MCT6S [FAIRCHILD]

DUAL PHOTOTRANSISTOR OPTOCOUPLERS; 双通道光电晶体管光电耦合器


型号：	MCT6S
厂家：	FAIRCHILD SEMICONDUCTOR
描述：	DUAL PHOTOTRANSISTOR OPTOCOUPLERS 双通道光电晶体管光电耦合器晶体光电晶体管光电晶体管
文件：	总8页 (文件大小：512K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DUAL PHOTOTRANSISTOR

OPTOCOUPLERS

MCT6

MCT61

MCT62

DESCRIPTION

The MCT6X Optocouplers have two channels for density applications. For four

channel applications, two-packages ﬁt into a standard 16-pin DIP socket. Each

channel is an NPN silicon planar phototransistor optically coupled to a gallium

arsenide infrared emitting diode.

FEATURES

•

Two isolated channels per package

Two packages ﬁt into a 16 lead DIP socket

Choice of three current transfer ratios

Underwriters Laboratory (U.L.) recognized File E90700

SCHEMATIC

APPLICATIONS

ANODE

EMITTER

•

AC Line/Digital Logic - isolate high voltage transients

Digital Logic/Digital Logic - Eliminate spurious grounds

Digital Logic/AC Triac Control - isolate high voltage transients

Twisted pair line receiver - Eliminate ground loop feedthrough

Telephone/Telegraph line receiver - isolate high voltage transients

High Frequency Power Supply Feedback Control - Maintain ﬂoating grounds and

transients

CATHODE

COLLECTOR

ANODE

EMITTER

•

Relay contact monitor - isolate ﬂoating grounds and transients

Power supply monitor - Isolate transients

Equivalent Circuit

ABSOLUTE MAXIMUM RATINGS

Rating

EMITTER (Each channel)

Symbol

Value

Unit

Forward Current - Continuous

Forward Current - Peak (PW = 1µs, 300pps)

Reverse Voltage

I (pk)

3.0

LED Power Dissipation @ T = 25°C

100

1.3

mW/°C

Derate above 25°C (Total Input)

DETECTOR (Each channel)

Collector Current - Continuous

Detector Power Dissipation @ T = 25°C

Derate above 25°C

150

2.0

mW/°C

TOTAL DEVICE

Storage Temperature

-55 to +150

-55 to +100

°C

STG

Operating Temperature

Lead Solder Temperature (wave solder)

OPR

250 for 10 sec

SOL

Total Device Power Dissipation @ T = 25°C

Derate above 25°C

400

5.33

mW/°C

Page 1 of 8

10/20/04

DUAL PHOTOTRANSISTOR

OPTOCOUPLERS

MCT6

MCT61

MCT62

ELECTRICAL CHARACTERISTICS (T = 25°C Unless otherwise speciﬁed.)

INDIVIDUAL COMPONENT CHARACTERISTICS

Parameter

Test Conditions Symbol

Min

Typ**

Max

Unit

EMITTER

Input Forward Voltage

Reverse Voltage

(I = 20 mA)

1.2

1.5

(I = 10 µA)

3.0

Reverse Current

(V = 5 V)

0.001

µA

Junction Capacitance

DETECTOR

(V = 0 V, f = 1 MHz)

Collector-Emitter Breakdown Voltage

Emitter-Collector Breakdown Voltage

Collector-Emitter Dark Current

Capacitance

(I = 1.0 mA, I = 0)

CEO

ECO

(I = 100 µA, I = 0)

(V = 10 V, I = 0)

CEO

100

(V = 0 V, f = 1 MHz)

TRANSFER CHARACTERISTICS

AC Characteristic

SWITCHING TIMES

Test Conditions Symbol

Min

Typ**

Max

Units

Non-Saturated Turn-on Time

Non-Saturated Turn-off Time

(R = 100 Ω, I = 2 mA, V = 10 V)

2.4

µs

(R = 100 Ω, I = 2 mA, V = 10 V)

off

TRANSFER CHARACTERISTICS

DC Characteristic

Test Conditions Symbol

Min

Typ**

Max

Units

Current Transfer Ratio, Collector-Emitter

MCT6

(I = 10 mA, V = 10 V)

CTR

MCT61

(I = 5 mA, V = 5 V)

MCT62

100

Saturation Voltage

(I = 16 mA, I = 2 mA)

0.15

0.40

CE(sat)

ISOLATION CHARACTERISTICS

Characteristic

Test Conditions Symbol

Min

Typ**

Max

Units

Input-Output Isolation Voltage

Isolation Resistance

(I ≤ 1 µA, t = 1 min.)

