ABSOLUTE MAXIMUM RATINGS
(25 °C unless otherwise noted)
Storage T emperature -550C - +1250C
Operating Temperature -300C - +1000C
Lead Soldering Temperature 2600C
(1.6mm from case for 10 seconds)
INPUT DIODE
Forward Current 50mA
Reverse Voltage 6V
OUTPUT PHOTO TRIAC
RMS on-state current 0.1A
Peak one cycle surge current
(50Hz sine wave) 1.2A
Peak Off-State V oltage 800V
28/11/08
0.26
0.5
Dimensions in mm
7.0
6.0
1.2
7.62
3.0
13°
Max
3.35
4.0
3.0
2.54
7.62
6.62
0.5
1
34
6
25
OPTICALLY COUPLED BILATERAL
SWITCH LIGHT ACTIV ATED ZERO
VOLTAGE CROSSING TRIAC
"X" SPECIFICATION APPROVAL
zVDE 0884 in 3 available lead forms :-
- STD
- G Form ( 10.16 pitch )
- SMD approved to CECC000802
DESCRIPTION
The MOC308_ Series are optically coupled
isolators consisting of a Gallium Arsenide
infrared emitting diode coupled with a mono-
lithic silicon detector performing the functions
of a zero crossing bilateral triac mounted in a
standard 6 pin dual-in-line package.
FEATURES
zOptions :-
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
zHigh Isolation V oltage, 5.3kVRMS
zZero Voltage Crossing
z800V Peak Blocking V oltage
zAll electrical parameters 100% tested
zCustom electrical selections available
APPLICATIONS
zCRTs
zPower Triac Driver
zMotors
zConsumer appliances
zPrinters
OPTION G
7.62
SURFACE MOUNT
OPTION SM
10.16
0.26
10.46
9.86
0.6
0.1 1.25
0.75
DB92698
MOC3080, MOC3081, MOC3082, MOC3083
MOC3080X, MOC3081X, MOC3082X, MOC3083X
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road W est,
Park V iew Industrial Estate, Brenda Road
Hartlepool, TS25 1UD England Tel: (01429)863609
Fax : (01429) 863581 e-mail sales@isocom.co.uk
28/11/08
PARAMETER MIN TYP MAX UNITS TEST CONDITION
ELECTRICAL CHARACTERISTICS ( TA = 25°C Unless otherwise noted )
Input Forward Voltage (VF) 1.2 1.4 V IF = 20mA
Reverse Current (IR)10μAV
R = 6V
Output Peak Off-state Current ( IDRM ) 500 nA VDRM = 800V (note 1 )
Peak Blocking Voltage ( VDRM ) 800 V IDRM = 500nA
On-state Voltage ( VTM ) 3.0 V ITM = 100mA ( peak )
Critical rate of rise of
of f-state Voltage ( dv/dt ) 600 V /μs
Coupled Input Current to Trigger ( IFT )(note 2 )
MOC3080 30 mA VTM = 3V ( note 2 )
MOC3081 15 mA
MOC3082 10 mA
MOC3083 5 mA
Holding Current , either direction ( IH ) 400 μA
Input to Output Isolation Voltage V ISO 5300 VRMS See note 3
Zero Inhibit V oltage ( VIH )20VI
F= Rated IFT
Crossing MT1-MT2 V oltage
Charact- above which device
-eristic will not trigger
Note 1. Guaranteed to trigger at an IF value less than or equal to max. IFT , recommended IF lies
between Rated IFT and absolute max. I F .
Note 2. Measured with input leads shorted together and output leads shorted together.
DB92698
