PS2861 datasheet(1/6 Pages) ETC

Part #	PS2861

Description	PS2861

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Manufacturer	ETC [List of Unclassifed Manufacturers]

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FEATURES

•

ISOLATION DISTANCE:

0.4 mm MIN.

•

HIGH ISOLATION VOLTAGE:

BV = 2500 Vr.m.s.

•

SOP (SMALL OUT-LINE PACKAGE)

•

HIGH SPEED SWITCHING:

tr = 4 µs TYP, tf = 5 µs TYP

•

AVAILABLE ON TAPE AND REEL

DESCRIPTION

NEC's PS2861-1 is an optically coupled isolator containing a

GaAs light emitting diode and an NPN silicon phototransistor.

This device's insulation thickness of 0.4 mm meets BSI's

supplementary insulation requirements. This package is

mounted in a plastic SOP (Small Out-line Package) for high

density applications and has a shield effect to cut off ambient

light.

PS2861-1

NEC's HIGH ISOLATION VOLTAGE

4-PIN SOP OPTOCOUPLER

APPLICATIONS

•

MODEM

•

PROGRAMMABLE LOGIC CONTROLLERS

•

POWER SUPPLY

California Eastern Laboratories

PART NUMBER

PS2861-1

SYMBOLS

PARAMETERS

UNITS

MIN

TYP

MAX

VF

Forward Voltage, IF = 5 mA

V

1.1

1.4

IR

Reverse Current, VR = 5 V

µA5

Ct

Terminal Capacitance, V = 0, f = 1 MHz

pF

15

ICEO

Collector to Emitter Dark Current, VCE = 40 V, IF = 0 mA

nA

100

CTR

Current Transfer Ratio (IC/IF)1, IF = 5 mA, VCE = 5 V

%

50

200

400

VCE (sat)

Collector Saturation Voltage, IF = 10 mA, IC = 2 mA

V

0.3

RI-O

Isolation Resistance, VI-O = 1 kVDC

Ω

1011

CI-O

Isolation Capacitance, V = 0, f = 1 MHZ

pF

0.4

tr

Rise Time2, VCC = 5 V, IC = 2 mA, RL = 100 Ω

µs4

tf

Fall Time2, VCC = 5 V, IC = 2 mA, RL = 100 Ω

µs5

ELECTRICAL CHARACTERISTICS (TA = 25°C)

Notes:

1. CTR Rank

2. Test Circuit for Switching Time

K: 200 to 400%

M: 50 to 150%

L: 100 to 300%

N: 50 to 400%

VCC

VOUT

In Monitor

RL = 100 Ω

50 Ω

PULSE INPUT

IF

PW = 100 µs

Duty Cycle = 1/10

(

)

Similar Part No. - PS2861

Manufacturer	Part #	Datasheet	Description
California Eastern Labs	PS2861-1	352Kb / 9P	HIGH ISOLATION VOLTAGE 4-PIN SOP PHOTOCOUPLER
Renesas Technology Corp	PS2861-1	239Kb / 12P	HIGH ISOLATION VOLTAGE 4-PIN SOP PHOTOCOUPLER April 1st, 2010
California Eastern Labs	PS2861-1-A	352Kb / 9P	HIGH ISOLATION VOLTAGE 4-PIN SOP PHOTOCOUPLER
	PS2861-1-F3	352Kb / 9P	HIGH ISOLATION VOLTAGE 4-PIN SOP PHOTOCOUPLER
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