power Consumption: Suitable for energy-efficient designs.
• High Speed: Up to 1 Mb/s, suitable for high-speed applications.
• LVTTL/LVCMOS Compatible: Ensures compatibility with various digital systems.
• Open Collector Output: Provides flexibility in circuit design.
• Temperature Range: Guaranteed performance from 0°C to +70°C.
• Safety Approval: UL, CSA, IEC/EN/DIN EN 60747-5-2 compliant.

Applications

• High Voltage Insulation: Ideal for applications requiring electrical isolation.
• Video Signal Isolation: Suitable for video signal transmission.
• Power Translator Isolation in Motor Drives: Ensures safe and reliable operation.
• Line Receivers: Enhances signal integrity.
• Feedback Element in Switched Mode Power Supplies: Improves power supply efficiency.
• High-Speed Logic Ground Isolation: Suitable for LVTTL/LVCMOS systems.
• Replaces Pulse Transformers: Offers a compact alternative.
• Replaces Slow Phototransistor Isolators: Provides faster performance.

Functional Diagram

• A 0.1 µF bypass capacitor must be connected between pins 5 and 8 to ensure stable operation.
• The functional diagram illustrates the LED, photodiode, and output transistor connections.

Ordering Information

• Part Number: HCPL-053L
• Package: SO-8
• Lead-Free: RoHS Compliant
• Option: -500E
• Quantity: 1500 per reel
• UL Recognition: 5000 Vrms for 1 minute per UL1577
• IEC/EN/DIN EN 60747-5-2 Approval: Ensures compliance with international safety standards.

Package Outline Drawings

• SO-8 Package: Dimensions provided in millimeters and inches, suitable for surface mount processes.
• Land Pattern Recommendation: Ensures optimal soldering and mechanical stability.

Solder Reflow Temperature Profile

• Recommended Pb-Free IR Profile: Detailed temperature and time specifications for soldering.
• Preheating and Reflow Heating Rates: Ensures proper soldering without damaging components.

Insulation and Safety Related Specifications

• Minimum External Air Gap: 7.4 mm (SO-8) and 4.8 mm (8-Pin DIP).
• Minimum External Tracking: 7.1 mm (8-Pin DIP) and 4.9 mm (SO-8).
• Minimum Internal Plastic Gap: 0.08 mm.
• Tracking Resistance: CTI 200 Volts.
• Isolation Group: IIIa.
• IEC/EN/DIN EN 60747-5-2 Compliance: Ensures safety and reliability.

Absolute Maximum Ratings

• Storage Temperature: -55°C to 125°C.
• Operating Temperature: -55°C to 100°C.
• Average Forward Input Current: 25 mA.
• Peak Forward Input Current: 50 mA.
• Peak Transient Input Current: 1 A.
• Reverse LED Input Voltage: 5 V.
• Input Power Dissipation: 45 mW.
• Average Output Current: 8 mA.
• Peak Output Current: 16 mA.
• Emitter-Base Reverse Voltage: 5 V.
• Supply Voltage: -0.5 V to 7 V.
• Output Voltage: -0.5 V to 7 V.
• Base Current: 5 mA.
• Output Power Dissipation: 100 mW.
• Lead Solder Temperature: 260°C (Through Hole Parts Only).

Electrical Specifications

• Current Transfer Ratio (CTR): 19% to 50%.
• Logic Low Output Voltage (VOL): 0.1 V to 0.5 V.
• Logic High Output Current (IOH): 0.003 µA to 0.5 µA.
• Logic Low Supply Current (ICCL): 100 µA to 400 µA.
• Logic High Supply Current (ICCH): 0.05 µA to 1 µA.
• Input Forward Voltage (VF): 1.5 V to 1.7 V.
• Input Reverse Breakdown Voltage (BVR): 5 V.
• Input Capacitance (CIN): 60 pF.

Switching Specifications

• Propagation Delay Time (tPHL and tPLH): 0.2 µs to 0.8 µs.
• Common Mode Transient Immunity (CMH and CML): 1 kV/µs.

Package Characteristics

• Input-Output Momentary Withstand Voltage (VISO): 3750 Vrms (8-Pin DIP) and 3750 Vrms (SO-8).
• Input-Output Resistance (RI-O): 10^12 Ω.
• Input-Output Capacitance (CI-O): 0.6 pF.

Additional Notes

• Thermal Derating Curve: Provides guidelines for operating under different temperature conditions.
• Test Circuits: Includes switching test circuits and transient immunity test setups.