MID400

8-DIP, MID400, ±30 mA, 45 mW, 7.0 V, optically isolated AC line-to-logic interface device

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Price:: US $4.50~6.80 / piece [Get Latest Price]

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	US $4.50~6.80

PartNumber:: MID400

Brand:: Fairchild Semiconductor - Fairchild | Pack: DIP | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-01-03

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Part Number:MID400
US $4.50 - 6.80
HCPL-7800A

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CM2030-A0TR

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Product Summary

The MID400 is an optically isolated AC line-to-logic interface device. It is packaged in an 8-lead plastic DIP. The AC line voltage is monitored by two back-to-back GaAs LED diodes in series with an external resistor. A high gain detector circuit senses the LED current and drives the output gate to a logic low condition. The MID400 has been designed solely for the use as an AC line monitor. It is recommended for use in any AC-to-DC control application where excellent optical isolation, solid state reliability, TTL compatibility, small size, low power, and low frequency operations are required.

Parametrics

MID400 absolute maximum ratings: (1)EMITTER RMS Current: 25 mA; (2)DC Current : ±30 mA; (3)LED Power Dissipation ＠ TA = 25℃ (PD) :45 mW; Derate above 70℃: 2.0 mW/℃; (4)DETECTOR Low Level Output Current (IOL): 20 mA; (5)High Level Output Voltage(VOH): 7.0 V; (6)Supply Voltage (VCC): 7.0 V; (7)Detector Power Dissipation ＠ TA = 25℃ (PD): 70 mW; Derate above 70℃: 2.0 mW/℃; (8)TOTAL DEVICE: -55 to +125 ℃; (9)Storage Temperature Operating Temperature : -40 to +85 ℃; (10)Lead Solder Temperature: 260 for 10 sec ℃; (11)Total Device Power Dissipation ＠ TA = 25℃ (PD): 115 mW; Derate above 70℃: 4.0 mW/℃; (12)Steady State Isolation: 2500 VRMS.

Features

MID400 features: (1)Direct operation from any line voltage with the use of an external; (2)resistor.; (3)Externally adjustable time delay; (4)Externally adjustable AC voltage sensing level; (5)High voltage isolation between input and output; (6)Compact plastic DIP package; (7)Logic level compatibility; (8)UL recognized (File #E90700).