Product Summary

The H11F3 is a photo FET optocoupler. It consists of a Gallium-Aluminum-Arsenide IRED emitting diode coupled to a symmetrical bilateral silicon photo-detector. The detector is electrically isolated from the input and performs like an ideal isolated FET designed for distortion-free control of low level AC and DC analog signals. The H11F3 is mounted in dual in-line packages. The applications of the H11F3 include: Isolated variable attenuator, Automatic gain control, Active filter fine tuning/band switching, Isolated sample and hold circuit, Multiplexed, optically isolated A/D conversion.

Parametrics

H11F3 absolute maximum ratings: (1)TSTG Storage Temperature: -55 to +150℃; (2)TOPR Operating Temperature: -40 to +100℃; (3)TSOL Lead Solder Temperature: 260℃ for 10 sec; (4)IF Continuous Forward Current: 60mA; (5)VR Reverse Voltage: 5V; (6)IF(pk) Forward Current – Peak (10 μs pulse, 1% duty cycle): 1A; (7)PD LED Power Dissipation 25℃ Ambient: 100mW, Derate Linearly from 25℃: 1.33mW/℃.

Features

H11F3 features: (1)Extremely low offset voltage; (2)60 Vpk-pk signal capability; (3)No charge injection or latch-up; (4)ton, toff≤15μS; (5)UL recognized (File #E90700).

Diagrams

H11F3 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
H11F3_Q
H11F3_Q

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H11F3300
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H11F3M
H11F3M

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Data Sheet

0-1: $1.37
1-25: $1.24
25-100: $1.00
100-250: $0.89
H11F3S
H11F3S

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H11F3S_Q
H11F3S_Q

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H11F3SR2M
H11F3SR2M

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Data Sheet

0-580: $0.83
580-1000: $0.68
1000-2000: $0.64
2000-5000: $0.62
H11F33SD
H11F33SD

Fairchild Semiconductor

Transistor Output Optocouplers Optocoupler FET Bilateral analog

Data Sheet

Negotiable 
H11F33S
H11F33S

Fairchild Semiconductor

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Data Sheet

Negotiable