Fairchild MOC3062M service manual

MOC306XM, MOC316XM — 6-Pin DIP Zero-Cross Phototriac Driver Optocoupler (600 Volt Peak)

September 2010

MOC3061M, MOC3062M, MOC3063M, MOC3162M, MOC3163M 6-Pin DIP Zero-Cross Phototriac Driver Optocoupler (600 Volt Peak)

Features

Simplifies logic control of 115/240 VAC power

■

Zero voltage crossing dv/dt of 1000V/µs guaranteed (MOC316X-M),

■

– 600V/µs guaranteed (MOC306X-M) VDE recognized (File # 94766)

■

– ordering option V (e.g., MOC3063V-M)

■

Underwriters Laboratories (UL) recognized (File #E90700, volume 2)

Description

The MOC306XM and MOC316XM devices consist of a GaAs infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilateral triac driver. They are designed for use with a triac in the interface of logic systems to equipment powered from 115/240 VAC lines, such as solid-state relays, industrial controls, motors, solenoids and consumer appliances, etc.

Applications

Solenoid/valve controls

■

Static power switches Temperature controls

■

AC motor starters Lighting controls

■

AC motor drives E.M. contactors

■

Solid state relays

Schematic Package Outlines

N/C

1

2

3

ZERO

CROSSING

CIRCUIT

*DO NOT CONNECT (TRIAC SUBSTRATE)

ANODE

CATHODE

MAIN TERM.

6

NC*

5

4

MAIN TERM.

MOC306XM, MOC316XM — 6-Pin DIP Zero-Cross Phototriac Driver Optocoupler (600 Volt Peak)

Absolute Maximum Ratings

(T

= 25°C unless otherwise noted)

A

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only.

Symbol Parameters Device Value Units

TOTAL DEVICE

T

STG

T

OPR

T

SOL

T

V

ISO

P

D

EMITTER

I

F

V

R

P

D

DETECTOR

V

DRM

I

TSM

P

D

Storage Temperature All -40 to +150 °C

Operating Temperature All -40 to +85 °C

Lead Solder Temperature All 260 for 10 sec °C

Junction Temperature Range All -40 to +100 °C

J

Isolation Surge Voltage

(1)

All 7500 Vac(pk)

(peak AC voltage, 60Hz, 1 sec. duration)

Total Device Power Dissipation @ 25°C Ambient Derate above 25°C

All 250 mW

2.94 mW/°C

Continuous Forward Current All 60 mA

Reverse Voltage All 6 V

Total Power Dissipation @ 25°C Ambient Derate above 25°C

All 120 mW

1.41 mW/°C

Off-State Output Terminal Voltage All 600 V

Peak Repetitive Surge Current

All 1 A

(PW = 100µs, 120pps)

Total Power Dissipation @ 25°C Ambient Derate above 25°C

All 150 mW

1.76 mW/°C

Note:

1. Isolation surge voltage, V

, is an internal device dielectric breakdown rating. For this test, Pins 1 and 2 are

ISO

common, and Pins 4, 5 and 6 are common.

MOC306XM, MOC316XM — 6-Pin DIP Zero-Cross Phototriac Driver Optocoupler (600 Volt Peak)

Electrical Characteristics

(T

= 25°C Unless otherwise speciﬁed)

A

Individual Component Characteristics

Symbol Parameters Test Conditions Device Min. Typ.* Max. Units

EMITTER

V

I

Input Forward Voltage I

F

Reverse Leakage Current V

R

= 30mA All 1.3 1.5 V

F

= 6V All 0.005 100 µA

R

DETECTOR

I

DRM1

Peak Blocking Current, Either Direction

dv/dt Critical Rate of Rise of

Off-State Voltage

V

= 600V, I

DRM

I

= 0 (Figure 9)

F

= 0

(3)

(2)

MOC316XM 10 100

MOC306XM 10 500

MOC306XM 600 1500

MOC316XM 1000

V/µs

Transfer Characteristics

Symbol DC Characteristics Test Conditions Device Min. Typ.* Max. Units

I

FT

V

TM

I

H

LED Trigger Current (rated I

FT

)

Peak On-State Voltage, Either Direction

Holding Current, Either Direction

Main Terminal Voltage = 3V

I

= 100 mA peak,

TM

I

= rated I

F

FT

(3)

MOC3061M 15 mA

MOC3062M/

10

MOC3162M

MOC3063M/

5

MOC3163M

All 1.8 3 V

All 500 µA

nA

Zero Crossing Characteristics

Symbol Characteristics Test Conditions Device Min. Typ.* Max. Units

V

INH

I

DRM2

Inhibit Voltage (MT1-MT2 voltage above which device will not trigger)

Leakage in Inhibited State I

I

= Rated I

F

= Rated I

F

V

= 600V,

DRM

off state

FT

MOC3061M/2M/3M 12 20 V

MOC3162M/3M 12 15

,

Al 2 mA

Isolation Characteristics

Symbol Characteristics Test Conditions Device Min. Typ.* Max. Units

V

ISO

*Typical values at T

Notes:

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

3. All devices are guaranteed to trigger at an I I

lies between max I

F

MOC3163M) and absolute max I

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

Isolation Voltage f = 60 Hz, t = 1 sec All 7500 V

= 25°C

A

value less than or equal to max I

(15mA for MOC3061M, 10mA for MOC3062M & MOC3162M, 5mA for MOC3063M &

FT

(60mA).

F

. Therefore, recommended operating

FT

Safety and Insulation Ratings

As per IEC 60747-5-2, 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.

Symbol Parameter Min. Typ. Max. Unit

MOC306XM, MOC316XM — 6-Pin DIP Zero-Cross Phototriac Driver Optocoupler (600 Volt Peak)

Installation Classiﬁcations per DIN VDE 0110/1.89

Ta ble 1

For Rated Main Voltage < 150Vrms I-IV

For Rated Main voltage < 300Vrms I-IV

Climatic Classiﬁcation 55/100/21

Pollution Degree (DIN VDE 0110/1.89) 2

CTI Comparative Tracking Index 175

V

PR

Input to Output Test Voltage, Method b, V

x 1.875 = V

IORM

, 100% Production Test

PR

1594 V

peak

with tm = 1 sec, Partial Discharge < 5pC

Input to Output Test Voltage, Method a, V

IORM

x 1.5 = V

, Type and Sample Test

PR

1275 V

peak

with tm = 60 sec, Partial Discharge < 5pC

V

IORM

IOTM

Max. Working Insulation Voltage 850 V

Highest Allowable Over Voltage 6000 V

peak

External Creepage 7 mm

External Clearance 7 mm

Insulation Thickness 0.5 mm

RIO Insulation Resistance at Ts, V

= 500V 10

IO

9

Ω