Datasheet > IL255

IL255

更新时间： 2024-09-27 22:48:11

品牌	Logo	应用领域
英飞凌 - INFINEON		光电输入元件
页数	文件大小	规格书
2页	85K
描述
BIDIRECTIONAL INPUT OPTOCOUPLER

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IL255 数据手册

SINGLE CHANNEL IL255

BIDIRECTIONAL INPUT

OPTOCOUPLER

FEATURES

Package Dimensions in Inches (mm)

•

AC or Polarity Insensitive Inputs

Continuous Forward Current, 130 mA

Applications—Telecommunications

– Ring Detection

Pin One ID.

Anode/

Base

.248 (6.30)

.256 (6.50)

Cathode

Cathode/

Collector

Emitter

Anode

– Loop Current Detector

.335 (8.50)

.343 (8.70)

•

Built-in Reverse Polarity Input Protection

Improved CTR Symmetry

Industry Standard DIP Package

Underwriters Lab File #E52744

.300 (7.62)

typ.

.039

(1.00)

min.

.130 (3.30)

.150 (3.81)

V_E

VDE Approval #0884 Applied For

4°

typ.

18° typ.

.110 (2.79)

.150 (3.81)

DESCRIPTION

.020 (.051) min.

.010 (.25)

.014 (.35)

.018 (0.45)

.022 (0.55)

.031 (0.80)

.035 (0.90)

.100 (2.54) Typ.

The IL255 is a bidirectional input optically cou-

pled isolator consisting of two high current Gal-

lium Arsenide infrared LEDs coupled to a

silicon NPN phototransistor. The IL255 has a

minimum CTR of 20%

.300 (7.62)

.347 (8.82)

Electrical Characteristics (T =25°C)

Parameter

Emitter

Min.

Typ.

Max.

Unit

Test Condition

This optocoupler is ideal for applications requir-

ing AC signal detection and monitoring.

Maximum Ratings

Emitter

Forward Voltage

Detector

1.4

1.7

I =±100 mA

Peak Pulsed Current (1 µs, 300 pps) ........... 3 A

Continuous Forward Current......... 130 mA RMS

Power Dissipation at 25°C .................... 175 mW

Derate Linearly from 25°C ................ 2.3mW/°C

Detector

Collector-Emitter Breakdown Voltage ........ 30 V

Emitter-Base Breakdown Voltage ................ 5 V

Collector-Base Breakdown Voltage ............ 70 V

Power Dissipation at 25°C .................... 200 mW

Derate Linearly from 25°C ................ 2.6 mW/°C

Package

I =10 mA

CEO

I =10 µA

ECO

I =100 µA

CBO

I =100 µA

EBO

CEO

=10 V

Package

Test

Condition

Parameter

Device Symbol Min.

Typ. Max. Unit

Isolation Test Voltage ................... 5300 VAC

Between Emitter and Detector

Refer to Standard Climate

RMS

I =±10 mA,

IL255

=10 V

Current

Transfer

Ratio

23°C/50%RH, DIN 50014

Creepage ...........................................min. 7 mm

Clearance ..........................................min. 7 mm

I =±100 mA,

IL255-1 CTR

IL255-2

=2 V

I =±10 mA,

Isolation Resistance

=10 V

V =500 V, T =25°C...........................≥10

Ω

V =500 V, T =100°C.........................≥10

I =±10 mA,

IL255

0.33

3.0

Total Dissipation at 25°C....................... 250 mW

Derate Linearly from 25°C ................ 3.3 mW/°C

Storage Temperature ............. –55°C to +150°C

Operating Temperature ......... –55°C to +100°C

Lead Soldering Time at 260°C ...............10 sec.

Current

Transfer

Ratio

=10 V

IL255-1

IL255-2

I =±10 mA,

Symmetry

0.5

1.0 2.0

0.4

=10 V

I =±10 mA,

IL255

I =0.5 mA

Collector-

emitter

Saturation

Voltage

I =±100 mA,

IL255-1

IL255-2

0.1 0.2

0.4

(sat)

I =1 mA

I =±16 mA,

I =2 mA

JUNE 1995

中文翻译

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与IL255相关器件

型号	品牌	获取价格	描述	数据表
IL255-1	VISHAY	获取价格	Optocoupler, Phototransistor Output, AC Inout, With Base Connection
IL255-1-X001	VISHAY	获取价格	AC Input-Transistor Output Optocoupler, 1-Element, 5300V Isolation, DIP-6
IL255-2	VISHAY	获取价格	Optocoupler, Phototransistor Output, AC Inout, With Base Connection
IL255-2X001	VISHAY	获取价格	Optocoupler - Transistor Output, 1 CHANNEL AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER, ROHS CO
IL255-2-X001	INFINEON	获取价格	AC Input-Transistor Output Optocoupler, 1-Element, 5300V Isolation, DIP-6
IL255-X001	VISHAY	获取价格	AC Input-Transistor Output Optocoupler, 1-Element, 5300V Isolation, ROHS COMPLIANT, DIP-6
IL255-X007	VISHAY	获取价格	Optocoupler, Phototransistor Output, AC Inout, With Base Connection
IL255-X007T	VISHAY	获取价格	IL255 Optocoupler, Phototransistor Output, AC Input, with Base Connection
IL255-X009	VISHAY	获取价格	Optocoupler, Phototransistor Output, AC Inout, With Base Connection
IL255-X009T	VISHAY	获取价格	Optocoupler - Transistor Output, NPN-OUTPUT AC-INPUT OPTOCOUPLER,1-CHANNEL,5.3KV ISOLATION

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