MOC3052SR2M [ONSEMI]

三路驱动器光耦合器，6 引脚 DIP 随机相;


型号：	MOC3052SR2M
厂家：	ONSEMI
描述：	三路驱动器光耦合器，6 引脚 DIP 随机相驱动光电驱动器
文件：	总13页 (文件大小：420K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MOC3051M, MOC3052M,

MOC3053M

6-Pin DIP Random-Phase

Triac Driver Optocoupler

(600 Volt Peak)

www.onsemi.com

The MOC3051M, MOC3052M and MOC3053M consist of a GaAs

infrared emitting diode optically coupled to a non−zero− crossing

silicon bilateral AC switch (triac). These devices isolate low voltage

logic from 115 V and 240 V lines to provide random phase

control of high current triacs or thyristors. These devices feature

greatly enhanced static dv/dt capability to ensure stable switching

performance of inductive loads.

PDIP6

CASE 646BY

Features

• Excellent I Stability—IR Emitting Diode Has Low Degradation

• 600 V Peak Blocking Voltage

• Safety and Regulatory Approvals

♦ UL1577, 4,170 VAC

for 1 Minute

RMS

♦ DIN EN/IEC60747−5−5

Typical Applications

• Solenoid/Valve Controls

• Lamp Ballasts

PDIP6

CASE 646BZ

PDIP6

CASE 646BX

• Static AC Power Switch

MARKING DIAGRAM

• Interfacing Microprocessors to 115 V and 240 V Peripherals

• Solid State Relay

• Incandescent Lamp Dimmers

• Temperature Controls

• Motor Controls

MOC3051

V X YY Q

MOC3051

= ON Semiconductor Logo

= Device Code

= DIN EN/IEC60747−5−5 Option

= One−Digit Year Code

= Two−Digit Work Week,

= Assembly Package Code

PIN CONNECTIONS

ORDERING INFORMATION

See detailed ordering, marking and shipping information on

page 9 of this data sheet.

Publication Order Number:

May, 2019 − Rev. 3

MOC3052M/D

MOC3051M, MOC3052M, MOC3053M

SAFETY AND INSULATIONS RATINGS

As per DIN EN/IEC 60747−5−5, this optocoupler is suitable for “safe electrical insulation” only within the safety limit data. Compliance with

the safety ratings shall be ensured by means of protective circuits.

Parameter

Characteristics

Installation Classifications per DIN VDE 0110/1.89 Table 1,

For Rated Mains Voltage

< 150 V

< 300 V

I–IV

RMS

Climatic Classification

40/85/21

Pollution Degree (DIN VDE 0110/1.89)

Comparative Tracking Index

175

Symbol

Parameter

Input−to−Output Test Voltage, Method A, V

Value

Unit

x 1.6 = V , Type and

1360

Vpeak

IORM

Sample Test with t = 10 s, Partial Discharge < 5 pC

Input−to−Output Test Voltage, Method B, V

x 1.875 = V

1594

Vpeak

IORM

100% Production Test with t = 1 s, Partial Discharge < 5 pC

Maximum Working Insulation Voltage

Highest Allowable Over−Voltage

External Creepage

850

6000

≥ 7

Vpeak

IORM

IOTM

External Clearance

≥ 7

External Clearance (for Option TV, 0.4” Lead Spacing)

Distance Through Insulation (Insulation Thickness)

≥ 10

≥ 0.5

DTI

Insulation Resistance at T , V = 500 V

> 10

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MOC3051M, MOC3052M, MOC3053M

MAXIMUM RATINGS T = 25°C unless otherwise specified.

Symbol

Parameter

Value

Unit

TOTAL DEVICE

Storage Temperature

−40 to +150

−40 to +85

−40 to +100

260 for 10 seconds

330

°C

STG

OPR

Operating Temperature

Junction Temperature Range

Lead Solder Temperature

°C

SOL

Total Device Power Dissipation at 25°C Ambient

Derate Above 25°C

mW/°C

4.4

EMITTER

Continuous Forward Current

Reverse Voltage

Total Power Dissipation at 25°C Ambient

Derate Above 25°C

100

1.33

mW/°C

DETECTOR

Off−State Output Terminal Voltage

600

DRM

TSM

Peak Non−Repetitive Surge Current (Single Cycle 60 Hz Sine Wave)

Total Power Dissipation at 25°C Ambient

Derate Above 25°C

300

mW/°C

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality

should not be assumed, damage may occur and reliability may be affected.

ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise specified)

INDIVIDUAL COMPONENT CHARACTERISTICS

Symbol

Parameters

Characteristic

Min

Typ

Max

Unit

EMITTER

Input Forward Voltage

I = 10 mA

1.18

0.05

1.50

100

Reverse Leakage Current

V = 3 V

DETECTOR

Peak Blocking Current, Either Direction

Peak On−State Voltage, Either Direction

Critical Rate of Rise of Off−State Voltage

= 600 V, I = 0

100

2.5

DRM

(Note 1)

= 100 mA peak,

2.2

I = 0

dv/dt

I = 0, V

= 600 V

1000

V/ms

DRM

TRANSFER CHARACTERISTICS

Symbol

DC Characteristic

Test Conditions

Device

MOC3051M

Min

Typ

Max

Unit

LED Trigger Current,

Either Direction

Main Terminal

Voltage = 3 V (Note 2)

MOC3052M

MOC3053M

All

Holding Current,

Either Direction

540

www.onsemi.com

MOC3051M, MOC3052M, MOC3053M

ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise specified) (continued)

INDIVIDUAL COMPONENT CHARACTERISTICS

Symbol

Characteristic

Test Conditions

Min

Typ

Max

Unit

ISOLATION CHARACTERISTICS

ISO

Input−Output Isolation Voltage (Note 3)

Isolation Resistance

f = 60 Hz, t = 1 Minute

4170

VAC

RMS

I−O

= 500 V

Isolation Capacitance

V = 0 V, f = 1 MHz

0.2

1. Test voltage must be applied within dv/dt rating.

2. All devices will trigger at an I value greater than or equal to the maximum I specification. For optimum operation over temperature and

lifetime of the device, the LED should be biased with an I that is at least 50% higher than the maximum I specification. The I should not

exceed the absolute maximum rating of 60 mA.

Example: For MOC3052M, the minimum I bias should be 10 mA x 150% = 15 mA.

3. Isolation voltage, V , is an internal device dielectric breakdown rating. For this test, pins 1 and 2 are common, and pins 4, 5 and 6 are

ISO

common.

www.onsemi.com

MOC3051M, MOC3052M, MOC3053M

TYPICAL CHARACTERISTICS

1.7

1.6

1.5

1.4

1.3

1.2

1.1

1.0

0.9

400

300

200

100

= −40°C

= 25°C

−100

−200

−300

−400

= 85°C

100

−3

−2

−1

− LED FORWARD CURRENT (mA)

− ON−STATE VOLTAGE (V)

Figure 1. LED Forward Voltage vs. Forward Current

Figure 2. On−State Characteristics

1.4

NORMALIZED TO T = 25°C

NORMALIZED TO PW = 100 μs

1.2

1.0

0.8

0.6

−40

−20

100

PW − LED TRIGGER PULSE WIDTH (ms)

− AMBIENT TEMPERATURE (°C)

Figure 3. LED Trigger Current vs. Ambient

Temperature

Figure 4. LED Trigger Current vs. LED Pulse Width

10000

DRM

= 600 V

NORMALIZED TO T = 25°C

1000

100

0.1

−40

−20

100

−40

−20

100

T , AMBIENT TEMPERATURE (°C)

Figure 5. Holding Current vs. Ambient

Temperature

Figure 6. Leakage Current vs. Ambient

Temperature

www.onsemi.com

MOC3051M, MOC3052M, MOC3053M

APPLICATIONS INFORMATION

Basic Triac Driver Circuit

LED Trigger Current vs. Pulse Width

The random phase triac drivers MOC3051M,

MOC3052M and MOC3053M can allow snubberless

operations in applications where load is resistive and the

external generated noise in the AC line is below its

guaranteed dv/dt withstand capability. For these

applications, a snubber circuit is not necessary when a noise

insensitive power triac is used. Figure 7 shows the circuit

diagram. The triac driver is directly connected to the triac

main terminal 2 and a series resistor R which limits the

current to the triac driver. Current limiting resistor R must

have a minimum value which restricts the current into the

driver to maximum 1 A.

Random phase triac drivers are designed to be phase

controllable. They may be triggered at any phase angle

within the AC sine wave. Phase control may be

accomplished by an AC line zero cross detector and a

variable pulse delay generator which is synchronized to the

zero cross detector. The same task can be accomplished by

a microprocessor which is synchronized to the AC zero

crossing. The phase controlled trigger current may be a very

short pulse which saves energy delivered to the input LED.

