PS2705-1-V-A-L

更新时间： 2024-10-27 13:12:31

品牌	Logo	应用领域
日电电子 - NEC		光电输出元件分离技术隔离技术输入元件
页数	文件大小	规格书
6页	57K
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中文翻译

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数据手册

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PS2705-1-V-A-L 数据手册

HIGH ISOLATION VOLTAGE

AC INPUT RESPONSE TYPE

SOP MULTI PHOTOCOUPLER

PS2705-1

FEATURES

DESCRIPTION

PS2705-1 is an optically coupled isolator containing a GaAs

light emitting diode and an NPN silicon phototransistor. The

device is mounted in a plastic SOP (Small Out-line Package)

for high density applications and has a shield effect to cut off

ambient light.

•

HIGH ISOLATION VOLTAGE

BV:3.75 k Vr.m.s. MIN

•

SOP (SMALL OUT-LINE PACKAGE)

ISOLATED CHANNELS PER EACH PACKAGE

AC INPUT RESPONSE

HIGH SPEED SWITCHING

tr = 3 µs, tf = 5 µs TYP

APPLICATIONS

Interface circuit for various instrumentations and control

equipment.

•

LOW COLLECTOR TO EMITTER DARK CURRENT

ICEO: 5 nA TYP @ TA = 25 °C, VCE = 40 V

•

AC LINE/DIGITAL LOGIC

HIGH CURRENT TRANSFER RATIO

CTR = 100% TYP

DIGITAL LOGIC INTERFACE

TWISTED PAIR LINE RECEIVER

TELEPHONE/TELEGRAPH LINE RECEIVER

SEQUENCE CONTROLLERS

TAPE AND REEL AVAILABLE

SYSTEMS APPLICATIONS, MEASURING

INSTRUMENTS

ELECTRICAL CHARACTERISTICS (TA = 25°C)

PART NUMBER

PS2705-1

SYMBOLS

PARAMETERS

Forward Voltage, IF = ± 5 mA

UNITS

MIN

TYP

MAX

1.1

1.4

Terminal Capacitance, V = 0, f = 1.0 MHz

ICEO

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

100

CTR

Current Transfer Ratio¹, IF = ± 5 mA, VCE = 5 V

CTR Ratio³, IF = ± 5 mA, VCE = 5 V

100

1.0

300

3.0

0.3

CTR1/CTR2

0.3

VCE (sat)

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

Isolation Resistance, Vin-out = 1.0 k VDC

Ω

RI-O

CI-O

10¹¹

Isolation Capacitance, V = 0, f = 1.0 MHZ

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

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

µs

0.4

Notes:

1. CTR Rank

M: 50 - 150%

2. Test Circuit for Switching Time

3. CTR1 = IC1/IF1, CTR2 = IC2/IF2

L: 100 - 300%

N: 50 - 300%

PULSE INPUT

PW = 100 µs

Duty Cycle = 1/10

VCE

(

)

VOUT

50 Ω

RL = 100 Ω

PS2705-1

California Eastern Laboratories

12 3 4 5 6

中文翻译

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与PS2705-1-V-A-L相关器件

型号	品牌	获取价格	描述	数据表
PS2705-1-V-A-M	RENESAS	获取价格	1 CHANNEL AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER, LEAD FREE, SOP-4
PS2705-1-V-F3	CEL	获取价格	HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE SOP MULTI PHOTOCOUPLER
PS2705-1-V-F3-A	CEL	获取价格	HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE SOP MULTI PHOTOCOUPLER
PS2705-1-V-F3-A-L	NEC	获取价格	AC Input-Transistor Output Optocoupler, 1-Element, 3750V Isolation, LEAD FREE, PLASTIC, SO
PS2705-1-V-F3-A-N	NEC	获取价格	AC Input-Transistor Output Optocoupler, 1-Element, 3750V Isolation, LEAD FREE, PLASTIC, SO
PS2705-1-V-F3-L	NEC	获取价格	AC Input-Transistor Output Optocoupler, 1-Element, 3750V Isolation, PLASTIC, SOP-4
PS2705-1-V-F3-L-A	RENESAS	获取价格	1 CHANNEL AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER
PS2705-1-V-F3-M	NEC	获取价格	AC Input-Transistor Output Optocoupler, 1-Element, 3750V Isolation, PLASTIC, SOP-4
PS2705-1-V-F3-M-A	RENESAS	获取价格	1 CHANNEL AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER
PS2705-1-V-F3-N	NEC	获取价格	AC Input-Transistor Output Optocoupler, 1-Element, 3750V Isolation, PLASTIC, SOP-4

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