Fairchild Semiconductor Electronic Components Datasheet

MOC3042M Datasheet

6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT

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6-PIN DIP ZERO-CROSS

OPTOISOLATORS TRIAC DRIVER OUTPUT

(250/400 VOLT PEAK)

MOC3031M MOC3032M MOC3033M MOC3041M MOC3042M MOC3043M

DESCRIPTION

The MOC303XM and MOC304XM devices consist of a AlGaAs

infrared emitting diode optically coupled to a monolithic silicon

detector performing the function of a zero voltage crossing bilat-

eral triac driver.

They are designed for use with a triac in the interface of logic

systems to equipment powered from 115 VAC lines, such as

teletypewriters, CRTs, solid-state relays, industrial controls,

printers, motors, solenoids and consumer appliances, etc.

FEATURES

• Simplifies logic control of 115 VAC power

• Zero voltage crossing

• dv/dt of 2000 V/µs typical, 1000 V/µs guaranteed

• VDE recognized (File # 94766)

-ordering option V (e.g., MOC3043VM)

APPLICATIONS

• Solenoid/valve controls

• Static power switches

• Temperature controls

• AC motor starters

• Lighting controls

• AC motor drives

• E.M. contactors

• Solid state relays

SCHEMATIC

ANODE 1

6 MAIN TERM.

CATHODE 2

N/C 3

ZERO

CROSSING

CIRCUIT

5 NC*

4 MAIN TERM.

*DO NOT CONNECT

(TRIAC SUBSTRATE)

ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)

Parameters

Symbol

Device

Value

TOTAL DEVICE

Storage Temperature

TSTG

All -40 to +150

Operating Temperature

Lead Solder Temperature

Junction Temperature Range

Isolation Surge Voltage(1) (peak AC voltage, 60Hz, 1 sec duration)

Total Device Power Dissipation @ 25°C

Derate above 25°C

TOPR

TSOL

VISO

All -40 to +85

All 260 for 10 sec

All -40 to +100

All 7500

250

All

2.94

EMITTER

Continuous Forward Current

IF All 60

Reverse Voltage

Total Power Dissipation 25°C Ambient

Derate above 25°C

VR All

120

All

1.41

DETECTOR

Off-State Output Terminal Voltage

Peak Repetitive Surge Current (PW = 100 µs, 120 pps)

Total Power Dissipation @ 25°C Ambient

Derate above 25°C

VDRM

ITSM

MOC3031M/2M/3M

MOC3041M/2M/3M

All

250

400

150

1.76

Units

°C

Vac(pk)

mW/°C

Note

1. Isolation surge voltage, VISO, is an internal device dielectric breakdown rating. For this test, Pins 1 and 2 are common, and Pins 4,

5 and 6 are common.

 2001 Fairchild Semiconductor Corporation

DS300256 8/06/01

1 OF 9

www.fairchildsemi.com

Fairchild Semiconductor Electronic Components Datasheet

MOC3042M Datasheet

6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT

No Preview Available !

MOC3031M

MOC3032M

6-PIN DIP ZERO-CROSS

OPTOISOLATORS TRIAC DRIVER OUTPUT

(250/400 VOLT PEAK)

MOC3033M MOC3041M MOC3042M MOC3043M

ELECTRICAL CHARACTERISTICS (TA = 25°C Unless otherwise specified)

INDIVIDUAL COMPONENT CHARACTERISTICS

Parameters

Test Conditions

EMITTER

Input Forward Voltage

IF = 30 mA

Reverse Leakage Current

DETECTOR

Peak Blocking Current,Either Direction

Peak On-State Voltage,Either Direction

Critical Rate of Rise of Off-State Voltage

VR = 6 V

Rated VDRM, IF = 0 (note 1)

ITM = 100 mA peak, IF = 0

IF = 0 (figure 9, note 3)

Symbol

IDRM1

VTM

dv/dt

Device

All

Min

1000

TRANSFER CHARACTERISTICS (TA = 25°C Unless otherwise specified.)

DC Characteristics

Test Conditions Symbol

Device

MOC3031M/MOC3041M

LED Trigger Current

Main terminal voltage = 3V (note 2) IFT

MOC3032M/MOC3042M

MOC3033M/MOC3043M

Holding Current, Either Direction

IH All

Min

ZERO CROSSING CHARACTERISTICS (TA = 25°C Unless otherwise specified.)

Characteristics

Test Conditions

Symbol Device Min

Inhibit Voltage

IF = rated IFT, MT1-MT2 voltage above

which device will not trigger off-state

VIH

All

Leakage in Inhibited State

IF = rated IF, rated VDRM, off-state

IDRM2

All

Typ Max Units

1.25 1.5

0.01 100 µA

100 nA

1.8 3 V

V/µs

Typ Max Units

10 mA

400 µA

Typ Max Units

20 V

500 µA

Note

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

2. All devices are guaranteed to trigger at an IF value less than or equal to max IFT. Therefore, recommended operating IF lies between

max IFT (15 mA for MOC3031M & MOC3041M, 10 mA for MOC3032M & MOC3042M, 5 mA for MOC3033M & MOC3043M) and

absolute max IF (60 mA).

3. This is static dv/dt. See Figure 9 for test circuit. Commutating dv/dt is a function of the load-driving thyristor(s) only.

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8/06/01 DS300256

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MOC3042M Datasheet

6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT

MOC3042M Datasheet

6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT

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