LED trigger pulse currents shorter than 100 ms must have

increased amplitude as shown on Figure 4. This graph shows

the dependency of the trigger current I versus the pulse

The power dissipation of this current limiting resistor and

the triac driver is very small because the power triac carries

the load current as soon as the current through driver and

current limiting resistor reaches the trigger current of the

power triac. The switching transition times for the driver is

only one micro second and for power triacs typical four

micro seconds.

width. I in this graph is normalized in respect to the

minimum specified I

for static condition, which is

specified in the device characteristic. The normalized I

has to be multiplied with the devices guaranteed static

trigger current.

Example:

= 10 mA, Trigger PW = 4 ms

I (pulsed) = 10 mA × 3 = 30 mA

Triac Driver Circuit for Noisy Environments

When the transient rate of rise and amplitude are expected

to exceed the power triacs and triac drivers maximum

ratings a snubber circuit as shown in Figure 8 is

recommended. Fast transients are slowed by the R−C

snubber and excessive amplitudes are clipped by the Metal

Oxide Varistor MOV.

Minimum LED Off Time in Phase Control Applications

In phase control applications, one intends to be able to

control each AC sine half wave from 0° to 180°. Turn on at

0° means full power and turn on at 180° means zero power.

This is not quite possible in reality because triac driver and

triac have a fixed turn on time when activated at zero

degrees. At a phase control angle close to 180° the driver’s

turn on pulse at the trailing edge of the AC sine wave must

be limited to end 200 ms before AC zero cross as shown in

Figure10. This assures that the triac driver has time to switch

off. Shorter times may cause loss of control at the following

half cycle.

Triac Driver Circuit for Extremely Noisy Environments

As specified in the noise standards IEEE472 and

IEC255−4.

Industrial control applications do specify a maximum

transient noise dv/dt and peak voltage which is

super−imposed onto the AC line voltage. In order to pass this

environment noise test a modified snubber network as

shown in Figure 9 is recommended.

Static dv/dt

Critical rate of rise of off−state voltage or static dv/dt is a

triac characteristic that rates its ability to prevent false

triggering in the event of fast rising line voltage transients

when it is in the off−state. When driving a discrete power

triac, the triac driver optocoupler switches back to off−state

once the power triac is triggered. However, during the

commutation of the power triac in application where the

load is inductive, both triacs are subjected to fast rising

voltages. The static dv/dt rating of the triac driver

optocoupler and the commutating dv/dt rating of the power

triac must be taken into consideration in snubber circuit

design to prevent false triggering and commutation failure.

LED Trigger Current versus Temperature

Recommended operating LED control current I lies

between the guaranteed I and absolute maximum I .

Figure 3 shows the increase of the trigger current when the

device is expected to operate at an ambient temperature

below 25°C. Multiply the datasheet guaranteed I with the

normalized I shown on this graph and an allowance for

LED degradation over time.

Example:

= 10 mA, LED degradation factor = 20%

I at −40°C = 10 mA × 1.25 × 120% = 15 mA

www.onsemi.com

MOC3051M, MOC3052M, MOC3053M

TRIAC DRIVER

POWER TRIAC

LED

AC LINE

CONTROL

RET.

LOAD

= (V − V LED − V

Q) / I

SAT FT

LED

R = V AC / I

TSM

Figure 7. Basic Driver Circuit

TRIAC DRIVER

POWER TRIAC

LED

AC LINE

MOV

CONTROL

RET.

LOAD

Typical Snubber values R = 33 W, C = 0.01 mF

MOV (Metal Oxide Varistor) protects power triac and

driver from transient overvoltages > V max

DRM

Figure 8. Triac Driver Circuit for Noisy Environments

POWER TRIAC

TRIAC DRIVER

LED

MOV

AC LINE

CONTROL

RET.

