HCPL-354-060E Datasheet Summary

Product Overview

• Family: AC Input Phototransistor Optocoupler
• Model: HCPL-354
• Package: SMD Mini-Flat Type
• Lead-Free: RoHS Compliant

Key Features

• AC Input Response: Capable of operating directly with AC input current.
• Current Transfer Ratio (CTR): Minimum 20% at IF = ±1 mA, VCE = 5V.
• Isolation Voltage: 3750 Vrms between input and output.
• Subminiature Type: Volume is 30% smaller than conventional DIP type.
• Mini-flat Package: 2.0 mm profile.
• UL, CSA, and IEC/EN 60747-5-5 Approved: Ensures compliance with international safety standards.

Applications

• Detecting or Monitoring AC Signals: Suitable for applications requiring AC signal detection.
• Programmable Controllers: Enhances control and monitoring capabilities.
• AC/DC-Input Modules: Provides reliable isolation for mixed signal systems.
• AC Line/Digital Logic Isolation: Ensures safe and reliable operation in AC line applications.

Functional Diagram

• The HCPL-354 contains a phototransistor optically coupled to two LEDs connected in inverse parallel.
• The functional diagram illustrates the connections for the anode, cathode, emitter, and collector.

Ordering Information

• Part Number: HCPL-354-060E
• Package: SO-4
• Surface Mount: Yes
• Tape and Reel: Yes
• IEC/EN 60747-5-5 Approval: Yes
• Quantity: 3000 pieces per reel
• CTR Range: 20% to 400%

Package Outline Drawing

• Dimensions: Provided in millimeters, suitable for surface mount processes.
• Solder Reflow Profile: Recommended reflow conditions as per JEDEC Standard, J-STD-020 (latest revision).

Absolute Maximum Ratings

• Storage Temperature (TS): -55°C to 150°C
• Ambient Operating Temperature (TA): -55°C to 100°C
• Lead Solder Temperature (Tsol): 260°C (10 seconds)
• Average Forward Current (IF): ±50 mA
• Input Power Dissipation (PI): 70 mW
• Collector Current (IC): 50 mA
• Collector-Emitter Voltage (VCEO): 35 V
• Emitter-Collector Voltage (VECO): 6 V
• Collector Power Dissipation (PC): 150 mW
• Total Power Dissipation (Ptot): 170 mW
• Isolation Voltage (Viso): 3750 Vrms (AC for 1 minute, RH = 40-60%)

Electrical Specifications (TA = 25°C)

• Forward Voltage (VF): 1.2 V to 1.4 V (IF = ±20 mA)
• Terminal Capacitance (Ct): 30 pF to 250 pF (V = 0, f = 1 kHz)
• Collector Dark Current (ICEO): 100 nA (VCE = 20V, IF = 0)
• Collector-Emitter Breakdown Voltage (BVCEO): 35 V (IC = 0.1 mA, IF = 0)
• Emitter-Collector Breakdown Voltage (BVECO): 6 V (IE = 10 µA, IF = 0)
• Collector Current (IC): 0.2 mA to 4 mA (IF = ±1 mA)
• Current Transfer Ratio (CTR): 20% to 400% (VCE = 5V)
• Collector-Emitter Saturation Voltage (VCE(sat)): 0.1 V to 0.2 V (IF = ±20 mA, IC = 1 mA)
• Isolation Resistance (Riso): 5 × 10^10 Ω to 1 × 10^11 Ω (DC 500V, 40-60% RH)
• Floating Capacitance (Cf): 0.6 pF to 1 pF (V = 0, f = 1 MHz)
• Response Time (Rise) (tr): 4 µs to 18 µs (VCE = 2V, IC = 2 mA)
• Response Time (Fall) (tf): 3 µs to 18 µs (RL = 100Ω)

Additional Notes

• Thermal Derating Curves: Provides guidelines for operating under different temperature conditions.
• Test Circuits: Includes response time and frequency response test setups