NEC Manuals (Industrial)

The RD2.0UM to RD39UM series are 2-pin Ultra Super Mini Mold Package zener diodes possessing an allowable power dissipation of 150 mW.

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This datasheet describes the PS8502, PS8502L1, PS8502L2 and PS8502L3 series of NEC Electronics 8-pin high speed photocouplers. The series has a 8mm long creepage distance, high common mode transient suppression, high supply voltage, high response speed and high isolation voltage.

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PS2915-1 is an optically coupled isolator containing GaAs light emitting diodes and an NPN silicon phototransistor in one package for high density mounting applications. An ultra small flat-lead package has been provided which realizes a reduction in mounting area of about 30% compared with the PS28xx series.

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The PS8821-1, -2 are optically coupled isolators containing a GaAlAs LED on the light emitting diode (input side) and a PIN photodiode and a high-speed amplifier transistor on the output side on one chip. The PS8821-2 is suitable for high density applications. It features 40% reduction of mounting area (5-pin SOP × 2), low power consumption (VCC = 3.3 V), high isolation voltage (BV = 2 500 Vr.m.s.), high-speed response (tPHL = 0.6 μs MAX., tPLH = 0.9 μs MAX.), and Pb-Free product. It is approved by UL (File No. E72422) and DIN EN60747-5-2 (VDE0884 Part2).

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The PS2805C-1 and PS2805C-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic SSOP for high density applications to realize an excellent cost performance. This package has shield effect to cut off ambient light.

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The µPD16878 is a monolithic quad H bridge driver IC that employs a CMOS control circuit and a MOS FET output circuit. Because it uses MOS FETs in its output stage, this driver IC consumes less power than conventional driver ICs that use bipolar transistors. Because the µPD16878 controls a motor by inputting serial data, its package has been shrunk and the number of pins reduced. As a result, the performance of the application set can be improved and the size of the set has been reduced. The µPD16878 employs a current-controlled 64-step micro step driving method that drives stepper motor with low vibration. The µPD16878 is housed in a 38-pin plastic shrink SOP to contribute to the miniaturization of the application set. The µPD16878 can simultaneously drive two stepper motors and is ideal for the mechanisms of camcorders.

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NPN silicon RF twin transistor features low voltage operation, low phase distortion, and low noise.

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This document is a data sheet for µPA1853 P-CHANNEL MOS field effect transistor. The transistor is suitable for applications such as portable machines and features low on-state resistance and excellent switching characteristics.

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The PS2800C-1 and PS2801C-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic SSOP for high density applications to realize an excellent cost performance. This package has shield effect to cut off ambient light.

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This datasheet provides detailed information on the PS9587,PS9587L1,PS9587L2,PS9587L3 optocouplers, including features, specifications, and applications.

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PS8821-1, -2 are optically coupled isolators containing a GaAlAs LED on the input side and a PIN photodiode and high-speed amplifier transistor on the output side on one chip. They feature a 40% reduction in mounting area, low power consumption, high isolation voltage, and high-speed response.

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PS7360-1A and PS7360L-1A are solid state relays containing GaAs LEDs on the light emitting side (input side) and MOS FETs on the output side. They are suitable for analog signal control because of their low offset and high linearity. The PS7360L-1A has a surface mount type lead.

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The PS9117A is an optically coupled high-speed, active low type isolator containing a GaAlAs LED on the input side and a photodiode and a signal processing circuit on the output side on one chip. The PS9117A is designed specifically for high common mode transient immunity (CMR) and low pulse width distortion. The PS9117A is suitable for high density application.

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The PS710A-1A and PS710AL-1A are solid state relays with GaAs LEDs on the input side and MOS FETs on the output side. It is suitable for PLC applications due to its large continuous load current and low on-state resistance.

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The PS9513, PS9513L1, PS9513L2, and PS9513L3 are optically coupled isolators containing a GaAlAs LED and a photo diode and a signal processing circuit. It is suitable for IPM drive and has high common mode transient immunity and low pulse width distortion.

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