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PS2654

NEC
Part Number PS2654
Manufacturer NEC
Description Optocoupler Applications
Published May 9, 2005
Detailed Description California Eastern Laboratories Optocoupler Applications DESIGNING FOR OPTOCOUPLERS WITH BASE PIN GENERAL Optocoupler...
Datasheet PDF File PS2654 PDF File

PS2654
PS2654

Overview
California Eastern Laboratories Optocoupler Applications DESIGNING FOR OPTOCOUPLERS WITH BASE PIN GENERAL Optocouplers (optical couplers) are designed to isolate electrical output from input for complete elimination of noise.
They have been used conventionally as substitutes for relays and pulse transformers.
Today's current technology in the area of microcomputers creates new applications for optocouplers.
This manual describes the characteristics of typical optocouplers.
Also included are notes on designing application circuits for typical optocouplers (with a base pin) for better comprehension.
NEC's typical optocouplers with or without base pins are listed on the following pages.
1 PS2600 Series Optocouplers (6-Pin Dual-in-Line Package) Internal connection Absolute Maximum Ratings (TA = 25°C) Features BV (Vr.
m.
s.
) High isolation voltage High VCEO (80 V MIN.
) Single transistor High isolation voltage High CTR Darlingtontransistor High isolation voltage A.
C.
input High VCEO (80 V MIN.
) Single transistor High isolation voltage A.
C.
input High CTR Darlingtontransistor High isolation voltage Large input current Single transistor High isolation voltage A.
C.
input Large input current Single transistor High isolation voltage High VCEO (300 V MIN.
) High CTR Darlingtontransitor High isolation voltage High VCEO (80 V MIN.
) Single transistor High isolation voltage High CTR Darlingtontransistors IF (mA) IC(mA) CTR (%) Electric Characteristics (TA = 25°C) tr (µs) (TYP) tr (µs) (TYP) Product name PS2601 * PS2601L PS2602 PS2602L PS2603 * PS2603L PS2604 PS2604L PS2605 * PS2605L 5k 80 50 80 to 600 3 5 5k 80 200 200 to 2500 100 100 5k ±80 50 80 to 600 3 5 PS2606 PS2606L PS2607 * PS2607L 5k ±80 200 200 to 3400 100 100 PS2608 PS2608L PS2621 * PS2621L PS2622 PS2622L PS2625 * PS2625L 5k 150 50 20 to 50 3 5 5k ±150 50 20 to 50 3 5 PS2626 PS2626L PS2633 * PS2633L 5k 80 150 1000 to 15000 100 100 PS2634 PS2634L PS2651 * PS2651L2 5k 80 ...


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