5300

Vac(rms)

I-O

ISO

(V = 500 VDC)

Ω

I-O

Isolation Capacitance

(f = 1 MHz)

0.5

** All typicals at TA = 25°C

Page 2 of 8

10/20/04

DUAL PHOTOTRANSISTOR

OPTOCOUPLERS

MCT6

MCT61

MCT62

Normalized CTR vs. Ambient Temperature

Normalized CTR vs. Forward Current

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

= 5.0V

Normalized to

= 10 mA

= 25˚C

1.4

= 5 mA

1.2

1.0

0.8

0.6

0.4

= 10 mA

Normalized to

= 10 mA

= 20 mA

= 25˚C

0.0

-75

-50

-25

100 125

- FORWARD CURRENT (mA)

- AMBIENT TEMPERATURE (˚C)

Dark Current vs. Ambient Temperature

10¹

= 10 V

10⁰

10^-1

10^-2

10^-3

10^-4

10^-5

10^-6

100

125

- AMBIENT TEMPERATURE (˚C)

Page 3 of 8

10/20/04

DUAL PHOTOTRANSISTOR

OPTOCOUPLERS

MCT6

MCT61

MCT62

Switching Speed vs. Load Resistor

LED Forward Voltage vs. Forward Current

1.8

1000

= 10 mA

1.7

1.6

1.5

1.4

= 10 V

= 25˚C

100

off

= 55˚C

= 25˚C

1.3

1.2

1.1

1.0

= 100˚C

0.1

100

I_F- LED FORWARD CURRENT (mA)

100

R-LOAD RESISTOR (kΩ)

Collector-Emitter Saturation Voltage vs Collector Current

100

= 25˚C

= 2.5 mA

0.1

0.01

0.001

= 10 mA

I = 20 mA

= 5 mA

0.01

0.1

_C- COLLECTOR CURRENT (mA)

Page 4 of 8

10/20/04

DUAL PHOTOTRANSISTOR

OPTOCOUPLERS

MCT6

MCT61

MCT62

Package Dimensions (Through Hole)

Package Dimensions (Surface Mount)

0.390 (9.91)

0.370 (9.40)

PIN 1

ID.

PIN 1

ID.

0.270 (6.86)

0.250 (6.35)

0.270 (6.86)

0.250 (6.35)

0.390 (9.91)

0.370 (9.40)

0.070 (1.78)

0.045 (1.14)

0.300 (7.62)

TYP

0.070 (1.78)

0.045 (1.14)

0.020 (0.51) MIN

0.200 (5.08)

0.140 (3.55)

0.020 (0.51)

MIN

0.016 (0.41)

0.008 (0.20)

0.154 (3.90)

0.120 (3.05)

0.045 [1.14]

0.022 (0.56)

0.016 (0.41)

0.022 (0.56)

0.016 (0.41)

15° MAX

0.016 (0.40)

0.008 (0.20)

0.315 (8.00)

MIN

0.300 (7.62)

TYP

0.100 (2.54)

TYP

0.100 (2.54) TYP

0.405 (10.30)

MIN

Lead Coplanarity : 0.004 (0.10) MAX

Package Dimensions (0.4"Lead Spacing)

Recommended Pad Layout for

Surface Mount Leadform

PIN 1

ID.

0.070 (1.78)

0.270 (6.86)

0.250 (6.35)

0.060 (1.52)

0.390 (9.91)

0.370 (9.40)

0.100 (2.54)

0.295 (7.49)

0.415 (10.54)

0.070 (1.78)

0.045 (1.14)

0.030 (0.76)

0.004 (0.10) MIN

0.200 (5.08)

0.140 (3.55)

0.154 (3.90)

0.120 (3.05)

0.022 (0.56)

0.016 (0.41)

0° to 15°

0.016 (0.40)

0.008 (0.20)

0.400 (10.16)

TYP

0.100 (2.54) TYP

NOTE

All dimensions are in inches (millimeters)

Page 5 of 8

10/20/04

DUAL PHOTOTRANSISTOR

OPTOCOUPLERS

MCT6

MCT61

MCT62

ORDERING INFORMATION

Order

Option

Entry

Description

Identiﬁer

.SD

Surface Mount Lead Bend

Surface Mount; Tape and reel

0.4” Lead Spacing

MARKING INFORMATION

MCT6

V XX YY T1

Deﬁnitions

Fairchild logo

Device number

VDE mark (Note: Only appears on parts ordered with VDE

option – See order entry table)

