optically coupled bilateral switch non-zero crossing triac

ISOCOM INC. 720 E., Park Boulevard, Suite 104,. Plano, TX 75074 USA. Tel: (972) 423-5521. Fax: (972) 422-4549. 30/7/97. DB91045-AAS/A1. Dimensions in ...
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MOC3020X, MOC3021X, MOC3022X, MOC3023X MOC3020, MOC3021, MOC3022, MOC3023

OPTICALLY COUPLED BILATERAL SWITCH NON-ZERO CROSSING TRIAC

Dimensions in mm

2.54

APPROVALS l UL recognised, File No. E91231

6.4 6.2

'X' SPECIFICATION APPROVALS VDE 0884 in 2 available lead forms : - STD - G form

l

l

1.54 8.8 8.4

Certified to EN60950 by SETI

0.5

FEATURE l Options :10mm lead spread - add G after part no. Surface mount - add SM after part no. Tape&reel - add SMT&R after part no. l High Isolation Voltage (5.3kVRMS ,7.5kVPK ) l 400V Peak Blocking Voltage l All electrical parameters 100% tested l Custom electrical selections available APPLICATIONS l CRTs l Power Triac Driver l Motors l Consumer appliances l Printers OPTIONSM SURFACEMOUNT

OPTION G

5

3

4 7.8 7.4

0.3

3.3

9.6 8.4

ABSOLUTE MAXIMUM RATINGS (25 °C unless otherwise noted) Storage Temperature -400C - +1000C Operating Temperature -400C - +850C Lead Soldering Temperature 2600C (1.6mm from case for 10 seconds) Input-to-output Isolation Voltage (Pk) 7500 Vac (60 Hz , 1sec. duration) INPUT DIODE Forward Current 60mA Reverse Voltage 3V Power Dissipation 100mW (derate linearly 1.33mW/0C above 25 0C)

Off-State Output Terminal Voltage 400V RMS Forward Current 100mA Forward Current (Peak) 1.2A Power Dissipation 300mW (derate linearly 4.0mW/ 0C above 250C) POWER DISSIPATION

10.2 9.5

1.4 0.9

0.26 10.16

ISOCOM COMPONENTS LTD Unit 25B, Park View Road West, Park View Industrial Estate, Brenda Road Hartlepool, Cleveland, TS25 1YD Tel: (01429) 863609 Fax :(01429) 863581 30/7/97

2

OUTPUT PHOTO TRIAC

5.08 max. 1.2 0.6

0.5

6

4.3 4.1

DESCRIPTION The MOC302_ series are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode coupled with a light activated silicon bilateral switch performing the functions of a triac mounted in a standard 6 pin dual-in-line package.

1

Total Power Dissipation 330mW (derate linearly 4.4mW/ 0C above 250C)

ISOCOM INC 720 E., Park Boulevard, Suite 104, Plano, TX 75074 USA Tel: (972) 423-5521 Fax: (972) 422-4549 DB91045-AAS/A1

ELECTRICAL CHARACTERISTICS ( TA = 25°C Unless otherwise noted ) PARAMETER

MIN TYP MAX UNITS

Input

Forward Voltage (VF) Reverse Current (IR)

Output

Peak Off-state Current ( IDRM ) Peak Blocking Voltage ( VDRM ) On-state Voltage ( VTM ) Critical rate of rise of off-state Voltage ( dv/dt ) ( note 1 ) Critical rate of rise of commutating Voltage ( dv/dt ) ( note 1 )

Coupled

1.2

1.5 100

V µA

IF = 10mA VR = 3V

100

nA V V

VDRM = 400V (note 1 ) IDRM = 100nA ITM = 100mA ( peak )

400 1.5

0.1

Input to Output Isolation Voltage VISO

3.0

10

V/µs

0.2

V/µs

I load = 15mA, VIN = 30V ( fig 1. )

mA mA mA mA

VD = 3V ( note 2 )

Input Current to Trigger ( IFT )(note 2 ) MOC3020 MOC3021 MOC3022 MOC3023

30 15 10 5

Holding Current , either direction ( IH )

TEST CONDITION

µA

100

5300 7500

VRMS VPK

See note 3 See note 3

Note 1. Test voltage must be applied within dv/dt rating. Note 2. Guaranteed to trigger at an IF value less than or equal to max. IFT , recommended I F lies between Rated IFT and absolute max. IFT . Note 3. Measured with input leads shorted together and output leads shorted together.

FIGURE 1 +5v VCC

VCC

RIN

1

6

+ 120Ω 0v

30/7/97

COMMUTATING

STATIC

dv/dt

dv/dt

-

VIN 2

5

3

4

~

RL 2kΩ

DB91045-AAS/A1

Normalised repetitive peak off-state voltage

RMS on-state current IT (Arms)

RMS On-state Current vs. Ambient Temperature

0.1

0.05

0 -30

0

25

50

75

100

Normalised Repetitive Peak Off-state Voltage vs. Ambient Temperature 1.4 1.2 1.0 0.8 Normalised to TA = 25°C

0.6 0.4 0.2 0

125

-30

0

Ambient temperature TA ( °C )

80

2.8

70

2.4 On-state voltage VTM (V)

Forward current IF (mA)

60 50 40 30 20

100

2.0 1.6 1.2 0.8

10

0.4

0

0 -30

0 25 50 75 100 125 Ambient temperature TA ( °C )

0

25

50

75

100

Ambient temperature TA ( °C ) On-state Current vs. On-state Voltage

1.4

100

1.2 On-state current ITM (mA)

Normalised input trigger current ( IFT )

75

On-state Voltage vs. Ambient Temperature

Normalised Input Trigger Current vs. Ambient Temperature

1.0 0.8 Normalised to T A = 25°C

0.6 0.4 0.2 0

80 60 IF = 20mA TA = 25°C

40 20 0

-30

0

25

50

75

Ambient temperature TA ( °C ) 30/7/97

50

Ambient temperature TA ( °C )

Forward Current vs. Ambient Temperature

-30

25

100

0

0.4

0.8

1.2

1.6

2.0

On-state voltage V TM (V) DB91045-AAS/A1