Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
LDA111 is an optocoupler with a single or darlington tran-sistor output. A bi-directional or uni-directional input is available depending on which model you choose. Current transfer ratios range from 33% to 1000%
LDA111 Maximum Ratings
Parameter
Min
Typ
Max
Units
Input Power Dissipation
-
-
1501
mW
Input Control Current Peak (10ms)
-
-
100 1
mA A
Reverse Input Voltage
-
-
5
V
Phototransistor
-
-
1502
mW
Power Dissipation Total Package Dissipation
-
-
8003
mW
Isolation Voltage Input to Output
3750
-
-
VRMS
Operational Temperature
-40
-
+85
Storage Temperature
-40
-
+125
Soldering Temperature DIP Package Surface Mount Package (10 Seconds Max.)
-
-
+260 +220
1 Derate Linearly 1.33 mw/
2 Derate Linearly 2.0 mw/
3 Derate Linearly 6.67 mw/
LDA111 Features
• AC and DC Input Versions Available • Small 6 Pin DIP Package • 100mA Continuous Load Rating • 3750VRMS Input/Output Isolation • Machine Insertable, Wave Solderable • Surface Mount and Tape & Reel Versions Available