MOC256

更新时间： 2024-01-24 22:39:19

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		晶体光电晶体管输出元件输入元件
页数	文件大小	规格书
4页	126K
描述
SMALL OUTLINE OPTOISOLATORS AC INPUT TRANSISTOR OUTPUT

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MOC256 技术参数

是否无铅：	不含铅	生命周期：	Obsolete
Reach Compliance Code：	compliant	风险等级：	5.78
Base Number Matches：	1

MOC256 数据手册

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by MOC256/D

SEMICONDUCTOR TECHNICAL DATA

Motorola Preferred Device

The MOC256 is an AC input phototransistor optocoupler. The device consists

of two infrared emitters connected in anti–parallel and coupled to a silicon NPN

phototransistor detector. They are designed for applications requiring the

detection or monitoring of AC signals. These devices are constructed with a

standard SOIC–8 footprint.

SMALL OUTLINE

OPTOISOLATORS

AC INPUT

•

Guaranteed Current Transfer Ratio CTR of 20% at I =10 mA

UL Recognized. File Number E54915

TRANSISTOR OUTPUT

Industry Standard SOIC–8 Surface Mountable Package

Standard Lead Spacing of 0.050 inches

Available in Tape and Reel Option (Conforms to EIA Standard RS481A)

Bidirectional AC Input (Protection Against Reversed DC Bias)

Guaranteed CTR Symmetry of 2:1 Maximum

High Input–Output Isolation of 3000 Vac (rms) Guaranteed

MAXIMUM RATINGS (T = 25°C unless otherwise noted)

Rating

Symbol

Value

Unit

INPUT LED

Forward Current — Continuous

Forward Current — Peak (PW = 100 µs, 120 pps)

Reverse Voltage

CASE 846–01, STYLE 2

PLASTIC

I (pk)

LED Power Dissipation @ T = 25°C

0.8

mW/°C

Derate above 25°C

SCHEMATIC

OUTPUT TRANSISTOR

Collector–Emitter Voltage

Emitter–Base Voltage

CEO

ECO

Collector Current — Continuous

150

Detector Power Dissipation @ T = 25°C

Derate above 25°C

150

1.76

mW/°C

TOTAL DEVICE

(1)

Input–Output Isolation Voltage

(60 Hz, 1 sec Duration)

ISO

3000

Vac(rms)

PIN 1. AC IN

2. AC IN

3. N.C.

Total Device Power Dissipation @ T = 25°C

Derate above 25°C

250

2.94

mW/°C

4. N.C.

5. EMITTER

6. COLLECTOR

7. BASE

(2)

Ambient Operating Temperature Range

–55 to +100

–55 to +150

260

°C

(2)

Storage Temperature Range

stg

8. N.C.

Lead Soldering Temperature (10 sec, 1/16″ from case)

—

1. Input–output isolation voltage is an internal device dielectric breakdown rating.

1. For this test, Pins 1 and 2 are common, and Pins 5, 6 and 7 are common.

2. Refer to Quality and Reliability Section in Opto Data Book for information on test conditions.

NOTE: Thickness through insulation between input and output is ≥ 0.5 mm.

Preferred devices are Motorola recommended choices for future use and best overall value.

REV 1

Motorola Optoelectronics Device Data

Motorola, Inc. 1995

12 3 4

中文翻译

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与MOC256相关器件

型号	品牌	获取价格	描述	数据表
MOC256M	FAIRCHILD	获取价格	AC Input-Transistor Output Optocoupler, 1-Element, 2500V Isolation, LEAD FREE, SOIC-8
MOC256M	ONSEMI	获取价格	8 引脚 SOIC 交流输入光电晶体管输出光耦合器
MOC256-M	FAIRCHILD	获取价格	AC INPUT PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLERS
MOC256-MR1	FAIRCHILD	获取价格	Optoelectronic Device
MOC256-MR2	FAIRCHILD	获取价格	Optoelectronic Device
MOC256R2M	ONSEMI	获取价格	8 引脚 SOIC 交流输入光电晶体管输出光耦合器
MOC256R2VM	ONSEMI	获取价格	8-Pin SOIC AC Input Phototransistor Output Optocoupler, SO 8L NB, 2500-TAPE REEL
MOC256VM	FAIRCHILD	获取价格	AC Input-Transistor Output Optocoupler, 1-Element, 2500V Isolation, LEAD FREE, SOIC-8
MOC256VM	ONSEMI	获取价格	8-Pin SOIC AC Input Phototransistor Output Optocoupler, SO 8L NB, 3000-BOX
MOC256V-MR1	FAIRCHILD	获取价格	Transistor Output Optocoupler, 1-Element, 3000V Isolation

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