Product Summary

The H11N2 is a high speed logic optocoupler. It has a high speed integrated circuit detector optically coupled to an AlGaAs infrared emitting diode. The H11N2 is optimized for simplicity of operation and utilizes an open collector output for maximum application flexibility. The applications of the H11N2 are Logic to logic isolator, Programmable current level sensor, Line receiver-eliminate noise and transient problems, A.C. to TTL conversion-square wave shaping, Interfaces computers with peripherals, Isolated power MOS driver for power supplies.

Parametrics

H11N2 absolute maximum ratings: (1)Storage Temperature:-55℃ to +150℃; (2)Operating Temperature:-40℃ to +85℃; (3)Lead Solder Temperature:260℃ for 10 sec; (4)Continuous Forward Current:30mA; (5)Reverse Voltage:6V; (6)Forward Current - Peak (1 μs pulse, 300 pps):1.0A; (7)V45 Allowed Range:0V to 16V; (8)V65 Allowed Range:0V to 16V; (9)I4 Output Current:50mA.

Features

H11N2 features: (1)High data rate, 5 MHz typical (NRZ); (2)Free from latch up and oscilliation throughout voltage and temperature ranges; (3)Microprocessor compatible drive; (4)Logic compatible output sinks 16 mA at 0.5 V maximum; (5)Guaranteed on/off threshold hysteresis; (6)Wide supply voltage capability, compatible with all popular logic systems; (7)High common mode transient immunity, 2000 V/μs minimum; (8)Fast switching tr = 7.5ns typical, tf = 12ns typical; (9)Underwriter Laboratory (UL) recognized-file #E90700; (10)VDE recognized – File#102497 – Add option V (e.g., H11N1VM).

Diagrams

H11N2 test circuit

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
H11N2W
H11N2W

Fairchild Semiconductor

High Speed Optocouplers

Data Sheet

Negotiable 
H11N2TM
H11N2TM

Fairchild Semiconductor

High Speed Optocouplers Optocoupler LC Schmitt Trigger

Data Sheet

Negotiable 
H11N2VM
H11N2VM

Fairchild Semiconductor

High Speed Optocouplers Optocoupler LC Schmitt Trigger

Data Sheet

0-580: $0.92
580-1000: $0.77
1000-2000: $0.71
2000-5000: $0.69
H11N2TVM
H11N2TVM

Fairchild Semiconductor

High Speed Optocouplers Optocoupler LC Schmitt Trigger

Data Sheet

0-580: $0.94
580-1000: $0.77
1000-2000: $0.72
2000-5000: $0.70
H11N2SVM
H11N2SVM

Fairchild Semiconductor

High Speed Optocouplers Optocoupler LC Schmitt Trigger

Data Sheet

0-580: $0.93
580-1000: $0.77
1000-2000: $0.71
2000-5000: $0.69
H11N2SR2VM
H11N2SR2VM

Fairchild Semiconductor

High Speed Optocouplers Optocoupler LC Schmitt Trigger

Data Sheet

0-580: $0.80
580-1000: $0.66
1000-2000: $0.62
2000-5000: $0.59
H11N2SR2M
H11N2SR2M

Fairchild Semiconductor

High Speed Optocouplers Optocoupler LC Schmitt Trigger

Data Sheet

0-1: $1.49
1-25: $1.20
25-100: $1.09
100-250: $0.96
H11N2SM
H11N2SM

Fairchild Semiconductor

High Speed Optocouplers Optocoupler LC Schmitt Trigger

Data Sheet

0-580: $0.79
580-1000: $0.65
1000-2000: $0.61
2000-5000: $0.59