LOAD

Recommended snubber to pass IEEE472 and IEC255−4 noise tests

= 47 W, C = 0.01 mF

Figure 9. Triac Driver Circuit for Extremely Noisy Environments

AC Line

0°

180°

LED PW

LED Current

LED turn off min. 200 ms

Figure 10. Minimum Time for LED Turn Off to Zero Crossing

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MOC3051M, MOC3052M, MOC3053M

REFLOW PROFILE

Figure 11. Reflow Profile

Profile Feature

Pb−Free Assembly Profile

150°C

Temperature Minimum (Tsmin)

Temperature Maximum (Tsmax)

200°C

Time (t ) from (Tsmin to Tsmax)

60 seconds to 120 seconds

3°C/second maximum

217°C

Ramp−up Rate (T to T )

Liquidous Temperature (T )

Time (t ) Maintained Above (T )

60 seconds to 150 seconds

260°C +0°C / –5°C

30 seconds

Peak Body Package Temperature

Time (t ) within 5°C of 260°C

Ramp−down Rate (T to T )

6°C/second maximum

8 minutes maximum

Time 25°C to Peak Temperature

www.onsemi.com

MOC3051M, MOC3052M, MOC3053M

ORDERING INFORMATION (Note 4)

Device

Package

Shipping

MOC3051M

DIP 6−Pin

Tube (50 Units)

MOC3051SM

SMT 6−Pin (Lead Bend)

DIP 6−Pin, DIN EN/IEC60747−5−5 Option

MOC3051SR2M

MOC3051VM

Tape and Reel (1000 Units)

Tube (50 Units)

MOC3051SVM

SMT 6−Pin (Lead Bend),

DIN EN/IEC60747−5−5 Option

Tube (50 Units)

MOC3051SR2VM

MOC3051TVM

SMT 6−Pin (Lead Bend),

Tape and Reel (1000 Units)

Tube (50 Units)

DIN EN/IEC60747−5−5 Option

DIP 6−Pin, 0.4” Lead Spacing,

DIN EN/IEC60747−5−5 Option

4. The product orderable part number system listed in this table also applies to the MOC3052M and MOC3053M product families.

www.onsemi.com

MECHANICAL CASE OUTLINE

PACKAGE DIMENSIONS

PDIP6 8.51x6.35, 2.54P

CASE 646BX

ISSUE O

DATE 31 JUL 2016

Electronic versions are uncontrolled except when accessed directly from the Document Repository.

Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.

DOCUMENT NUMBER:

DESCRIPTION:

98AON13449G

PDIP6 8.51X6.35, 2.54P

PAGE 1 OF 1

ON Semiconductor and

are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.

ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding

the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically

disclaims any and all liability, including without limitation special, consequential or incidental damages. ON Semiconductor does not convey any license under its patent rights nor the

rights of others.

www.onsemi.com

MECHANICAL CASE OUTLINE

PACKAGE DIMENSIONS

PDIP6 8.51x6.35, 2.54P

CASE 646BY

ISSUE A

DATE 15 JUL 2019

Electronic versions are uncontrolled except when accessed directly from the Document Repository.

Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.

DOCUMENT NUMBER:

DESCRIPTION:

98AON13450G

PDIP6 8.51x6.35, 2.54P

PAGE 1 OF 1

ON Semiconductor and

are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.

ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding

the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically

disclaims any and all liability, including without limitation special, consequential or incidental damages. ON Semiconductor does not convey any license under its patent rights nor the

rights of others.

www.onsemi.com

MECHANICAL CASE OUTLINE

PACKAGE DIMENSIONS

PDIP6 8.51x6.35, 2.54P

CASE 646BZ

ISSUE O

DATE 31 JUL 2016

Electronic versions are uncontrolled except when accessed directly from the Document Repository.

Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.

DOCUMENT NUMBER:

DESCRIPTION:

98AON13451G

PDIP6 8.51X6.35, 2.54P

PAGE 1 OF 1

ON Semiconductor and

are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.

ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding

the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically

disclaims any and all liability, including without limitation special, consequential or incidental damages. ON Semiconductor does not convey any license under its patent rights nor the

rights of others.

www.onsemi.com

ON Semiconductor and

are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.

ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent

coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.

ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability

arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.

Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,

regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or

specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer

application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not

designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification

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PUBLICATION ORDERING INFORMATION

LITERATURE FULFILLMENT:

Email Requests to: orderlit@onsemi.com

TECHNICAL SUPPORT

North American Technical Support:

Voice Mail: 1 800−282−9855 Toll Free USA/Canada

Phone: 011 421 33 790 2910

Europe, Middle East and Africa Technical Support:

Phone: 00421 33 790 2910

For additional information, please contact your local Sales Representative

ON Semiconductor Website: www.onsemi.com

◊

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MOC3052SR2M [ONSEMI]

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