HCPL-4200

Maximum Forward Diode Voltage :
Maximum Reverse Diode Voltage :
Packaging : Tube
Isolation Voltage : 3750 Vrms
Output Type : Open Collector
Package / Case : DIP-8
Maximum Operating Temperature : + 70 C
Minimum Operating Temperature : 0 C
Maximum Power Dissipation : 255 mW
Maximum Propagation Delay Time : 1.6 us
Maximum Forward Diode Current : 24 mA
Maximum Continuous Output Current : 25 mA


Features:

• Data Output Compatible with LSTTL, TTL and CMOS
• 20 K Baud Data Rate at 1400 Metres Line Length
• Guaranteed Performance over Temperature (0°C to 70°C)
• Guaranteed On and Off Thresholds
• LED is Protected from Excess Current
• Input Threshold Hysteresis
• Three-State Output Compatible with Data Buses
• Internal Shield for High Common Mode Rejection
• Safety Approval UL Recognized -2500 V rms, for 1 Minute CSA Approved
• Optically Coupled 20 mA Current Loop Transmitter, HCPL-4100, Also Available




Application

• Isolated 20 mA Current
• Loop Receiver in: Computer Peripherals Industrial Control Equipment Data Communications Equipment




Specifications

(No Derating Required up to 70°C)
Storage Temperature ......................................................... -55°C to +125°C
Operating Temperature ..................................................... -40°C to +85°C
Lead Solder Temperature ..... 260°C for 10 s (1.6 mm below seating plane)
Supply Voltage VCC ................................................................. 0 V to 20 V
Average Input Current - I_I ................................................. -30 mA to 30 mA
Peak Transient Input Current - I_I ..................................................... 0.5 A^[1]
Enable Input Voltage V_E ...................................................... -0.5 V to 20 V
Output Voltage V_O ............................................................... -0.5 V to 20 V
Average Output Current I_O .............................................................. 25 mA
Input Power Dissipation P_I ......................................................... 90 mW^[2]
Output Power Dissipation P_O ................................................... 210 mW^[3]
Total Power Dissipation P ......................................................... 255 mW^[4]
Infrared and Vapor Phase Reflow Temperature
(Option #300) ................................................ see Fig. 1, Thermal Profile




Description

HCPL-4200 is designed to operate as a receiver in equipment using the 20 mA current loop. 20 mA current loop systems conventionally signal a logic high state by transmitting 20 mA of loop current (MARK), and signal a logic low state by allowing no more than a few milliamperes of loop current (SPACE). Optical coupling of the signal from the 20 mA current loop to the logic output breaks ground loops and provides for a very high common mode rejection.HCPL-4200 aids in the design process by providing guaranteed thresholds for logic high state and logic low state for the current loop, providing an LSTTL, TTL, or CMOS compatible logic interface, and providing guaranteed common mode rejection. The buffer circuit on its current loop side provides typically 0.8 mA of hysteresis which increases the immunity to common mode and differential mode noise. The buffer also provides a controlled amount of LED drive current which takes into account any LED light output degradation. The internal shield allows a guaranteed 1000 V/ms common mode transient immunity.

The HCPL-4200 optocoupler is designed to operate as a receiver in equipment using the 20 mA Current Loop. 20 mA current loop systems conventionally signal a logic high state by transmitting 20 mA of loop current (MARK), and signal a logic low state by allowing no more than a few milliamperes of loop current (SPACE). Optical coupling of the signal from the 20 mA current loop to the logic output breaks ground loops and provides for a very high common mode rejection. The HCPL-4200 aids in the design process by providing guaranteed thresholds for logic high state and logic low state for the current loop, providing an LSTTL, TTL, or CMOS compatible logic interface, and providing guaranteed common mode rejection. The buffer circuit on the current loop side of the HCPL-4200 provides typically 0.8 mA of hysteresis which increases the immunity to common mode and differential mode noise. The buffer also provides a controlled amount of LED drive current which takes into account any LED light output degradation. The internal shield allows a guaranteed 1000 V/s common mode transient immunity.

Parameters:

Technical/Catalog Information	HCPL-4200
Vendor	Avago Technologies US Inc.
Category	Isolators
Type	Receiver
Mounting Type	Through Hole
Package / Case	8-DIP
Packaging	Tube
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	HCPL 4200 HCPL4200 516 1149 5 ND 51611495ND 516-1149-5