Two digit year code, e.g., ‘03’

Two digit work week ranging from ‘01’ to ‘53’

Assembly package code

Page 6 of 8

10/20/04

DUAL PHOTOTRANSISTOR

OPTOCOUPLERS

MCT6

MCT61

MCT62

Carrier Tape Specifications

12.0 0.1

4.0 0.1

4.90 0.20

Ø1.55 0.05

1.75 0.10

0.30 0.05

4.0 0.1

7.5 0.1

16.0 0.3

13.2 0.2

10.30 0.20

Ø1.6 0.1

10.30 0.20

User Direction of Feed

0.1 MAX

NOTE

All dimensions are in inches (millimeters)

Reﬂow Proﬁle

300

250

200

150

100

215C, 10–30 s

225C peak

Time above 183C, 60–150 sec

Ramp up = 3C/sec

0.5

1.5

2.5

3.5

4.5

Time (Minute)

• Peak reflow temperature: 225C (package surface temperature)

• Time of temperature higher than 183C for 60–150 seconds

• One time soldering reflow is recommended

Page 7 of 8

10/20/04

TRADEMARKS

The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is

not intended to be an exhaustive list of all such trademarks.

ACEx™

Power247™

PowerEdge™

PowerSaver™

PowerTrench

QFET

Stealth™

ISOPLANAR™

LittleFET™

MICROCOUPLER™

MicroFET™

MicroPak™

MICROWIRE™

MSX™

MSXPro™

OCX™

OCXPro™

FAST

FASTr™

FPS™

FRFET™

GlobalOptoisolator™

GTO™

ActiveArray™

Bottomless™

CoolFET™

CROSSVOLT™

DOME™

EcoSPARK™

E²CMOS™

EnSigna™

FACT™

SuperFET™

SuperSOT™-3

SuperSOT™-6

SuperSOT™-8

SyncFET™

QS™

QT Optoelectronics™ TinyLogic

HiSeC™

I²C™

Quiet Series™

RapidConfigure™

RapidConnect™

µSerDes™

TINYOPTO™

TruTranslation™

UHC™

i-Lo™

ImpliedDisconnect™

FACT Quiet Series™

UltraFET

OPTOLOGIC

OPTOPLANAR™

PACMAN™

POP™

SILENT SWITCHER VCX™

SMART START™

SPM™

Across the board. Around the world.™

The Power Franchise

ProgrammableActive Droop™

DISCLAIMER

FAIRCHILD SEMICONDUCTOR RESERVESTHE RIGHTTO MAKE CHANGES WITHOUTFURTHER NOTICETOANY

PRODUCTS HEREINTO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOTASSUMEANYLIABILITY

ARISING OUTOFTHEAPPLICATION OR USE OFANYPRODUCTOR CIRCUITDESCRIBED HEREIN; NEITHER DOES IT

CONVEYANYLICENSE UNDER ITS PATENTRIGHTS, NORTHE RIGHTS OF OTHERS.

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT

DEVICES OR SYSTEMS WITHOUTTHE EXPRESS WRITTENAPPROVALOF FAIRCHILD SEMICONDUCTOR CORPORATION.

As used herein:

1. Life support devices or systems are devices or

systems which, (a) are intended for surgical implant into

the body, or (b) support or sustain life, or (c) whose

failure to perform when properly used in accordance

with instructions for use provided in the labeling, can be

reasonably expected to result in significant injury to the

user.

2. A critical component is any component of a life

support device or system whose failure to perform can

be reasonably expected to cause the failure of the life

support device or system, or to affect its safety or

effectiveness.

PRODUCT STATUS DEFINITIONS

Definition of Terms

Datasheet Identification

Product Status

Definition

Advance Information

Formative or

In Design

This datasheet contains the design specifications for

product development. Specifications may change in

any manner without notice.

Preliminary

First Production

This datasheet contains preliminary data, and

supplementary data will be published at a later date.

Fairchild Semiconductor reserves the right to make

changes at any time without notice in order to improve

design.

No Identification Needed

Obsolete

Full Production

This datasheet contains final specifications. Fairchild

Semiconductor reserves the right to make changes at

any time without notice in order to improve design.

Not In Production

This datasheet contains specifications on a product

that has been discontinued by Fairchild semiconductor.

The datasheet is printed for reference information only.

Rev. I13

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